985692640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{19073}}^1$

素因数の和:19124

約数の個数: 96

約数和(自身を含む): 2595589920

約数和(自身を除く): 1609897280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 160, 170, 190, 272, 304, 323, 340, 380, 544, 608, 646, 680, 760, 1292, 1360, 1520, 1615, 2584, 2720, 3040, 3230, 5168, 6460, 10336, 12920, 19073, 25840, 38146, 51680, 76292, 95365, 152584, 190730, 305168, 324241, 362387, 381460, 610336, 648482, 724774, 762920, 1296964, 1449548, 1525840, 1621205, 1811935, 2593928, 2899096, 3051680, 3242410, 3623870, 5187856, 5798192, 6160579, 6484820, 7247740, 10375712, 11596384, 12321158, 12969640, 14495480, 24642316, 25939280, 28990960, 30802895, 49284632, 51878560, 57981920, 61605790, 98569264, 123211580, 197138528, 246423160, 492846320, 985692640]

約数ペア:

[(1, 985692640), (2, 492846320), (4, 246423160), (5, 197138528), (8, 123211580), (10, 98569264), (16, 61605790), (17, 57981920), (19, 51878560), (20, 49284632), (32, 30802895), (34, 28990960), (38, 25939280), (40, 24642316), (68, 14495480), (76, 12969640), (80, 12321158), (85, 11596384), (95, 10375712), (136, 7247740), (152, 6484820), (160, 6160579), (170, 5798192), (190, 5187856), (272, 3623870), (304, 3242410), (323, 3051680), (340, 2899096), (380, 2593928), (544, 1811935), (608, 1621205), (646, 1525840), (680, 1449548), (760, 1296964), (1292, 762920), (1360, 724774), (1520, 648482), (1615, 610336), (2584, 381460), (2720, 362387), (3040, 324241), (3230, 305168), (5168, 190730), (6460, 152584), (10336, 95365), (12920, 76292), (19073, 51680), (25840, 38146)]