338539018920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1\times {\mathrm{2767}}^1$

素因数の和:3136

約数の個数: 256

約数和(自身を含む): 1053335162880

約数和(自身を除く): 714796143960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 120, 129, 131, 172, 181, 215, 258, 262, 344, 362, 393, 430, 516, 524, 543, 645, 655, 724, 786, 860, 905, 1032, 1048, 1086, 1290, 1310, 1448, 1572, 1720, 1810, 1965, 2172, 2580, 2620, 2715, 2767, 3144, 3620, 3930, 4344, 5160, 5240, 5430, 5534, 5633, 7240, 7783, 7860, 8301, 10860, 11068, 11266, 13835, 15566, 15720, 16602, 16899, 21720, 22136, 22532, 23349, 23711, 27670, 28165, 31132, 33204, 33798, 38915, 41505, 45064, 46698, 47422, 55340, 56330, 62264, 66408, 67596, 71133, 77830, 83010, 84495, 93396, 94844, 110680, 112660, 116745, 118555, 118981, 135192, 142266, 155660, 166020, 168990, 186792, 189688, 225320, 233490, 237110, 237962, 284532, 311320, 332040, 337980, 355665, 356943, 362477, 466980, 474220, 475924, 500827, 569064, 594905, 675960, 711330, 713886, 724954, 933960, 948440, 951848, 1001654, 1019573, 1087431, 1189810, 1422660, 1427772, 1449908, 1502481, 1784715, 1812385, 2003308, 2039146, 2174862, 2379620, 2504135, 2845320, 2855544, 2899816, 3004962, 3058719, 3569430, 3624770, 4006616, 4078292, 4349724, 4759240, 5008270, 5097865, 5437155, 6009924, 6117438, 7138860, 7249540, 7512405, 8156584, 8699448, 10016540, 10195730, 10874310, 12019848, 12234876, 14277720, 14499080, 15024810, 15293595, 15586511, 20033080, 20391460, 21535561, 21748620, 24469752, 30049620, 30587190, 31173022, 40782920, 43071122, 43497240, 46759533, 60099240, 61174380, 62346044, 64606683, 65608337, 77932555, 86142244, 93519066, 107677805, 122348760, 124692088, 129213366, 131216674, 155865110, 172284488, 187038132, 196825011, 215355610, 233797665, 258426732, 262433348, 311730220, 323033415, 328041685, 374076264, 393650022, 430711220, 467595330, 516853464, 524866696, 623460440, 646066830, 656083370, 787300044, 861422440, 935190660, 984125055, 1292133660, 1312166740, 1574600088, 1870381320, 1968250110, 2584267320, 2624333480, 2821158491, 3936500220, 5642316982, 7873000440, 8463475473, 11284633964, 14105792455, 16926950946, 22569267928, 28211584910, 33853901892, 42317377365, 56423169820, 67707803784, 84634754730, 112846339640, 169269509460, 338539018920]

約数ペア:

[(1, 338539018920), (2, 169269509460), (3, 112846339640), (4, 84634754730), (5, 67707803784), (6, 56423169820), (8, 42317377365), (10, 33853901892), (12, 28211584910), (15, 22569267928), (20, 16926950946), (24, 14105792455), (30, 11284633964), (40, 8463475473), (43, 7873000440), (60, 5642316982), (86, 3936500220), (120, 2821158491), (129, 2624333480), (131, 2584267320), (172, 1968250110), (181, 1870381320), (215, 1574600088), (258, 1312166740), (262, 1292133660), (344, 984125055), (362, 935190660), (393, 861422440), (430, 787300044), (516, 656083370), (524, 646066830), (543, 623460440), (645, 524866696), (655, 516853464), (724, 467595330), (786, 430711220), (860, 393650022), (905, 374076264), (1032, 328041685), (1048, 323033415), (1086, 311730220), (1290, 262433348), (1310, 258426732), (1448, 233797665), (1572, 215355610), (1720, 196825011), (1810, 187038132), (1965, 172284488), (2172, 155865110), (2580, 131216674), (2620, 129213366), (2715, 124692088), (2767, 122348760), (3144, 107677805), (3620, 93519066), (3930, 86142244), (4344, 77932555), (5160, 65608337), (5240, 64606683), (5430, 62346044), (5534, 61174380), (5633, 60099240), (7240, 46759533), (7783, 43497240), (7860, 43071122), (8301, 40782920), (10860, 31173022), (11068, 30587190), (11266, 30049620), (13835, 24469752), (15566, 21748620), (15720, 21535561), (16602, 20391460), (16899, 20033080), (21720, 15586511), (22136, 15293595), (22532, 15024810), (23349, 14499080), (23711, 14277720), (27670, 12234876), (28165, 12019848), (31132, 10874310), (33204, 10195730), (33798, 10016540), (38915, 8699448), (41505, 8156584), (45064, 7512405), (46698, 7249540), (47422, 7138860), (55340, 6117438), (56330, 6009924), (62264, 5437155), (66408, 5097865), (67596, 5008270), (71133, 4759240), (77830, 4349724), (83010, 4078292), (84495, 4006616), (93396, 3624770), (94844, 3569430), (110680, 3058719), (112660, 3004962), (116745, 2899816), (118555, 2855544), (118981, 2845320), (135192, 2504135), (142266, 2379620), (155660, 2174862), (166020, 2039146), (168990, 2003308), (186792, 1812385), (189688, 1784715), (225320, 1502481), (233490, 1449908), (237110, 1427772), (237962, 1422660), (284532, 1189810), (311320, 1087431), (332040, 1019573), (337980, 1001654), (355665, 951848), (356943, 948440), (362477, 933960), (466980, 724954), (474220, 713886), (475924, 711330), (500827, 675960), (569064, 594905)]