1236405240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:105

約数の個数: 768

約数和(自身を含む): 5391360000

約数和(自身を除く): 4154954760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 31, 34, 35, 36, 38, 40, 42, 45, 49, 51, 56, 57, 60, 62, 63, 68, 70, 72, 76, 84, 85, 90, 93, 95, 98, 102, 105, 114, 119, 120, 124, 126, 133, 136, 140, 147, 152, 153, 155, 168, 170, 171, 180, 186, 190, 196, 204, 210, 217, 228, 238, 245, 248, 252, 255, 266, 279, 280, 285, 294, 306, 310, 315, 323, 340, 342, 343, 357, 360, 372, 380, 392, 399, 408, 420, 434, 441, 456, 465, 476, 490, 504, 510, 527, 532, 558, 570, 588, 589, 595, 612, 620, 630, 646, 651, 665, 680, 684, 686, 714, 735, 744, 760, 765, 798, 833, 840, 855, 868, 882, 930, 931, 952, 969, 980, 1020, 1029, 1054, 1064, 1071, 1085, 1116, 1140, 1176, 1178, 1190, 1197, 1224, 1240, 1260, 1292, 1302, 1330, 1368, 1372, 1395, 1428, 1470, 1519, 1530, 1581, 1596, 1615, 1666, 1710, 1715, 1736, 1764, 1767, 1785, 1860, 1862, 1938, 1953, 1960, 1995, 2040, 2058, 2108, 2142, 2170, 2205, 2232, 2261, 2280, 2356, 2380, 2394, 2499, 2520, 2584, 2604, 2635, 2660, 2744, 2790, 2793, 2856, 2907, 2940, 2945, 3038, 3060, 3087, 3162, 3192, 3230, 3255, 3332, 3420, 3430, 3528, 3534, 3570, 3689, 3720, 3724, 3876, 3906, 3990, 4116, 4123, 4165, 4216, 4284, 4340, 4410, 4522, 4557, 4655, 4712, 4743, 4760, 4788, 4845, 4998, 5145, 5208, 5270, 5301, 5320, 5355, 5580, 5586, 5814, 5831, 5880, 5890, 5985, 6076, 6120, 6174, 6324, 6460, 6510, 6517, 6664, 6783, 6840, 6860, 7068, 7140, 7378, 7448, 7497, 7595, 7752, 7812, 7905, 7980, 8232, 8246, 8330, 8379, 8568, 8680, 8820, 8835, 9044, 9114, 9310, 9486, 9576, 9690, 9765, 9996, 10013, 10290, 10540, 10602, 10633, 10710, 11067, 11160, 11172, 11305, 11628, 11662, 11780, 11970, 12152, 12348, 12369, 12495, 12648, 12920, 13020, 13034, 13566, 13671, 13720, 13965, 14136, 14280, 14535, 14756, 14994, 15190, 15435, 15624, 15810, 15827, 15960, 16492, 16660, 16758, 17493, 17640, 17670, 18088, 18228, 18445, 18620, 18972, 19380, 19530, 19551, 19992, 20026, 20349, 20580, 20615, 21080, 21204, 21266, 21420, 22134, 22344, 22610, 22785, 23256, 23324, 23560, 23715, 23940, 24696, 24738, 24990, 25823, 26040, 26068, 26505, 27132, 27342, 27930, 28861, 29070, 29155, 29512, 29988, 30039, 30380, 30870, 31620, 31654, 31899, 32585, 32984, 33201, 33320, 33516, 33915, 34986, 35340, 36456, 36890, 37107, 37240, 37485, 37944, 38760, 39060, 39102, 40052, 40698, 41160, 41230, 41895, 42408, 42532, 42840, 44268, 45220, 45570, 46648, 47430, 47481, 47880, 49476, 49980, 50065, 51646, 52136, 52479, 53010, 53165, 54264, 54684, 55335, 55860, 57722, 58140, 58310, 58653, 59976, 60078, 60760, 61740, 61845, 63240, 63308, 63798, 65170, 66402, 67032, 67830, 68355, 69972, 70091, 70680, 73780, 74214, 74970, 77469, 78120, 78204, 79135, 80104, 81396, 82460, 83790, 85064, 86583, 87465, 88536, 90117, 90440, 91140, 94860, 94962, 95697, 97755, 98952, 99960, 100130, 101745, 103292, 104958, 106020, 106330, 109368, 110670, 110789, 111720, 115444, 116280, 116620, 117306, 120156, 123480, 123690, 126616, 127596, 129115, 130340, 132804, 135660, 136710, 139944, 140182, 142443, 144305, 147560, 148428, 149940, 150195, 154938, 156408, 158270, 159495, 162792, 164920, 166005, 167580, 173166, 174930, 180234, 180761, 182280, 185535, 189720, 189924, 191394, 195510, 200260, 202027, 203490, 206584, 209916, 210273, 212040, 212660, 221340, 221578, 230888, 232407, 233240, 234612, 237405, 240312, 247380, 255192, 258230, 259749, 260680, 262395, 265608, 271320, 273420, 280364, 284886, 288610, 293265, 296856, 299880, 300390, 309876, 316540, 318990, 332010, 332367, 335160, 346332, 349860, 350455, 360468, 361522, 371070, 379848, 382788, 387345, 391020, 400520, 404054, 406980, 419832, 420546, 425320, 432915, 442680, 443156, 450585, 464814, 469224, 474810, 478485, 490637, 494760, 516460, 519498, 524790, 542283, 546840, 553945, 560728, 569772, 577220, 586530, 600780, 606081, 619752, 630819, 633080, 637980, 664020, 664734, 692664, 699720, 700910, 712215, 720936, 723044, 742140, 765576, 774690, 782040, 808108, 813960, 841092, 865830, 886312, 901170, 903805, 929628, 949620, 956970, 981274, 997101, 1010135, 1032920, 1038996, 1049580, 1051365, 1084566, 1107890, 1139544, 1154440, 1162035, 1173060, 1201560, 1212162, 1261638, 1275960, 1298745, 1328040, 1329468, 1401820, 1424430, 1446088, 1471911, 1484280, 1549380, 1616216, 1626849, 1661835, 1682184, 1731660, 1802340, 1807610, 1818243, 1859256, 1899240, 1913940, 1962548, 1994202, 2020270, 2077992, 2099160, 2102730, 2169132, 2215780, 2324070, 2346120, 2424324, 2453185, 2523276, 2597490, 2658936, 2711415, 2803640, 2848860, 2943822, 3030405, 3098760, 3154095, 3253698, 3323670, 3434459, 3463320, 3604680, 3615220, 3636486, 3827880, 3925096, 3988404, 4040540, 4205460, 4338264, 4415733, 4431560, 4648140, 4848648, 4906370, 4985505, 5046552, 5194980, 5422830, 5697720, 5887644, 6060810, 6308190, 6507396, 6647340, 6868918, 7230440, 7272972, 7359555, 7976808, 8081080, 8134245, 8410920, 8831466, 9091215, 9296280, 9812740, 9971010, 10303377, 10389960, 10845660, 11775288, 12121620, 12616380, 13014792, 13294680, 13737836, 14545944, 14719110, 16268490, 17172295, 17662932, 18182430, 19625480, 19942020, 20606754, 21691320, 22078665, 24243240, 25232760, 27475672, 29438220, 30910131, 32536980, 34344590, 35325864, 36364860, 39884040, 41213508, 44157330, 51516885, 58876440, 61820262, 65073960, 68689180, 72729720, 82427016, 88314660, 103033770, 123640524, 137378360, 154550655, 176629320, 206067540, 247281048, 309101310, 412135080, 618202620, 1236405240]

約数ペア:

[(1, 1236405240), (2, 618202620), (3, 412135080), (4, 309101310), (5, 247281048), (6, 206067540), (7, 176629320), (8, 154550655), (9, 137378360), (10, 123640524), (12, 103033770), (14, 88314660), (15, 82427016), (17, 72729720), (18, 68689180), (19, 65073960), (20, 61820262), (21, 58876440), (24, 51516885), (28, 44157330), (30, 41213508), (31, 39884040), (34, 36364860), (35, 35325864), (36, 34344590), (38, 32536980), (40, 30910131), (42, 29438220), (45, 27475672), (49, 25232760), (51, 24243240), (56, 22078665), (57, 21691320), (60, 20606754), (62, 19942020), (63, 19625480), (68, 18182430), (70, 17662932), (72, 17172295), (76, 16268490), (84, 14719110), (85, 14545944), (90, 13737836), (93, 13294680), (95, 13014792), (98, 12616380), (102, 12121620), (105, 11775288), (114, 10845660), (119, 10389960), (120, 10303377), (124, 9971010), (126, 9812740), (133, 9296280), (136, 9091215), (140, 8831466), (147, 8410920), (152, 8134245), (153, 8081080), (155, 7976808), (168, 7359555), (170, 7272972), (171, 7230440), (180, 6868918), (186, 6647340), (190, 6507396), (196, 6308190), (204, 6060810), (210, 5887644), (217, 5697720), (228, 5422830), (238, 5194980), (245, 5046552), (248, 4985505), (252, 4906370), (255, 4848648), (266, 4648140), (279, 4431560), (280, 4415733), (285, 4338264), (294, 4205460), (306, 4040540), (310, 3988404), (315, 3925096), (323, 3827880), (340, 3636486), (342, 3615220), (343, 3604680), (357, 3463320), (360, 3434459), (372, 3323670), (380, 3253698), (392, 3154095), (399, 3098760), (408, 3030405), (420, 2943822), (434, 2848860), (441, 2803640), (456, 2711415), (465, 2658936), (476, 2597490), (490, 2523276), (504, 2453185), (510, 2424324), (527, 2346120), (532, 2324070), (558, 2215780), (570, 2169132), (588, 2102730), (589, 2099160), (595, 2077992), (612, 2020270), (620, 1994202), (630, 1962548), (646, 1913940), (651, 1899240), (665, 1859256), (680, 1818243), (684, 1807610), (686, 1802340), (714, 1731660), (735, 1682184), (744, 1661835), (760, 1626849), (765, 1616216), (798, 1549380), (833, 1484280), (840, 1471911), (855, 1446088), (868, 1424430), (882, 1401820), (930, 1329468), (931, 1328040), (952, 1298745), (969, 1275960), (980, 1261638), (1020, 1212162), (1029, 1201560), (1054, 1173060), (1064, 1162035), (1071, 1154440), (1085, 1139544), (1116, 1107890), (1140, 1084566), (1176, 1051365), (1178, 1049580), (1190, 1038996), (1197, 1032920), (1224, 1010135), (1240, 997101), (1260, 981274), (1292, 956970), (1302, 949620), (1330, 929628), (1368, 903805), (1372, 901170), (1395, 886312), (1428, 865830), (1470, 841092), (1519, 813960), (1530, 808108), (1581, 782040), (1596, 774690), (1615, 765576), (1666, 742140), (1710, 723044), (1715, 720936), (1736, 712215), (1764, 700910), (1767, 699720), (1785, 692664), (1860, 664734), (1862, 664020), (1938, 637980), (1953, 633080), (1960, 630819), (1995, 619752), (2040, 606081), (2058, 600780), (2108, 586530), (2142, 577220), (2170, 569772), (2205, 560728), (2232, 553945), (2261, 546840), (2280, 542283), (2356, 524790), (2380, 519498), (2394, 516460), (2499, 494760), (2520, 490637), (2584, 478485), (2604, 474810), (2635, 469224), (2660, 464814), (2744, 450585), (2790, 443156), (2793, 442680), (2856, 432915), (2907, 425320), (2940, 420546), (2945, 419832), (3038, 406980), (3060, 404054), (3087, 400520), (3162, 391020), (3192, 387345), (3230, 382788), (3255, 379848), (3332, 371070), (3420, 361522), (3430, 360468), (3528, 350455), (3534, 349860), (3570, 346332), (3689, 335160), (3720, 332367), (3724, 332010), (3876, 318990), (3906, 316540), (3990, 309876), (4116, 300390), (4123, 299880), (4165, 296856), (4216, 293265), (4284, 288610), (4340, 284886), (4410, 280364), (4522, 273420), (4557, 271320), (4655, 265608), (4712, 262395), (4743, 260680), (4760, 259749), (4788, 258230), (4845, 255192), (4998, 247380), (5145, 240312), (5208, 237405), (5270, 234612), (5301, 233240), (5320, 232407), (5355, 230888), (5580, 221578), (5586, 221340), (5814, 212660), (5831, 212040), (5880, 210273), (5890, 209916), (5985, 206584), (6076, 203490), (6120, 202027), (6174, 200260), (6324, 195510), (6460, 191394), (6510, 189924), (6517, 189720), (6664, 185535), (6783, 182280), (6840, 180761), (6860, 180234), (7068, 174930), (7140, 173166), (7378, 167580), (7448, 166005), (7497, 164920), (7595, 162792), (7752, 159495), (7812, 158270), (7905, 156408), (7980, 154938), (8232, 150195), (8246, 149940), (8330, 148428), (8379, 147560), (8568, 144305), (8680, 142443), (8820, 140182), (8835, 139944), (9044, 136710), (9114, 135660), (9310, 132804), (9486, 130340), (9576, 129115), (9690, 127596), (9765, 126616), (9996, 123690), (10013, 123480), (10290, 120156), (10540, 117306), (10602, 116620), (10633, 116280), (10710, 115444), (11067, 111720), (11160, 110789), (11172, 110670), (11305, 109368), (11628, 106330), (11662, 106020), (11780, 104958), (11970, 103292), (12152, 101745), (12348, 100130), (12369, 99960), (12495, 98952), (12648, 97755), (12920, 95697), (13020, 94962), (13034, 94860), (13566, 91140), (13671, 90440), (13720, 90117), (13965, 88536), (14136, 87465), (14280, 86583), (14535, 85064), (14756, 83790), (14994, 82460), (15190, 81396), (15435, 80104), (15624, 79135), (15810, 78204), (15827, 78120), (15960, 77469), (16492, 74970), (16660, 74214), (16758, 73780), (17493, 70680), (17640, 70091), (17670, 69972), (18088, 68355), (18228, 67830), (18445, 67032), (18620, 66402), (18972, 65170), (19380, 63798), (19530, 63308), (19551, 63240), (19992, 61845), (20026, 61740), (20349, 60760), (20580, 60078), (20615, 59976), (21080, 58653), (21204, 58310), (21266, 58140), (21420, 57722), (22134, 55860), (22344, 55335), (22610, 54684), (22785, 54264), (23256, 53165), (23324, 53010), (23560, 52479), (23715, 52136), (23940, 51646), (24696, 50065), (24738, 49980), (24990, 49476), (25823, 47880), (26040, 47481), (26068, 47430), (26505, 46648), (27132, 45570), (27342, 45220), (27930, 44268), (28861, 42840), (29070, 42532), (29155, 42408), (29512, 41895), (29988, 41230), (30039, 41160), (30380, 40698), (30870, 40052), (31620, 39102), (31654, 39060), (31899, 38760), (32585, 37944), (32984, 37485), (33201, 37240), (33320, 37107), (33516, 36890), (33915, 36456), (34986, 35340)]