2580091560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{3167}}^1$

素因数の和:3288

約数の個数: 192

約数和(自身を含む): 8777134080

約数和(自身を除く): 6197042520

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, 73, 90, 93, 120, 124, 146, 155, 180, 186, 219, 248, 279, 292, 310, 360, 365, 372, 438, 465, 558, 584, 620, 657, 730, 744, 876, 930, 1095, 1116, 1240, 1314, 1395, 1460, 1752, 1860, 2190, 2232, 2263, 2628, 2790, 2920, 3167, 3285, 3720, 4380, 4526, 5256, 5580, 6334, 6570, 6789, 8760, 9052, 9501, 11160, 11315, 12668, 13140, 13578, 15835, 18104, 19002, 20367, 22630, 25336, 26280, 27156, 28503, 31670, 33945, 38004, 40734, 45260, 47505, 54312, 57006, 63340, 67890, 76008, 81468, 90520, 95010, 98177, 101835, 114012, 126680, 135780, 142515, 162936, 190020, 196354, 203670, 228024, 231191, 271560, 285030, 294531, 380040, 392708, 407340, 462382, 490885, 570060, 589062, 693573, 785416, 814680, 883593, 924764, 981770, 1140120, 1155955, 1178124, 1387146, 1472655, 1767186, 1849528, 1963540, 2080719, 2311910, 2356248, 2774292, 2945310, 3467865, 3534372, 3927080, 4161438, 4417965, 4623820, 5548584, 5890620, 6935730, 7068744, 7166921, 8322876, 8835930, 9247640, 10403595, 11781240, 13871460, 14333842, 16645752, 17671860, 20807190, 21500763, 27742920, 28667684, 35343720, 35834605, 41614380, 43001526, 57335368, 64502289, 71669210, 83228760, 86003052, 107503815, 129004578, 143338420, 172006104, 215007630, 258009156, 286676840, 322511445, 430015260, 516018312, 645022890, 860030520, 1290045780, 2580091560]

約数ペア:

[(1, 2580091560), (2, 1290045780), (3, 860030520), (4, 645022890), (5, 516018312), (6, 430015260), (8, 322511445), (9, 286676840), (10, 258009156), (12, 215007630), (15, 172006104), (18, 143338420), (20, 129004578), (24, 107503815), (30, 86003052), (31, 83228760), (36, 71669210), (40, 64502289), (45, 57335368), (60, 43001526), (62, 41614380), (72, 35834605), (73, 35343720), (90, 28667684), (93, 27742920), (120, 21500763), (124, 20807190), (146, 17671860), (155, 16645752), (180, 14333842), (186, 13871460), (219, 11781240), (248, 10403595), (279, 9247640), (292, 8835930), (310, 8322876), (360, 7166921), (365, 7068744), (372, 6935730), (438, 5890620), (465, 5548584), (558, 4623820), (584, 4417965), (620, 4161438), (657, 3927080), (730, 3534372), (744, 3467865), (876, 2945310), (930, 2774292), (1095, 2356248), (1116, 2311910), (1240, 2080719), (1314, 1963540), (1395, 1849528), (1460, 1767186), (1752, 1472655), (1860, 1387146), (2190, 1178124), (2232, 1155955), (2263, 1140120), (2628, 981770), (2790, 924764), (2920, 883593), (3167, 814680), (3285, 785416), (3720, 693573), (4380, 589062), (4526, 570060), (5256, 490885), (5580, 462382), (6334, 407340), (6570, 392708), (6789, 380040), (8760, 294531), (9052, 285030), (9501, 271560), (11160, 231191), (11315, 228024), (12668, 203670), (13140, 196354), (13578, 190020), (15835, 162936), (18104, 142515), (19002, 135780), (20367, 126680), (22630, 114012), (25336, 101835), (26280, 98177), (27156, 95010), (28503, 90520), (31670, 81468), (33945, 76008), (38004, 67890), (40734, 63340), (45260, 57006), (47505, 54312)]