1026610260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{42457}}^1$

素因数の和:42513

約数の個数: 96

約数和(自身を含む): 3195558912

約数和(自身を除く): 2168948652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 195, 260, 310, 372, 390, 403, 465, 620, 780, 806, 930, 1209, 1612, 1860, 2015, 2418, 4030, 4836, 6045, 8060, 12090, 24180, 42457, 84914, 127371, 169828, 212285, 254742, 424570, 509484, 551941, 636855, 849140, 1103882, 1273710, 1316167, 1655823, 2207764, 2547420, 2632334, 2759705, 3311646, 3948501, 5264668, 5519410, 6580835, 6623292, 7897002, 8279115, 11038820, 13161670, 15794004, 16558230, 17110171, 19742505, 26323340, 33116460, 34220342, 39485010, 51330513, 68440684, 78970020, 85550855, 102661026, 171101710, 205322052, 256652565, 342203420, 513305130, 1026610260]

約数ペア:

[(1, 1026610260), (2, 513305130), (3, 342203420), (4, 256652565), (5, 205322052), (6, 171101710), (10, 102661026), (12, 85550855), (13, 78970020), (15, 68440684), (20, 51330513), (26, 39485010), (30, 34220342), (31, 33116460), (39, 26323340), (52, 19742505), (60, 17110171), (62, 16558230), (65, 15794004), (78, 13161670), (93, 11038820), (124, 8279115), (130, 7897002), (155, 6623292), (156, 6580835), (186, 5519410), (195, 5264668), (260, 3948501), (310, 3311646), (372, 2759705), (390, 2632334), (403, 2547420), (465, 2207764), (620, 1655823), (780, 1316167), (806, 1273710), (930, 1103882), (1209, 849140), (1612, 636855), (1860, 551941), (2015, 509484), (2418, 424570), (4030, 254742), (4836, 212285), (6045, 169828), (8060, 127371), (12090, 84914), (24180, 42457)]