2389690800

素因数分解:

$2^4\times 3^2\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:111

約数の個数: 1080

約数和(自身を含む): 10937871360

約数和(自身を除く): 8548180560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 23, 24, 25, 28, 30, 31, 35, 36, 38, 40, 42, 45, 46, 48, 49, 50, 56, 57, 60, 62, 63, 69, 70, 72, 75, 76, 80, 84, 90, 92, 93, 95, 98, 100, 105, 112, 114, 115, 120, 124, 126, 133, 138, 140, 144, 147, 150, 152, 155, 161, 168, 171, 175, 180, 184, 186, 190, 196, 200, 207, 210, 217, 225, 228, 230, 240, 245, 248, 252, 266, 276, 279, 280, 285, 294, 300, 304, 310, 315, 322, 336, 342, 345, 350, 360, 368, 372, 380, 392, 399, 400, 414, 420, 434, 437, 441, 450, 456, 460, 465, 475, 483, 490, 496, 504, 525, 532, 552, 558, 560, 570, 575, 588, 589, 600, 620, 630, 644, 651, 665, 684, 690, 700, 713, 720, 735, 744, 760, 775, 784, 798, 805, 828, 840, 855, 868, 874, 882, 900, 912, 920, 930, 931, 950, 966, 980, 1008, 1035, 1050, 1064, 1085, 1104, 1116, 1127, 1140, 1150, 1176, 1178, 1197, 1200, 1225, 1240, 1260, 1288, 1302, 1311, 1330, 1368, 1380, 1395, 1400, 1425, 1426, 1449, 1470, 1488, 1519, 1520, 1550, 1575, 1596, 1610, 1656, 1680, 1710, 1725, 1736, 1748, 1764, 1767, 1800, 1840, 1860, 1862, 1900, 1932, 1953, 1960, 1995, 2070, 2100, 2128, 2139, 2170, 2185, 2205, 2232, 2254, 2280, 2300, 2325, 2352, 2356, 2394, 2415, 2450, 2480, 2520, 2576, 2604, 2622, 2660, 2736, 2760, 2790, 2793, 2800, 2850, 2852, 2898, 2940, 2945, 3038, 3059, 3100, 3150, 3192, 3220, 3255, 3312, 3325, 3381, 3420, 3450, 3472, 3496, 3528, 3534, 3565, 3600, 3675, 3720, 3724, 3800, 3864, 3906, 3920, 3933, 3990, 4025, 4123, 4140, 4200, 4275, 4278, 4340, 4370, 4410, 4464, 4508, 4557, 4560, 4600, 4650, 4655, 4712, 4788, 4830, 4900, 4991, 5040, 5175, 5208, 5244, 5301, 5320, 5425, 5520, 5580, 5586, 5635, 5700, 5704, 5796, 5880, 5890, 5985, 6076, 6118, 6200, 6300, 6384, 6417, 6440, 6510, 6555, 6650, 6762, 6840, 6900, 6975, 6992, 7056, 7068, 7130, 7245, 7350, 7440, 7448, 7595, 7600, 7728, 7812, 7866, 7980, 8050, 8246, 8280, 8379, 8400, 8550, 8556, 8680, 8740, 8820, 8835, 9016, 9114, 9177, 9200, 9300, 9310, 9424, 9576, 9660, 9765, 9800, 9975, 9982, 10143, 10350, 10416, 10488, 10602, 10640, 10695, 10850, 10925, 11025, 11160, 11172, 11270, 11400, 11408, 11592, 11760, 11780, 11970, 12075, 12152, 12236, 12369, 12400, 12600, 12834, 12880, 13020, 13110, 13300, 13524, 13547, 13671, 13680, 13800, 13950, 13965, 14136, 14260, 14490, 14700, 14725, 14896, 14973, 15190, 15295, 15624, 15732, 15960, 16100, 16275, 16492, 16560, 16758, 16905, 17100, 17112, 17360, 17480, 17640, 17670, 17825, 18032, 18228, 18354, 18600, 18620, 19152, 19320, 19530, 19600, 19665, 19950, 19964, 20286, 20615, 20700, 20976, 21204, 21390, 21413, 21700, 21850, 22050, 22320, 22344, 22540, 22785, 22800, 23184, 23275, 23560, 23940, 24150, 24304, 24472, 24738, 24955, 25200, 25668, 26040, 26220, 26505, 26600, 27048, 27094, 27342, 27531, 27600, 27900, 27930, 28175, 28272, 28520, 28861, 28980, 29400, 29450, 29925, 29946, 30380, 30590, 31248, 31464, 31920, 32085, 32200, 32550, 32775, 32984, 33516, 33810, 34200, 34224, 34937, 34960, 35280, 35340, 35650, 36225, 36456, 36708, 37107, 37200, 37240, 37975, 38640, 39060, 39330, 39900, 39928, 40572, 40641, 41230, 41400, 41895, 42408, 42780, 42826, 43400, 43700, 44100, 44175, 44688, 44919, 45080, 45570, 45885, 46550, 47120, 47880, 48300, 48825, 48944, 49476, 49910, 50715, 51336, 52080, 52440, 53010, 53200, 53475, 54096, 54188, 54684, 55062, 55800, 55860, 56350, 57040, 57722, 57960, 58800, 58900, 59850, 59892, 60760, 61180, 61845, 62928, 64170, 64239, 64400, 65100, 65550, 65968, 67032, 67620, 67735, 68355, 68400, 69825, 69874, 70680, 71300, 72450, 72912, 73416, 74214, 74480, 74865, 75950, 76475, 78120, 78660, 79800, 79856, 81144, 81282, 82460, 82800, 83790, 84525, 84816, 85560, 85652, 86583, 86800, 87400, 88200, 88350, 89838, 90160, 91140, 91770, 93100, 94829, 95760, 96600, 97650, 98325, 98952, 99820, 101430, 102672, 103075, 104811, 104880, 106020, 106950, 107065, 108376, 109368, 110124, 111600, 111720, 112700, 113925, 115444, 115920, 117800, 119700, 119784, 121520, 121923, 122360, 123690, 124775, 128340, 128478, 130200, 131100, 132525, 134064, 135240, 135470, 136710, 137655, 139650, 139748, 141360, 142600, 144305, 144900, 146832, 148428, 149730, 151900, 152950, 156240, 157320, 159600, 160425, 162288, 162564, 164920, 167580, 169050, 171120, 171304, 173166, 174685, 174800, 176400, 176700, 179676, 182280, 183540, 185535, 186200, 189658, 192717, 193200, 195300, 196650, 197904, 199640, 202860, 203205, 206150, 209475, 209622, 212040, 213900, 214130, 216752, 218736, 220248, 223440, 224595, 225400, 227850, 229425, 230888, 235600, 239400, 239568, 243846, 244720, 247380, 249550, 253575, 256680, 256956, 259749, 260400, 262200, 265050, 270480, 270940, 273420, 275310, 279300, 279496, 284487, 285200, 288610, 289800, 296856, 299460, 303800, 305900, 309225, 314433, 314640, 320850, 321195, 325128, 329840, 335160, 338100, 338675, 341775, 342608, 346332, 349370, 353400, 359352, 364560, 367080, 371070, 372400, 374325, 379316, 385434, 390600, 393300, 399280, 405720, 406410, 412300, 418950, 419244, 424080, 427800, 428260, 432915, 440496, 449190, 450800, 455700, 458850, 461776, 474145, 478800, 487692, 494760, 499100, 507150, 513360, 513912, 519498, 524055, 524400, 530100, 535325, 541880, 546840, 550620, 558600, 558992, 568974, 577220, 579600, 593712, 598920, 607600, 609615, 611800, 618450, 628866, 641700, 642390, 650256, 663803, 670320, 676200, 677350, 683550, 688275, 692664, 698740, 706800, 718704, 721525, 734160, 742140, 748650, 758632, 770868, 781200, 786600, 811440, 812820, 824600, 837900, 838488, 853461, 855600, 856520, 865830, 873425, 898380, 911400, 917700, 927675, 948290, 963585, 975384, 989520, 998200, 1014300, 1016025, 1027824, 1038996, 1048110, 1060200, 1070650, 1083760, 1093680, 1101240, 1117200, 1122975, 1137948, 1154440, 1197840, 1219230, 1223600, 1236900, 1257732, 1283400, 1284780, 1298745, 1327606, 1352400, 1354700, 1367100, 1376550, 1385328, 1397480, 1422435, 1443050, 1484280, 1497300, 1517264, 1541736, 1572165, 1573200, 1605975, 1625640, 1649200, 1675800, 1676976, 1706922, 1713040, 1731660, 1746850, 1796760, 1822800, 1835400, 1855350, 1896580, 1927170, 1950768, 1991409, 1996400, 2028600, 2032050, 2077992, 2096220, 2120400, 2141300, 2164575, 2202480, 2245950, 2275896, 2308880, 2370725, 2438460, 2473800, 2515464, 2566800, 2569560, 2597490, 2620275, 2655212, 2709400, 2734200, 2753100, 2794960, 2844870, 2886100, 2968560, 2994600, 3048075, 3083472, 3144330, 3211950, 3251280, 3319015, 3351600, 3413844, 3463320, 3493700, 3593520, 3670800, 3710700, 3793160, 3854340, 3982818, 4057200, 4064100, 4155984, 4192440, 4267305, 4282600, 4329150, 4491900, 4551792, 4741450, 4817925, 4876920, 4947600, 5030928, 5139120, 5194980, 5240550, 5310424, 5418800, 5468400, 5506200, 5689740, 5772200, 5974227, 5989200, 6096150, 6288660, 6423900, 6493725, 6638030, 6827688, 6926640, 6987400, 7112175, 7421400, 7586320, 7708680, 7860825, 7965636, 8128200, 8384880, 8534610, 8565200, 8658300, 8983800, 9482900, 9635850, 9753840, 9957045, 10389960, 10481100, 10620848, 11012400, 11379480, 11544400, 11948454, 12192300, 12577320, 12847800, 12987450, 13276060, 13655376, 13974800, 14224350, 14842800, 15417360, 15721650, 15931272, 16256400, 16595075, 17069220, 17316600, 17967600, 18965800, 19271700, 19914090, 20779920, 20962200, 21336525, 22758960, 23896908, 24384600, 25154640, 25695600, 25974900, 26552120, 28448700, 29871135, 31443300, 31862544, 33190150, 34138440, 34633200, 37931600, 38543400, 39828180, 41924400, 42673050, 47793816, 48769200, 49785225, 51949800, 53104240, 56897400, 59742270, 62886600, 66380300, 68276880, 77086800, 79656360, 85346100, 95587632, 99570450, 103899600, 113794800, 119484540, 125773200, 132760600, 149355675, 159312720, 170692200, 199140900, 238969080, 265521200, 298711350, 341384400, 398281800, 477938160, 597422700, 796563600, 1194845400, 2389690800]

約数ペア:

[(1, 2389690800), (2, 1194845400), (3, 796563600), (4, 597422700), (5, 477938160), (6, 398281800), (7, 341384400), (8, 298711350), (9, 265521200), (10, 238969080), (12, 199140900), (14, 170692200), (15, 159312720), (16, 149355675), (18, 132760600), (19, 125773200), (20, 119484540), (21, 113794800), (23, 103899600), (24, 99570450), (25, 95587632), (28, 85346100), (30, 79656360), (31, 77086800), (35, 68276880), (36, 66380300), (38, 62886600), (40, 59742270), (42, 56897400), (45, 53104240), (46, 51949800), (48, 49785225), (49, 48769200), (50, 47793816), (56, 42673050), (57, 41924400), (60, 39828180), (62, 38543400), (63, 37931600), (69, 34633200), (70, 34138440), (72, 33190150), (75, 31862544), (76, 31443300), (80, 29871135), (84, 28448700), (90, 26552120), (92, 25974900), (93, 25695600), (95, 25154640), (98, 24384600), (100, 23896908), (105, 22758960), (112, 21336525), (114, 20962200), (115, 20779920), (120, 19914090), (124, 19271700), (126, 18965800), (133, 17967600), (138, 17316600), (140, 17069220), (144, 16595075), (147, 16256400), (150, 15931272), (152, 15721650), (155, 15417360), (161, 14842800), (168, 14224350), (171, 13974800), (175, 13655376), (180, 13276060), (184, 12987450), (186, 12847800), (190, 12577320), (196, 12192300), (200, 11948454), (207, 11544400), (210, 11379480), (217, 11012400), (225, 10620848), (228, 10481100), (230, 10389960), (240, 9957045), (245, 9753840), (248, 9635850), (252, 9482900), (266, 8983800), (276, 8658300), (279, 8565200), (280, 8534610), (285, 8384880), (294, 8128200), (300, 7965636), (304, 7860825), (310, 7708680), (315, 7586320), (322, 7421400), (336, 7112175), (342, 6987400), (345, 6926640), (350, 6827688), (360, 6638030), (368, 6493725), (372, 6423900), (380, 6288660), (392, 6096150), (399, 5989200), (400, 5974227), (414, 5772200), (420, 5689740), (434, 5506200), (437, 5468400), (441, 5418800), (450, 5310424), (456, 5240550), (460, 5194980), (465, 5139120), (475, 5030928), (483, 4947600), (490, 4876920), (496, 4817925), (504, 4741450), (525, 4551792), (532, 4491900), (552, 4329150), (558, 4282600), (560, 4267305), (570, 4192440), (575, 4155984), (588, 4064100), (589, 4057200), (600, 3982818), (620, 3854340), (630, 3793160), (644, 3710700), (651, 3670800), (665, 3593520), (684, 3493700), (690, 3463320), (700, 3413844), (713, 3351600), (720, 3319015), (735, 3251280), (744, 3211950), (760, 3144330), (775, 3083472), (784, 3048075), (798, 2994600), (805, 2968560), (828, 2886100), (840, 2844870), (855, 2794960), (868, 2753100), (874, 2734200), (882, 2709400), (900, 2655212), (912, 2620275), (920, 2597490), (930, 2569560), (931, 2566800), (950, 2515464), (966, 2473800), (980, 2438460), (1008, 2370725), (1035, 2308880), (1050, 2275896), (1064, 2245950), (1085, 2202480), (1104, 2164575), (1116, 2141300), (1127, 2120400), (1140, 2096220), (1150, 2077992), (1176, 2032050), (1178, 2028600), (1197, 1996400), (1200, 1991409), (1225, 1950768), (1240, 1927170), (1260, 1896580), (1288, 1855350), (1302, 1835400), (1311, 1822800), (1330, 1796760), (1368, 1746850), (1380, 1731660), (1395, 1713040), (1400, 1706922), (1425, 1676976), (1426, 1675800), (1449, 1649200), (1470, 1625640), (1488, 1605975), (1519, 1573200), (1520, 1572165), (1550, 1541736), (1575, 1517264), (1596, 1497300), (1610, 1484280), (1656, 1443050), (1680, 1422435), (1710, 1397480), (1725, 1385328), (1736, 1376550), (1748, 1367100), (1764, 1354700), (1767, 1352400), (1800, 1327606), (1840, 1298745), (1860, 1284780), (1862, 1283400), (1900, 1257732), (1932, 1236900), (1953, 1223600), (1960, 1219230), (1995, 1197840), (2070, 1154440), (2100, 1137948), (2128, 1122975), (2139, 1117200), (2170, 1101240), (2185, 1093680), (2205, 1083760), (2232, 1070650), (2254, 1060200), (2280, 1048110), (2300, 1038996), (2325, 1027824), (2352, 1016025), (2356, 1014300), (2394, 998200), (2415, 989520), (2450, 975384), (2480, 963585), (2520, 948290), (2576, 927675), (2604, 917700), (2622, 911400), (2660, 898380), (2736, 873425), (2760, 865830), (2790, 856520), (2793, 855600), (2800, 853461), (2850, 838488), (2852, 837900), (2898, 824600), (2940, 812820), (2945, 811440), (3038, 786600), (3059, 781200), (3100, 770868), (3150, 758632), (3192, 748650), (3220, 742140), (3255, 734160), (3312, 721525), (3325, 718704), (3381, 706800), (3420, 698740), (3450, 692664), (3472, 688275), (3496, 683550), (3528, 677350), (3534, 676200), (3565, 670320), (3600, 663803), (3675, 650256), (3720, 642390), (3724, 641700), (3800, 628866), (3864, 618450), (3906, 611800), (3920, 609615), (3933, 607600), (3990, 598920), (4025, 593712), (4123, 579600), (4140, 577220), (4200, 568974), (4275, 558992), (4278, 558600), (4340, 550620), (4370, 546840), (4410, 541880), (4464, 535325), (4508, 530100), (4557, 524400), (4560, 524055), (4600, 519498), (4650, 513912), (4655, 513360), (4712, 507150), (4788, 499100), (4830, 494760), (4900, 487692), (4991, 478800), (5040, 474145), (5175, 461776), (5208, 458850), (5244, 455700), (5301, 450800), (5320, 449190), (5425, 440496), (5520, 432915), (5580, 428260), (5586, 427800), (5635, 424080), (5700, 419244), (5704, 418950), (5796, 412300), (5880, 406410), (5890, 405720), (5985, 399280), (6076, 393300), (6118, 390600), (6200, 385434), (6300, 379316), (6384, 374325), (6417, 372400), (6440, 371070), (6510, 367080), (6555, 364560), (6650, 359352), (6762, 353400), (6840, 349370), (6900, 346332), (6975, 342608), (6992, 341775), (7056, 338675), (7068, 338100), (7130, 335160), (7245, 329840), (7350, 325128), (7440, 321195), (7448, 320850), (7595, 314640), (7600, 314433), (7728, 309225), (7812, 305900), (7866, 303800), (7980, 299460), (8050, 296856), (8246, 289800), (8280, 288610), (8379, 285200), (8400, 284487), (8550, 279496), (8556, 279300), (8680, 275310), (8740, 273420), (8820, 270940), (8835, 270480), (9016, 265050), (9114, 262200), (9177, 260400), (9200, 259749), (9300, 256956), (9310, 256680), (9424, 253575), (9576, 249550), (9660, 247380), (9765, 244720), (9800, 243846), (9975, 239568), (9982, 239400), (10143, 235600), (10350, 230888), (10416, 229425), (10488, 227850), (10602, 225400), (10640, 224595), (10695, 223440), (10850, 220248), (10925, 218736), (11025, 216752), (11160, 214130), (11172, 213900), (11270, 212040), (11400, 209622), (11408, 209475), (11592, 206150), (11760, 203205), (11780, 202860), (11970, 199640), (12075, 197904), (12152, 196650), (12236, 195300), (12369, 193200), (12400, 192717), (12600, 189658), (12834, 186200), (12880, 185535), (13020, 183540), (13110, 182280), (13300, 179676), (13524, 176700), (13547, 176400), (13671, 174800), (13680, 174685), (13800, 173166), (13950, 171304), (13965, 171120), (14136, 169050), (14260, 167580), (14490, 164920), (14700, 162564), (14725, 162288), (14896, 160425), (14973, 159600), (15190, 157320), (15295, 156240), (15624, 152950), (15732, 151900), (15960, 149730), (16100, 148428), (16275, 146832), (16492, 144900), (16560, 144305), (16758, 142600), (16905, 141360), (17100, 139748), (17112, 139650), (17360, 137655), (17480, 136710), (17640, 135470), (17670, 135240), (17825, 134064), (18032, 132525), (18228, 131100), (18354, 130200), (18600, 128478), (18620, 128340), (19152, 124775), (19320, 123690), (19530, 122360), (19600, 121923), (19665, 121520), (19950, 119784), (19964, 119700), (20286, 117800), (20615, 115920), (20700, 115444), (20976, 113925), (21204, 112700), (21390, 111720), (21413, 111600), (21700, 110124), (21850, 109368), (22050, 108376), (22320, 107065), (22344, 106950), (22540, 106020), (22785, 104880), (22800, 104811), (23184, 103075), (23275, 102672), (23560, 101430), (23940, 99820), (24150, 98952), (24304, 98325), (24472, 97650), (24738, 96600), (24955, 95760), (25200, 94829), (25668, 93100), (26040, 91770), (26220, 91140), (26505, 90160), (26600, 89838), (27048, 88350), (27094, 88200), (27342, 87400), (27531, 86800), (27600, 86583), (27900, 85652), (27930, 85560), (28175, 84816), (28272, 84525), (28520, 83790), (28861, 82800), (28980, 82460), (29400, 81282), (29450, 81144), (29925, 79856), (29946, 79800), (30380, 78660), (30590, 78120), (31248, 76475), (31464, 75950), (31920, 74865), (32085, 74480), (32200, 74214), (32550, 73416), (32775, 72912), (32984, 72450), (33516, 71300), (33810, 70680), (34200, 69874), (34224, 69825), (34937, 68400), (34960, 68355), (35280, 67735), (35340, 67620), (35650, 67032), (36225, 65968), (36456, 65550), (36708, 65100), (37107, 64400), (37200, 64239), (37240, 64170), (37975, 62928), (38640, 61845), (39060, 61180), (39330, 60760), (39900, 59892), (39928, 59850), (40572, 58900), (40641, 58800), (41230, 57960), (41400, 57722), (41895, 57040), (42408, 56350), (42780, 55860), (42826, 55800), (43400, 55062), (43700, 54684), (44100, 54188), (44175, 54096), (44688, 53475), (44919, 53200), (45080, 53010), (45570, 52440), (45885, 52080), (46550, 51336), (47120, 50715), (47880, 49910), (48300, 49476), (48825, 48944)]