2680049400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{3821}}^1$

素因数の和:4014

約数の個数: 192

約数和(自身を含む): 9554388480

約数和(自身を除く): 6874339080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 25, 28, 30, 35, 40, 42, 50, 56, 60, 70, 75, 84, 100, 105, 120, 140, 150, 167, 168, 175, 200, 210, 280, 300, 334, 350, 420, 501, 525, 600, 668, 700, 835, 840, 1002, 1050, 1169, 1336, 1400, 1670, 2004, 2100, 2338, 2505, 3340, 3507, 3821, 4008, 4175, 4200, 4676, 5010, 5845, 6680, 7014, 7642, 8350, 9352, 10020, 11463, 11690, 12525, 14028, 15284, 16700, 17535, 19105, 20040, 22926, 23380, 25050, 26747, 28056, 29225, 30568, 33400, 35070, 38210, 45852, 46760, 50100, 53494, 57315, 58450, 70140, 76420, 80241, 87675, 91704, 95525, 100200, 106988, 114630, 116900, 133735, 140280, 152840, 160482, 175350, 191050, 213976, 229260, 233800, 267470, 286575, 320964, 350700, 382100, 401205, 458520, 534940, 573150, 638107, 641928, 668675, 701400, 764200, 802410, 1069880, 1146300, 1276214, 1337350, 1604820, 1914321, 2006025, 2292600, 2552428, 2674700, 3190535, 3209640, 3828642, 4012050, 4466749, 5104856, 5349400, 6381070, 7657284, 8024100, 8933498, 9571605, 12762140, 13400247, 15314568, 15952675, 16048200, 17866996, 19143210, 22333745, 25524280, 26800494, 31905350, 35733992, 38286420, 44667490, 47858025, 53600988, 63810700, 67001235, 76572840, 89334980, 95716050, 107201976, 111668725, 127621400, 134002470, 178669960, 191432100, 223337450, 268004940, 335006175, 382864200, 446674900, 536009880, 670012350, 893349800, 1340024700, 2680049400]

約数ペア:

[(1, 2680049400), (2, 1340024700), (3, 893349800), (4, 670012350), (5, 536009880), (6, 446674900), (7, 382864200), (8, 335006175), (10, 268004940), (12, 223337450), (14, 191432100), (15, 178669960), (20, 134002470), (21, 127621400), (24, 111668725), (25, 107201976), (28, 95716050), (30, 89334980), (35, 76572840), (40, 67001235), (42, 63810700), (50, 53600988), (56, 47858025), (60, 44667490), (70, 38286420), (75, 35733992), (84, 31905350), (100, 26800494), (105, 25524280), (120, 22333745), (140, 19143210), (150, 17866996), (167, 16048200), (168, 15952675), (175, 15314568), (200, 13400247), (210, 12762140), (280, 9571605), (300, 8933498), (334, 8024100), (350, 7657284), (420, 6381070), (501, 5349400), (525, 5104856), (600, 4466749), (668, 4012050), (700, 3828642), (835, 3209640), (840, 3190535), (1002, 2674700), (1050, 2552428), (1169, 2292600), (1336, 2006025), (1400, 1914321), (1670, 1604820), (2004, 1337350), (2100, 1276214), (2338, 1146300), (2505, 1069880), (3340, 802410), (3507, 764200), (3821, 701400), (4008, 668675), (4175, 641928), (4200, 638107), (4676, 573150), (5010, 534940), (5845, 458520), (6680, 401205), (7014, 382100), (7642, 350700), (8350, 320964), (9352, 286575), (10020, 267470), (11463, 233800), (11690, 229260), (12525, 213976), (14028, 191050), (15284, 175350), (16700, 160482), (17535, 152840), (19105, 140280), (20040, 133735), (22926, 116900), (23380, 114630), (25050, 106988), (26747, 100200), (28056, 95525), (29225, 91704), (30568, 87675), (33400, 80241), (35070, 76420), (38210, 70140), (45852, 58450), (46760, 57315), (50100, 53494)]