12593880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1$

素因数の和:72

約数の個数: 240

約数和(自身を含む): 47828880

約数和(自身を除く): 35235000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 23, 24, 26, 27, 30, 36, 39, 40, 45, 46, 52, 54, 60, 65, 69, 72, 78, 81, 90, 92, 104, 108, 115, 117, 120, 130, 135, 138, 156, 162, 169, 180, 184, 195, 207, 216, 230, 234, 260, 270, 276, 299, 312, 324, 338, 345, 351, 360, 390, 405, 414, 460, 468, 507, 520, 540, 552, 585, 598, 621, 648, 676, 690, 702, 780, 810, 828, 845, 897, 920, 936, 1014, 1035, 1053, 1080, 1170, 1196, 1242, 1352, 1380, 1404, 1495, 1521, 1560, 1620, 1656, 1690, 1755, 1794, 1863, 2028, 2070, 2106, 2340, 2392, 2484, 2535, 2691, 2760, 2808, 2990, 3042, 3105, 3240, 3380, 3510, 3588, 3726, 3887, 4056, 4140, 4212, 4485, 4563, 4680, 4968, 5070, 5265, 5382, 5980, 6084, 6210, 6760, 7020, 7176, 7452, 7605, 7774, 8073, 8280, 8424, 8970, 9126, 9315, 10140, 10530, 10764, 11661, 11960, 12168, 12420, 13455, 13689, 14040, 14904, 15210, 15548, 16146, 17940, 18252, 18630, 19435, 20280, 21060, 21528, 22815, 23322, 24219, 24840, 26910, 27378, 30420, 31096, 32292, 34983, 35880, 36504, 37260, 38870, 40365, 42120, 45630, 46644, 48438, 53820, 54756, 58305, 60840, 64584, 68445, 69966, 74520, 77740, 80730, 91260, 93288, 96876, 104949, 107640, 109512, 116610, 121095, 136890, 139932, 155480, 161460, 174915, 182520, 193752, 209898, 233220, 242190, 273780, 279864, 314847, 322920, 349830, 419796, 466440, 484380, 524745, 547560, 629694, 699660, 839592, 968760, 1049490, 1259388, 1399320, 1574235, 2098980, 2518776, 3148470, 4197960, 6296940, 12593880]

約数ペア:

[(1, 12593880), (2, 6296940), (3, 4197960), (4, 3148470), (5, 2518776), (6, 2098980), (8, 1574235), (9, 1399320), (10, 1259388), (12, 1049490), (13, 968760), (15, 839592), (18, 699660), (20, 629694), (23, 547560), (24, 524745), (26, 484380), (27, 466440), (30, 419796), (36, 349830), (39, 322920), (40, 314847), (45, 279864), (46, 273780), (52, 242190), (54, 233220), (60, 209898), (65, 193752), (69, 182520), (72, 174915), (78, 161460), (81, 155480), (90, 139932), (92, 136890), (104, 121095), (108, 116610), (115, 109512), (117, 107640), (120, 104949), (130, 96876), (135, 93288), (138, 91260), (156, 80730), (162, 77740), (169, 74520), (180, 69966), (184, 68445), (195, 64584), (207, 60840), (216, 58305), (230, 54756), (234, 53820), (260, 48438), (270, 46644), (276, 45630), (299, 42120), (312, 40365), (324, 38870), (338, 37260), (345, 36504), (351, 35880), (360, 34983), (390, 32292), (405, 31096), (414, 30420), (460, 27378), (468, 26910), (507, 24840), (520, 24219), (540, 23322), (552, 22815), (585, 21528), (598, 21060), (621, 20280), (648, 19435), (676, 18630), (690, 18252), (702, 17940), (780, 16146), (810, 15548), (828, 15210), (845, 14904), (897, 14040), (920, 13689), (936, 13455), (1014, 12420), (1035, 12168), (1053, 11960), (1080, 11661), (1170, 10764), (1196, 10530), (1242, 10140), (1352, 9315), (1380, 9126), (1404, 8970), (1495, 8424), (1521, 8280), (1560, 8073), (1620, 7774), (1656, 7605), (1690, 7452), (1755, 7176), (1794, 7020), (1863, 6760), (2028, 6210), (2070, 6084), (2106, 5980), (2340, 5382), (2392, 5265), (2484, 5070), (2535, 4968), (2691, 4680), (2760, 4563), (2808, 4485), (2990, 4212), (3042, 4140), (3105, 4056), (3240, 3887), (3380, 3726), (3510, 3588)]