2056129560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{184241}}^1$

素因数の和:184289

約数の個数: 96

約数和(自身を含む): 6898020480

約数和(自身を除く): 4841890920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 184241, 368482, 552723, 736964, 921205, 1105446, 1473928, 1658169, 1842410, 2210892, 2763615, 3316338, 3684820, 4421784, 5527230, 5711471, 6632676, 7369640, 8290845, 11054460, 11422942, 13265352, 16581690, 17134413, 22108920, 22845884, 28557355, 33163380, 34268826, 45691768, 51403239, 57114710, 66326760, 68537652, 85672065, 102806478, 114229420, 137075304, 171344130, 205612956, 228458840, 257016195, 342688260, 411225912, 514032390, 685376520, 1028064780, 2056129560]

約数ペア:

[(1, 2056129560), (2, 1028064780), (3, 685376520), (4, 514032390), (5, 411225912), (6, 342688260), (8, 257016195), (9, 228458840), (10, 205612956), (12, 171344130), (15, 137075304), (18, 114229420), (20, 102806478), (24, 85672065), (30, 68537652), (31, 66326760), (36, 57114710), (40, 51403239), (45, 45691768), (60, 34268826), (62, 33163380), (72, 28557355), (90, 22845884), (93, 22108920), (120, 17134413), (124, 16581690), (155, 13265352), (180, 11422942), (186, 11054460), (248, 8290845), (279, 7369640), (310, 6632676), (360, 5711471), (372, 5527230), (465, 4421784), (558, 3684820), (620, 3316338), (744, 2763615), (930, 2210892), (1116, 1842410), (1240, 1658169), (1395, 1473928), (1860, 1105446), (2232, 921205), (2790, 736964), (3720, 552723), (5580, 368482), (11160, 184241)]