12860220528

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{439}}^1$

素因数の和:601

約数の個数: 320

約数和(自身を含む): 40330752000

約数和(自身を除く): 27470531472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 43, 48, 54, 57, 72, 76, 83, 86, 108, 114, 129, 144, 152, 166, 171, 172, 216, 228, 249, 258, 304, 332, 342, 344, 387, 432, 439, 456, 498, 513, 516, 664, 684, 688, 747, 774, 817, 878, 912, 996, 1026, 1032, 1161, 1317, 1328, 1368, 1494, 1548, 1577, 1634, 1756, 1992, 2052, 2064, 2241, 2322, 2451, 2634, 2736, 2988, 3096, 3154, 3268, 3512, 3569, 3951, 3984, 4104, 4482, 4644, 4731, 4902, 5268, 5976, 6192, 6308, 6536, 7024, 7138, 7353, 7902, 8208, 8341, 8964, 9288, 9462, 9804, 10536, 10707, 11853, 11952, 12616, 13072, 14193, 14276, 14706, 15804, 16682, 17928, 18576, 18877, 18924, 19608, 21072, 21414, 22059, 23706, 25023, 25232, 28386, 28552, 29412, 31608, 32121, 33364, 35856, 36437, 37754, 37848, 39216, 42579, 42828, 44118, 47412, 50046, 56631, 56772, 57104, 58824, 63216, 64242, 66728, 67811, 72874, 75069, 75508, 75696, 85158, 85656, 88236, 94824, 96363, 100092, 109311, 113262, 113544, 117648, 128484, 133456, 135622, 145748, 150138, 151016, 169893, 170316, 171312, 176472, 189648, 192726, 200184, 203433, 218622, 225207, 226524, 227088, 256968, 271244, 291496, 300276, 302032, 327933, 339786, 340632, 352944, 358663, 385452, 400368, 406866, 437244, 450414, 453048, 509679, 513936, 542488, 582992, 600552, 610299, 655866, 679572, 681264, 692303, 717326, 770904, 813732, 874488, 900828, 906096, 983799, 1019358, 1075989, 1084976, 1201104, 1220598, 1311732, 1359144, 1384606, 1434652, 1541808, 1566791, 1627464, 1748976, 1801656, 1830897, 1967598, 2038716, 2076909, 2151978, 2441196, 2623464, 2718288, 2769212, 2869304, 3133582, 3227967, 3254928, 3603312, 3661794, 3935196, 4077432, 4153818, 4303956, 4700373, 4882392, 5246928, 5538424, 5738608, 6230727, 6267164, 6455934, 7323588, 7870392, 8154864, 8307636, 8607912, 9400746, 9683901, 9764784, 11076848, 12461454, 12534328, 12911868, 14101119, 14647176, 15740784, 16615272, 17215824, 18692181, 18801492, 19367802, 24922908, 25068656, 25823736, 28202238, 29294352, 29769029, 33230544, 37384362, 37602984, 38735604, 42303357, 49845816, 51647472, 56404476, 59538058, 74768724, 75205968, 77471208, 84606714, 89307087, 99691632, 112808952, 119076116, 149537448, 154942416, 169213428, 178614174, 225617904, 238152232, 267921261, 299074896, 338426856, 357228348, 476304464, 535842522, 676853712, 714456696, 803763783, 1071685044, 1428913392, 1607527566, 2143370088, 3215055132, 4286740176, 6430110264, 12860220528]

約数ペア:

[(1, 12860220528), (2, 6430110264), (3, 4286740176), (4, 3215055132), (6, 2143370088), (8, 1607527566), (9, 1428913392), (12, 1071685044), (16, 803763783), (18, 714456696), (19, 676853712), (24, 535842522), (27, 476304464), (36, 357228348), (38, 338426856), (43, 299074896), (48, 267921261), (54, 238152232), (57, 225617904), (72, 178614174), (76, 169213428), (83, 154942416), (86, 149537448), (108, 119076116), (114, 112808952), (129, 99691632), (144, 89307087), (152, 84606714), (166, 77471208), (171, 75205968), (172, 74768724), (216, 59538058), (228, 56404476), (249, 51647472), (258, 49845816), (304, 42303357), (332, 38735604), (342, 37602984), (344, 37384362), (387, 33230544), (432, 29769029), (439, 29294352), (456, 28202238), (498, 25823736), (513, 25068656), (516, 24922908), (664, 19367802), (684, 18801492), (688, 18692181), (747, 17215824), (774, 16615272), (817, 15740784), (878, 14647176), (912, 14101119), (996, 12911868), (1026, 12534328), (1032, 12461454), (1161, 11076848), (1317, 9764784), (1328, 9683901), (1368, 9400746), (1494, 8607912), (1548, 8307636), (1577, 8154864), (1634, 7870392), (1756, 7323588), (1992, 6455934), (2052, 6267164), (2064, 6230727), (2241, 5738608), (2322, 5538424), (2451, 5246928), (2634, 4882392), (2736, 4700373), (2988, 4303956), (3096, 4153818), (3154, 4077432), (3268, 3935196), (3512, 3661794), (3569, 3603312), (3951, 3254928), (3984, 3227967), (4104, 3133582), (4482, 2869304), (4644, 2769212), (4731, 2718288), (4902, 2623464), (5268, 2441196), (5976, 2151978), (6192, 2076909), (6308, 2038716), (6536, 1967598), (7024, 1830897), (7138, 1801656), (7353, 1748976), (7902, 1627464), (8208, 1566791), (8341, 1541808), (8964, 1434652), (9288, 1384606), (9462, 1359144), (9804, 1311732), (10536, 1220598), (10707, 1201104), (11853, 1084976), (11952, 1075989), (12616, 1019358), (13072, 983799), (14193, 906096), (14276, 900828), (14706, 874488), (15804, 813732), (16682, 770904), (17928, 717326), (18576, 692303), (18877, 681264), (18924, 679572), (19608, 655866), (21072, 610299), (21414, 600552), (22059, 582992), (23706, 542488), (25023, 513936), (25232, 509679), (28386, 453048), (28552, 450414), (29412, 437244), (31608, 406866), (32121, 400368), (33364, 385452), (35856, 358663), (36437, 352944), (37754, 340632), (37848, 339786), (39216, 327933), (42579, 302032), (42828, 300276), (44118, 291496), (47412, 271244), (50046, 256968), (56631, 227088), (56772, 226524), (57104, 225207), (58824, 218622), (63216, 203433), (64242, 200184), (66728, 192726), (67811, 189648), (72874, 176472), (75069, 171312), (75508, 170316), (75696, 169893), (85158, 151016), (85656, 150138), (88236, 145748), (94824, 135622), (96363, 133456), (100092, 128484), (109311, 117648), (113262, 113544)]