40783281240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{146051}}^1$

素因数の和:146257

約数の個数: 128

約数和(自身を含む): 132498374400

約数和(自身を除く): 91715093160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 179, 195, 260, 312, 358, 390, 520, 537, 716, 780, 895, 1074, 1432, 1560, 1790, 2148, 2327, 2685, 3580, 4296, 4654, 5370, 6981, 7160, 9308, 10740, 11635, 13962, 18616, 21480, 23270, 27924, 34905, 46540, 55848, 69810, 93080, 139620, 146051, 279240, 292102, 438153, 584204, 730255, 876306, 1168408, 1460510, 1752612, 1898663, 2190765, 2921020, 3505224, 3797326, 4381530, 5695989, 5842040, 7594652, 8763060, 9493315, 11391978, 15189304, 17526120, 18986630, 22783956, 26143129, 28479945, 37973260, 45567912, 52286258, 56959890, 75946520, 78429387, 104572516, 113919780, 130715645, 156858774, 209145032, 227839560, 261431290, 313717548, 339860677, 392146935, 522862580, 627435096, 679721354, 784293870, 1019582031, 1045725160, 1359442708, 1568587740, 1699303385, 2039164062, 2718885416, 3137175480, 3398606770, 4078328124, 5097910155, 6797213540, 8156656248, 10195820310, 13594427080, 20391640620, 40783281240]

約数ペア:

[(1, 40783281240), (2, 20391640620), (3, 13594427080), (4, 10195820310), (5, 8156656248), (6, 6797213540), (8, 5097910155), (10, 4078328124), (12, 3398606770), (13, 3137175480), (15, 2718885416), (20, 2039164062), (24, 1699303385), (26, 1568587740), (30, 1359442708), (39, 1045725160), (40, 1019582031), (52, 784293870), (60, 679721354), (65, 627435096), (78, 522862580), (104, 392146935), (120, 339860677), (130, 313717548), (156, 261431290), (179, 227839560), (195, 209145032), (260, 156858774), (312, 130715645), (358, 113919780), (390, 104572516), (520, 78429387), (537, 75946520), (716, 56959890), (780, 52286258), (895, 45567912), (1074, 37973260), (1432, 28479945), (1560, 26143129), (1790, 22783956), (2148, 18986630), (2327, 17526120), (2685, 15189304), (3580, 11391978), (4296, 9493315), (4654, 8763060), (5370, 7594652), (6981, 5842040), (7160, 5695989), (9308, 4381530), (10740, 3797326), (11635, 3505224), (13962, 2921020), (18616, 2190765), (21480, 1898663), (23270, 1752612), (27924, 1460510), (34905, 1168408), (46540, 876306), (55848, 730255), (69810, 584204), (93080, 438153), (139620, 292102), (146051, 279240)]