12151814520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:766

約数の個数: 192

約数和(自身を含む): 37782495360

約数和(自身を除く): 25630680840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 107, 120, 123, 164, 205, 214, 246, 321, 328, 410, 428, 492, 535, 563, 615, 642, 820, 856, 984, 1070, 1126, 1230, 1284, 1605, 1640, 1681, 1689, 2140, 2252, 2460, 2568, 2815, 3210, 3362, 3378, 4280, 4387, 4504, 4920, 5043, 5630, 6420, 6724, 6756, 8405, 8445, 8774, 10086, 11260, 12840, 13161, 13448, 13512, 16810, 16890, 17548, 20172, 21935, 22520, 23083, 25215, 26322, 33620, 33780, 35096, 40344, 43870, 46166, 50430, 52644, 60241, 65805, 67240, 67560, 69249, 87740, 92332, 100860, 105288, 115415, 120482, 131610, 138498, 175480, 179867, 180723, 184664, 201720, 230830, 240964, 263220, 276996, 301205, 346245, 359734, 361446, 461660, 481928, 526440, 539601, 553992, 602410, 692490, 719468, 722892, 899335, 903615, 923320, 946403, 1079202, 1204820, 1384980, 1438936, 1445784, 1798670, 1807230, 1892806, 2158404, 2409640, 2469881, 2698005, 2769960, 2839209, 3597340, 3614460, 3785612, 4316808, 4732015, 4939762, 5396010, 5678418, 7194680, 7228920, 7409643, 7571224, 9464030, 9879524, 10792020, 11356836, 12349405, 14196045, 14819286, 18928060, 19759048, 21584040, 22713672, 24698810, 28392090, 29638572, 37048215, 37856120, 49397620, 56784180, 59277144, 74096430, 98795240, 101265121, 113568360, 148192860, 202530242, 296385720, 303795363, 405060484, 506325605, 607590726, 810120968, 1012651210, 1215181452, 1518976815, 2025302420, 2430362904, 3037953630, 4050604840, 6075907260, 12151814520]

約数ペア:

[(1, 12151814520), (2, 6075907260), (3, 4050604840), (4, 3037953630), (5, 2430362904), (6, 2025302420), (8, 1518976815), (10, 1215181452), (12, 1012651210), (15, 810120968), (20, 607590726), (24, 506325605), (30, 405060484), (40, 303795363), (41, 296385720), (60, 202530242), (82, 148192860), (107, 113568360), (120, 101265121), (123, 98795240), (164, 74096430), (205, 59277144), (214, 56784180), (246, 49397620), (321, 37856120), (328, 37048215), (410, 29638572), (428, 28392090), (492, 24698810), (535, 22713672), (563, 21584040), (615, 19759048), (642, 18928060), (820, 14819286), (856, 14196045), (984, 12349405), (1070, 11356836), (1126, 10792020), (1230, 9879524), (1284, 9464030), (1605, 7571224), (1640, 7409643), (1681, 7228920), (1689, 7194680), (2140, 5678418), (2252, 5396010), (2460, 4939762), (2568, 4732015), (2815, 4316808), (3210, 3785612), (3362, 3614460), (3378, 3597340), (4280, 2839209), (4387, 2769960), (4504, 2698005), (4920, 2469881), (5043, 2409640), (5630, 2158404), (6420, 1892806), (6724, 1807230), (6756, 1798670), (8405, 1445784), (8445, 1438936), (8774, 1384980), (10086, 1204820), (11260, 1079202), (12840, 946403), (13161, 923320), (13448, 903615), (13512, 899335), (16810, 722892), (16890, 719468), (17548, 692490), (20172, 602410), (21935, 553992), (22520, 539601), (23083, 526440), (25215, 481928), (26322, 461660), (33620, 361446), (33780, 359734), (35096, 346245), (40344, 301205), (43870, 276996), (46166, 263220), (50430, 240964), (52644, 230830), (60241, 201720), (65805, 184664), (67240, 180723), (67560, 179867), (69249, 175480), (87740, 138498), (92332, 131610), (100860, 120482), (105288, 115415)]