2765402080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{10331}}^1$

素因数の和:10592

約数の個数: 96

約数和(自身を含む): 7498552320

約数和(自身を除く): 4733150240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 239, 280, 478, 560, 956, 1120, 1195, 1673, 1912, 2390, 3346, 3824, 4780, 6692, 7648, 8365, 9560, 10331, 13384, 16730, 19120, 20662, 26768, 33460, 38240, 41324, 51655, 53536, 66920, 72317, 82648, 103310, 133840, 144634, 165296, 206620, 267680, 289268, 330592, 361585, 413240, 578536, 723170, 826480, 1157072, 1446340, 1652960, 2314144, 2469109, 2892680, 4938218, 5785360, 9876436, 11570720, 12345545, 17283763, 19752872, 24691090, 34567526, 39505744, 49382180, 69135052, 79011488, 86418815, 98764360, 138270104, 172837630, 197528720, 276540208, 345675260, 395057440, 553080416, 691350520, 1382701040, 2765402080]

約数ペア:

[(1, 2765402080), (2, 1382701040), (4, 691350520), (5, 553080416), (7, 395057440), (8, 345675260), (10, 276540208), (14, 197528720), (16, 172837630), (20, 138270104), (28, 98764360), (32, 86418815), (35, 79011488), (40, 69135052), (56, 49382180), (70, 39505744), (80, 34567526), (112, 24691090), (140, 19752872), (160, 17283763), (224, 12345545), (239, 11570720), (280, 9876436), (478, 5785360), (560, 4938218), (956, 2892680), (1120, 2469109), (1195, 2314144), (1673, 1652960), (1912, 1446340), (2390, 1157072), (3346, 826480), (3824, 723170), (4780, 578536), (6692, 413240), (7648, 361585), (8365, 330592), (9560, 289268), (10331, 267680), (13384, 206620), (16730, 165296), (19120, 144634), (20662, 133840), (26768, 103310), (33460, 82648), (38240, 72317), (41324, 66920), (51655, 53536)]