2912052180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{2267}}^1$

素因数の和:2629

約数の個数: 96

約数和(自身を含む): 8291082240

約数和(自身を除く): 5379030060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 271, 316, 395, 474, 542, 790, 813, 948, 1084, 1185, 1355, 1580, 1626, 2267, 2370, 2710, 3252, 4065, 4534, 4740, 5420, 6801, 8130, 9068, 11335, 13602, 16260, 21409, 22670, 27204, 34005, 42818, 45340, 64227, 68010, 85636, 107045, 128454, 136020, 179093, 214090, 256908, 321135, 358186, 428180, 537279, 614357, 642270, 716372, 895465, 1074558, 1228714, 1284540, 1790930, 1843071, 2149116, 2457428, 2686395, 3071785, 3581860, 3686142, 5372790, 6143570, 7372284, 9215355, 10745580, 12287140, 18430710, 36861420, 48534203, 97068406, 145602609, 194136812, 242671015, 291205218, 485342030, 582410436, 728013045, 970684060, 1456026090, 2912052180]

約数ペア:

[(1, 2912052180), (2, 1456026090), (3, 970684060), (4, 728013045), (5, 582410436), (6, 485342030), (10, 291205218), (12, 242671015), (15, 194136812), (20, 145602609), (30, 97068406), (60, 48534203), (79, 36861420), (158, 18430710), (237, 12287140), (271, 10745580), (316, 9215355), (395, 7372284), (474, 6143570), (542, 5372790), (790, 3686142), (813, 3581860), (948, 3071785), (1084, 2686395), (1185, 2457428), (1355, 2149116), (1580, 1843071), (1626, 1790930), (2267, 1284540), (2370, 1228714), (2710, 1074558), (3252, 895465), (4065, 716372), (4534, 642270), (4740, 614357), (5420, 537279), (6801, 428180), (8130, 358186), (9068, 321135), (11335, 256908), (13602, 214090), (16260, 179093), (21409, 136020), (22670, 128454), (27204, 107045), (34005, 85636), (42818, 68010), (45340, 64227)]