21417426240

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:219

約数の個数: 896

約数和(自身を含む): 86518333440

約数和(自身を除く): 65100907200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 43, 47, 48, 56, 57, 60, 64, 70, 76, 80, 83, 84, 86, 94, 95, 96, 105, 112, 114, 120, 129, 133, 140, 141, 152, 160, 166, 168, 172, 188, 190, 192, 210, 215, 224, 228, 235, 240, 249, 258, 266, 280, 282, 285, 301, 304, 320, 329, 332, 336, 344, 376, 380, 399, 415, 420, 430, 448, 456, 470, 480, 498, 516, 532, 560, 564, 570, 581, 602, 608, 645, 658, 664, 665, 672, 688, 705, 752, 760, 798, 817, 830, 840, 860, 893, 903, 912, 940, 960, 987, 996, 1032, 1064, 1120, 1128, 1140, 1162, 1204, 1216, 1245, 1290, 1316, 1328, 1330, 1344, 1376, 1410, 1504, 1505, 1520, 1577, 1596, 1634, 1645, 1660, 1680, 1720, 1743, 1786, 1806, 1824, 1880, 1974, 1992, 1995, 2021, 2064, 2128, 2240, 2256, 2280, 2324, 2408, 2451, 2490, 2580, 2632, 2656, 2660, 2679, 2752, 2820, 2905, 3008, 3010, 3040, 3154, 3192, 3268, 3290, 3320, 3360, 3440, 3486, 3569, 3572, 3612, 3648, 3760, 3901, 3948, 3984, 3990, 4042, 4085, 4128, 4256, 4465, 4512, 4515, 4560, 4648, 4731, 4816, 4902, 4935, 4980, 5160, 5264, 5312, 5320, 5358, 5640, 5719, 5810, 6020, 6063, 6080, 6251, 6308, 6384, 6536, 6580, 6640, 6720, 6880, 6972, 7138, 7144, 7224, 7520, 7802, 7885, 7896, 7968, 7980, 8084, 8170, 8256, 8512, 8715, 8930, 9024, 9030, 9120, 9296, 9462, 9632, 9804, 9870, 9960, 10105, 10320, 10528, 10640, 10707, 10716, 11039, 11280, 11438, 11620, 11703, 12040, 12126, 12255, 12502, 12616, 12768, 13072, 13160, 13280, 13395, 13760, 13944, 14147, 14276, 14288, 14448, 15040, 15604, 15770, 15792, 15936, 15960, 16168, 16340, 17157, 17430, 17845, 17860, 18060, 18240, 18592, 18753, 18924, 19264, 19505, 19608, 19740, 19920, 20210, 20640, 21056, 21280, 21414, 21432, 22078, 22560, 22876, 23240, 23406, 23655, 24080, 24252, 24510, 24983, 25004, 25232, 25536, 26144, 26320, 26560, 26790, 27307, 27888, 28294, 28552, 28576, 28595, 28896, 30315, 31208, 31255, 31540, 31584, 31920, 32336, 32680, 33117, 34314, 34860, 35690, 35720, 36120, 37184, 37506, 37848, 38399, 39010, 39216, 39480, 39840, 40420, 41280, 42441, 42560, 42828, 42864, 44156, 45120, 45752, 46480, 46812, 47310, 48160, 48504, 49020, 49966, 50008, 50464, 52288, 52640, 53535, 53580, 54614, 55195, 55776, 56588, 57104, 57152, 57190, 57792, 58515, 60630, 62416, 62510, 63080, 63168, 63840, 64672, 65360, 66234, 67811, 68628, 69720, 70735, 71380, 71440, 72240, 74119, 74949, 75012, 75696, 76798, 78020, 78432, 78960, 79680, 80840, 81921, 84882, 85656, 85728, 85785, 88312, 91504, 92960, 93624, 93765, 94620, 96320, 97008, 98040, 99932, 100016, 100928, 105280, 107070, 107160, 109228, 110390, 111552, 113176, 114208, 114380, 115197, 117030, 121260, 124832, 124915, 125020, 126160, 127680, 129344, 130720, 132468, 135622, 136535, 137256, 139440, 141470, 142760, 142880, 144480, 148238, 149898, 150024, 151392, 153596, 156040, 156864, 157920, 161680, 163842, 165585, 167743, 169764, 171312, 171456, 171570, 176624, 183008, 185920, 187248, 187530, 189240, 191995, 194016, 196080, 199864, 200032, 203433, 212205, 214140, 214320, 218456, 220780, 222357, 226352, 228416, 228760, 230394, 234060, 242520, 249664, 249830, 250040, 252320, 261440, 264936, 268793, 271244, 273070, 274512, 278880, 282940, 285520, 285760, 288960, 296476, 299796, 300048, 302784, 307192, 312080, 315840, 323360, 327684, 331170, 335486, 339055, 339528, 342624, 343140, 353248, 366016, 370595, 374496, 374745, 375060, 378480, 383990, 388032, 392160, 399728, 400064, 406866, 409605, 424410, 428280, 428640, 436912, 441560, 444714, 452704, 457520, 460788, 468120, 474677, 485040, 499660, 500080, 503229, 504640, 518833, 529872, 537586, 542488, 546140, 549024, 557760, 565880, 571040, 575985, 592952, 599592, 600096, 614384, 624160, 646720, 655368, 662340, 670972, 678110, 679056, 685248, 686280, 706496, 741190, 748992, 749490, 750120, 756960, 767980, 784320, 799456, 806379, 813732, 819210, 838715, 848820, 856560, 857280, 873824, 883120, 889428, 905408, 915040, 921576, 936240, 949354, 970080, 999320, 1000160, 1006458, 1017165, 1037666, 1059744, 1075172, 1084976, 1092280, 1098048, 1111785, 1131760, 1142080, 1151970, 1174201, 1185904, 1199184, 1200192, 1228768, 1248320, 1310736, 1324680, 1341944, 1343965, 1356220, 1358112, 1372560, 1424031, 1482380, 1498980, 1500240, 1513920, 1535960, 1556499, 1598912, 1612758, 1627464, 1638420, 1677430, 1697640, 1713120, 1747648, 1766240, 1778856, 1830080, 1843152, 1872480, 1898708, 1940160, 1998640, 2000320, 2012916, 2034330, 2075332, 2119488, 2150344, 2169952, 2184560, 2223570, 2263520, 2303940, 2348402, 2371808, 2373385, 2398368, 2457536, 2516145, 2594165, 2621472, 2649360, 2683888, 2687930, 2712440, 2716224, 2745120, 2848062, 2964760, 2997960, 3000480, 3071920, 3112998, 3187117, 3225516, 3254928, 3276840, 3354860, 3395280, 3426240, 3522603, 3532480, 3557712, 3686304, 3744960, 3797416, 3997280, 4025832, 4031895, 4068660, 4150664, 4300688, 4339904, 4369120, 4447140, 4527040, 4607880, 4696804, 4743616, 4746770, 4796736, 5032290, 5188330, 5242944, 5298720, 5367776, 5375860, 5424880, 5490240, 5696124, 5871005, 5929520, 5995920, 6000960, 6143840, 6225996, 6374234, 6451032, 6509856, 6553680, 6709720, 6790560, 7045206, 7115424, 7120155, 7372608, 7594832, 7782495, 7994560, 8051664, 8063790, 8137320, 8301328, 8601376, 8738240, 8894280, 9215760, 9393608, 9493540, 9561351, 10064580, 10376660, 10597440, 10735552, 10751720, 10849760, 11392248, 11742010, 11859040, 11991840, 12287680, 12451992, 12748468, 12902064, 13019712, 13107360, 13419440, 13581120, 14090412, 14230848, 14240310, 15189664, 15564990, 15935585, 16103328, 16127580, 16274640, 16602656, 17202752, 17613015, 17788560, 18431520, 18787216, 18987080, 19122702, 20129160, 20753320, 21503440, 21699520, 22309819, 22784496, 23484020, 23718080, 23983680, 24903984, 25496936, 25804128, 26214720, 26838880, 28180824, 28480620, 30379328, 31129980, 31871170, 32206656, 32255160, 32549280, 33205312, 35226030, 35577120, 36863040, 37574432, 37974160, 38245404, 40258320, 41506640, 43006880, 44619638, 45568992, 46968040, 47806755, 49807968, 50993872, 51608256, 53677760, 56361648, 56961240, 62259960, 63742340, 64510320, 65098560, 66929457, 70452060, 71154240, 75148864, 75948320, 76490808, 80516640, 83013280, 86013760, 89239276, 91137984, 93936080, 95613510, 99615936, 101987744, 111549095, 112723296, 113922480, 124519920, 127484680, 129020640, 133858914, 140904120, 151896640, 152981616, 161033280, 166026560, 178478552, 187872160, 191227020, 203975488, 223098190, 225446592, 227844960, 249039840, 254969360, 258041280, 267717828, 281808240, 305963232, 334647285, 356957104, 375744320, 382454040, 446196380, 455689920, 498079680, 509938720, 535435656, 563616480, 611926464, 669294570, 713914208, 764908080, 892392760, 1019877440, 1070871312, 1127232960, 1338589140, 1427828416, 1529816160, 1784785520, 2141742624, 2677178280, 3059632320, 3569571040, 4283485248, 5354356560, 7139142080, 10708713120, 21417426240]

約数ペア:

[(1, 21417426240), (2, 10708713120), (3, 7139142080), (4, 5354356560), (5, 4283485248), (6, 3569571040), (7, 3059632320), (8, 2677178280), (10, 2141742624), (12, 1784785520), (14, 1529816160), (15, 1427828416), (16, 1338589140), (19, 1127232960), (20, 1070871312), (21, 1019877440), (24, 892392760), (28, 764908080), (30, 713914208), (32, 669294570), (35, 611926464), (38, 563616480), (40, 535435656), (42, 509938720), (43, 498079680), (47, 455689920), (48, 446196380), (56, 382454040), (57, 375744320), (60, 356957104), (64, 334647285), (70, 305963232), (76, 281808240), (80, 267717828), (83, 258041280), (84, 254969360), (86, 249039840), (94, 227844960), (95, 225446592), (96, 223098190), (105, 203975488), (112, 191227020), (114, 187872160), (120, 178478552), (129, 166026560), (133, 161033280), (140, 152981616), (141, 151896640), (152, 140904120), (160, 133858914), (166, 129020640), (168, 127484680), (172, 124519920), (188, 113922480), (190, 112723296), (192, 111549095), (210, 101987744), (215, 99615936), (224, 95613510), (228, 93936080), (235, 91137984), (240, 89239276), (249, 86013760), (258, 83013280), (266, 80516640), (280, 76490808), (282, 75948320), (285, 75148864), (301, 71154240), (304, 70452060), (320, 66929457), (329, 65098560), (332, 64510320), (336, 63742340), (344, 62259960), (376, 56961240), (380, 56361648), (399, 53677760), (415, 51608256), (420, 50993872), (430, 49807968), (448, 47806755), (456, 46968040), (470, 45568992), (480, 44619638), (498, 43006880), (516, 41506640), (532, 40258320), (560, 38245404), (564, 37974160), (570, 37574432), (581, 36863040), (602, 35577120), (608, 35226030), (645, 33205312), (658, 32549280), (664, 32255160), (665, 32206656), (672, 31871170), (688, 31129980), (705, 30379328), (752, 28480620), (760, 28180824), (798, 26838880), (817, 26214720), (830, 25804128), (840, 25496936), (860, 24903984), (893, 23983680), (903, 23718080), (912, 23484020), (940, 22784496), (960, 22309819), (987, 21699520), (996, 21503440), (1032, 20753320), (1064, 20129160), (1120, 19122702), (1128, 18987080), (1140, 18787216), (1162, 18431520), (1204, 17788560), (1216, 17613015), (1245, 17202752), (1290, 16602656), (1316, 16274640), (1328, 16127580), (1330, 16103328), (1344, 15935585), (1376, 15564990), (1410, 15189664), (1504, 14240310), (1505, 14230848), (1520, 14090412), (1577, 13581120), (1596, 13419440), (1634, 13107360), (1645, 13019712), (1660, 12902064), (1680, 12748468), (1720, 12451992), (1743, 12287680), (1786, 11991840), (1806, 11859040), (1824, 11742010), (1880, 11392248), (1974, 10849760), (1992, 10751720), (1995, 10735552), (2021, 10597440), (2064, 10376660), (2128, 10064580), (2240, 9561351), (2256, 9493540), (2280, 9393608), (2324, 9215760), (2408, 8894280), (2451, 8738240), (2490, 8601376), (2580, 8301328), (2632, 8137320), (2656, 8063790), (2660, 8051664), (2679, 7994560), (2752, 7782495), (2820, 7594832), (2905, 7372608), (3008, 7120155), (3010, 7115424), (3040, 7045206), (3154, 6790560), (3192, 6709720), (3268, 6553680), (3290, 6509856), (3320, 6451032), (3360, 6374234), (3440, 6225996), (3486, 6143840), (3569, 6000960), (3572, 5995920), (3612, 5929520), (3648, 5871005), (3760, 5696124), (3901, 5490240), (3948, 5424880), (3984, 5375860), (3990, 5367776), (4042, 5298720), (4085, 5242944), (4128, 5188330), (4256, 5032290), (4465, 4796736), (4512, 4746770), (4515, 4743616), (4560, 4696804), (4648, 4607880), (4731, 4527040), (4816, 4447140), (4902, 4369120), (4935, 4339904), (4980, 4300688), (5160, 4150664), (5264, 4068660), (5312, 4031895), (5320, 4025832), (5358, 3997280), (5640, 3797416), (5719, 3744960), (5810, 3686304), (6020, 3557712), (6063, 3532480), (6080, 3522603), (6251, 3426240), (6308, 3395280), (6384, 3354860), (6536, 3276840), (6580, 3254928), (6640, 3225516), (6720, 3187117), (6880, 3112998), (6972, 3071920), (7138, 3000480), (7144, 2997960), (7224, 2964760), (7520, 2848062), (7802, 2745120), (7885, 2716224), (7896, 2712440), (7968, 2687930), (7980, 2683888), (8084, 2649360), (8170, 2621472), (8256, 2594165), (8512, 2516145), (8715, 2457536), (8930, 2398368), (9024, 2373385), (9030, 2371808), (9120, 2348402), (9296, 2303940), (9462, 2263520), (9632, 2223570), (9804, 2184560), (9870, 2169952), (9960, 2150344), (10105, 2119488), (10320, 2075332), (10528, 2034330), (10640, 2012916), (10707, 2000320), (10716, 1998640), (11039, 1940160), (11280, 1898708), (11438, 1872480), (11620, 1843152), (11703, 1830080), (12040, 1778856), (12126, 1766240), (12255, 1747648), (12502, 1713120), (12616, 1697640), (12768, 1677430), (13072, 1638420), (13160, 1627464), (13280, 1612758), (13395, 1598912), (13760, 1556499), (13944, 1535960), (14147, 1513920), (14276, 1500240), (14288, 1498980), (14448, 1482380), (15040, 1424031), (15604, 1372560), (15770, 1358112), (15792, 1356220), (15936, 1343965), (15960, 1341944), (16168, 1324680), (16340, 1310736), (17157, 1248320), (17430, 1228768), (17845, 1200192), (17860, 1199184), (18060, 1185904), (18240, 1174201), (18592, 1151970), (18753, 1142080), (18924, 1131760), (19264, 1111785), (19505, 1098048), (19608, 1092280), (19740, 1084976), (19920, 1075172), (20210, 1059744), (20640, 1037666), (21056, 1017165), (21280, 1006458), (21414, 1000160), (21432, 999320), (22078, 970080), (22560, 949354), (22876, 936240), (23240, 921576), (23406, 915040), (23655, 905408), (24080, 889428), (24252, 883120), (24510, 873824), (24983, 857280), (25004, 856560), (25232, 848820), (25536, 838715), (26144, 819210), (26320, 813732), (26560, 806379), (26790, 799456), (27307, 784320), (27888, 767980), (28294, 756960), (28552, 750120), (28576, 749490), (28595, 748992), (28896, 741190), (30315, 706496), (31208, 686280), (31255, 685248), (31540, 679056), (31584, 678110), (31920, 670972), (32336, 662340), (32680, 655368), (33117, 646720), (34314, 624160), (34860, 614384), (35690, 600096), (35720, 599592), (36120, 592952), (37184, 575985), (37506, 571040), (37848, 565880), (38399, 557760), (39010, 549024), (39216, 546140), (39480, 542488), (39840, 537586), (40420, 529872), (41280, 518833), (42441, 504640), (42560, 503229), (42828, 500080), (42864, 499660), (44156, 485040), (45120, 474677), (45752, 468120), (46480, 460788), (46812, 457520), (47310, 452704), (48160, 444714), (48504, 441560), (49020, 436912), (49966, 428640), (50008, 428280), (50464, 424410), (52288, 409605), (52640, 406866), (53535, 400064), (53580, 399728), (54614, 392160), (55195, 388032), (55776, 383990), (56588, 378480), (57104, 375060), (57152, 374745), (57190, 374496), (57792, 370595), (58515, 366016), (60630, 353248), (62416, 343140), (62510, 342624), (63080, 339528), (63168, 339055), (63840, 335486), (64672, 331170), (65360, 327684), (66234, 323360), (67811, 315840), (68628, 312080), (69720, 307192), (70735, 302784), (71380, 300048), (71440, 299796), (72240, 296476), (74119, 288960), (74949, 285760), (75012, 285520), (75696, 282940), (76798, 278880), (78020, 274512), (78432, 273070), (78960, 271244), (79680, 268793), (80840, 264936), (81921, 261440), (84882, 252320), (85656, 250040), (85728, 249830), (85785, 249664), (88312, 242520), (91504, 234060), (92960, 230394), (93624, 228760), (93765, 228416), (94620, 226352), (96320, 222357), (97008, 220780), (98040, 218456), (99932, 214320), (100016, 214140), (100928, 212205), (105280, 203433), (107070, 200032), (107160, 199864), (109228, 196080), (110390, 194016), (111552, 191995), (113176, 189240), (114208, 187530), (114380, 187248), (115197, 185920), (117030, 183008), (121260, 176624), (124832, 171570), (124915, 171456), (125020, 171312), (126160, 169764), (127680, 167743), (129344, 165585), (130720, 163842), (132468, 161680), (135622, 157920), (136535, 156864), (137256, 156040), (139440, 153596), (141470, 151392), (142760, 150024), (142880, 149898), (144480, 148238)]