1036781070640

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{743}}^1\times {\mathrm{355969}}^1$

素因数の和:356739

約数の個数: 120

約数和(自身を含む): 2807851491360

約数和(自身を除く): 1771070420720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 743, 784, 980, 1486, 1960, 2972, 3715, 3920, 5201, 5944, 7430, 10402, 11888, 14860, 20804, 26005, 29720, 36407, 41608, 52010, 59440, 72814, 83216, 104020, 145628, 182035, 208040, 291256, 355969, 364070, 416080, 582512, 711938, 728140, 1423876, 1456280, 1779845, 2491783, 2847752, 2912560, 3559690, 4983566, 5695504, 7119380, 9967132, 12458915, 14238760, 17442481, 19934264, 24917830, 28477520, 34884962, 39868528, 49835660, 69769924, 87212405, 99671320, 139539848, 174424810, 199342640, 264484967, 279079696, 348849620, 528969934, 697699240, 1057939868, 1322424835, 1395398480, 1851394769, 2115879736, 2644849670, 3702789538, 4231759472, 5289699340, 7405579076, 9256973845, 10579398680, 12959763383, 14811158152, 18513947690, 21158797360, 25919526766, 29622316304, 37027895380, 51839053532, 64798816915, 74055790760, 103678107064, 129597633830, 148111581520, 207356214128, 259195267660, 518390535320, 1036781070640]

約数ペア:

[(1, 1036781070640), (2, 518390535320), (4, 259195267660), (5, 207356214128), (7, 148111581520), (8, 129597633830), (10, 103678107064), (14, 74055790760), (16, 64798816915), (20, 51839053532), (28, 37027895380), (35, 29622316304), (40, 25919526766), (49, 21158797360), (56, 18513947690), (70, 14811158152), (80, 12959763383), (98, 10579398680), (112, 9256973845), (140, 7405579076), (196, 5289699340), (245, 4231759472), (280, 3702789538), (392, 2644849670), (490, 2115879736), (560, 1851394769), (743, 1395398480), (784, 1322424835), (980, 1057939868), (1486, 697699240), (1960, 528969934), (2972, 348849620), (3715, 279079696), (3920, 264484967), (5201, 199342640), (5944, 174424810), (7430, 139539848), (10402, 99671320), (11888, 87212405), (14860, 69769924), (20804, 49835660), (26005, 39868528), (29720, 34884962), (36407, 28477520), (41608, 24917830), (52010, 19934264), (59440, 17442481), (72814, 14238760), (83216, 12458915), (104020, 9967132), (145628, 7119380), (182035, 5695504), (208040, 4983566), (291256, 3559690), (355969, 2912560), (364070, 2847752), (416080, 2491783), (582512, 1779845), (711938, 1456280), (728140, 1423876)]