37517480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 128

約数和(自身を含む): 113460480

約数和(自身を除く): 75943000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 88, 91, 104, 110, 130, 140, 143, 154, 182, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 572, 616, 715, 728, 770, 910, 937, 1001, 1144, 1430, 1540, 1820, 1874, 2002, 2860, 3080, 3640, 3748, 4004, 4685, 5005, 5720, 6559, 7496, 8008, 9370, 10010, 10307, 12181, 13118, 18740, 20020, 20614, 24362, 26236, 32795, 37480, 40040, 41228, 48724, 51535, 52472, 60905, 65590, 72149, 82456, 85267, 97448, 103070, 121810, 131180, 133991, 144298, 170534, 206140, 243620, 262360, 267982, 288596, 341068, 360745, 412280, 426335, 487240, 535964, 577192, 669955, 682136, 721490, 852670, 937937, 1071928, 1339910, 1442980, 1705340, 1875874, 2679820, 2885960, 3410680, 3751748, 4689685, 5359640, 7503496, 9379370, 18758740, 37517480]

約数ペア:

[(1, 37517480), (2, 18758740), (4, 9379370), (5, 7503496), (7, 5359640), (8, 4689685), (10, 3751748), (11, 3410680), (13, 2885960), (14, 2679820), (20, 1875874), (22, 1705340), (26, 1442980), (28, 1339910), (35, 1071928), (40, 937937), (44, 852670), (52, 721490), (55, 682136), (56, 669955), (65, 577192), (70, 535964), (77, 487240), (88, 426335), (91, 412280), (104, 360745), (110, 341068), (130, 288596), (140, 267982), (143, 262360), (154, 243620), (182, 206140), (220, 170534), (260, 144298), (280, 133991), (286, 131180), (308, 121810), (364, 103070), (385, 97448), (440, 85267), (455, 82456), (520, 72149), (572, 65590), (616, 60905), (715, 52472), (728, 51535), (770, 48724), (910, 41228), (937, 40040), (1001, 37480), (1144, 32795), (1430, 26236), (1540, 24362), (1820, 20614), (1874, 20020), (2002, 18740), (2860, 13118), (3080, 12181), (3640, 10307), (3748, 10010), (4004, 9370), (4685, 8008), (5005, 7496), (5720, 6559)]