957285960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{449}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 2922480000

約数和(自身を除く): 1965194040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 163, 218, 326, 327, 436, 449, 489, 545, 652, 654, 815, 872, 898, 978, 1090, 1304, 1308, 1347, 1630, 1635, 1796, 1956, 2180, 2245, 2445, 2616, 2694, 3260, 3270, 3592, 3912, 4360, 4490, 4890, 5388, 6520, 6540, 6735, 8980, 9780, 10776, 13080, 13470, 17767, 17960, 19560, 26940, 35534, 48941, 53301, 53880, 71068, 73187, 88835, 97882, 106602, 142136, 146374, 146823, 177670, 195764, 213204, 219561, 244705, 266505, 292748, 293646, 355340, 365935, 391528, 426408, 439122, 489410, 533010, 585496, 587292, 710680, 731870, 734115, 878244, 978820, 1066020, 1097805, 1174584, 1463740, 1468230, 1756488, 1957640, 2132040, 2195610, 2927480, 2936460, 4391220, 5872920, 7977383, 8782440, 15954766, 23932149, 31909532, 39886915, 47864298, 63819064, 79773830, 95728596, 119660745, 159547660, 191457192, 239321490, 319095320, 478642980, 957285960]

約数ペア:

[(1, 957285960), (2, 478642980), (3, 319095320), (4, 239321490), (5, 191457192), (6, 159547660), (8, 119660745), (10, 95728596), (12, 79773830), (15, 63819064), (20, 47864298), (24, 39886915), (30, 31909532), (40, 23932149), (60, 15954766), (109, 8782440), (120, 7977383), (163, 5872920), (218, 4391220), (326, 2936460), (327, 2927480), (436, 2195610), (449, 2132040), (489, 1957640), (545, 1756488), (652, 1468230), (654, 1463740), (815, 1174584), (872, 1097805), (898, 1066020), (978, 978820), (1090, 878244), (1304, 734115), (1308, 731870), (1347, 710680), (1630, 587292), (1635, 585496), (1796, 533010), (1956, 489410), (2180, 439122), (2245, 426408), (2445, 391528), (2616, 365935), (2694, 355340), (3260, 293646), (3270, 292748), (3592, 266505), (3912, 244705), (4360, 219561), (4490, 213204), (4890, 195764), (5388, 177670), (6520, 146823), (6540, 146374), (6735, 142136), (8980, 106602), (9780, 97882), (10776, 88835), (13080, 73187), (13470, 71068), (17767, 53880), (17960, 53301), (19560, 48941), (26940, 35534)]