2496718899720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{1049}}^1$

素因数の和:1196

約数の個数: 960

約数和(自身を含む): 9456788880000

約数和(自身を除く): 6960069980280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 41, 45, 46, 54, 57, 60, 69, 72, 76, 81, 82, 90, 92, 95, 108, 114, 115, 120, 123, 135, 138, 152, 162, 164, 171, 180, 184, 190, 205, 207, 216, 228, 230, 246, 270, 276, 285, 324, 328, 342, 345, 360, 369, 380, 405, 410, 414, 437, 456, 460, 492, 513, 540, 552, 570, 615, 621, 648, 684, 690, 738, 760, 779, 810, 820, 828, 855, 874, 920, 943, 984, 1026, 1035, 1049, 1080, 1107, 1140, 1230, 1242, 1311, 1368, 1380, 1476, 1539, 1558, 1620, 1640, 1656, 1681, 1710, 1748, 1845, 1863, 1886, 2052, 2070, 2098, 2185, 2214, 2280, 2337, 2460, 2484, 2565, 2622, 2760, 2829, 2952, 3078, 3105, 3116, 3147, 3240, 3321, 3362, 3420, 3496, 3690, 3726, 3772, 3895, 3933, 4104, 4140, 4196, 4370, 4428, 4674, 4715, 4920, 4968, 5043, 5130, 5244, 5245, 5535, 5658, 6156, 6210, 6232, 6294, 6555, 6642, 6724, 6840, 7011, 7380, 7452, 7544, 7695, 7790, 7866, 8280, 8392, 8405, 8487, 8740, 8856, 9315, 9348, 9430, 9441, 10086, 10260, 10488, 10490, 11070, 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約数ペア:

[(1, 2496718899720), (2, 1248359449860), (3, 832239633240), (4, 624179724930), (5, 499343779944), (6, 416119816620), (8, 312089862465), (9, 277413211080), (10, 249671889972), (12, 208059908310), (15, 166447926648), (18, 138706605540), (19, 131406257880), (20, 124835944986), (23, 108552995640), (24, 104029954155), (27, 92471070360), (30, 83223963324), (36, 69353302770), (38, 65703128940), (40, 62417972493), (41, 60895582920), (45, 55482642216), (46, 54276497820), (54, 46235535180), (57, 43802085960), (60, 41611981662), (69, 36184331880), (72, 34676651385), (76, 32851564470), (81, 30823690120), (82, 30447791460), (90, 27741321108), (92, 27138248910), (95, 26281251576), (108, 23117767590), (114, 21901042980), (115, 21710599128), (120, 20805990831), (123, 20298527640), (135, 18494214072), (138, 18092165940), (152, 16425782235), (162, 15411845060), (164, 15223895730), (171, 14600695320), (180, 13870660554), (184, 13569124455), (190, 13140625788), (205, 12179116584), (207, 12061443960), 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