508739276820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1\times {\mathrm{156361}}^1$

素因数の和:156841

約数の個数: 96

約数和(自身を含む): 1436799159936

約数和(自身を除く): 928059883116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 257, 422, 514, 633, 771, 844, 1028, 1055, 1266, 1285, 1542, 2110, 2532, 2570, 3084, 3165, 3855, 4220, 5140, 6330, 7710, 12660, 15420, 54227, 108454, 156361, 162681, 216908, 271135, 312722, 325362, 469083, 542270, 625444, 650724, 781805, 813405, 938166, 1084540, 1563610, 1626810, 1876332, 2345415, 3127220, 3253620, 4690830, 9381660, 32992171, 40184777, 65984342, 80369554, 98976513, 120554331, 131968684, 160739108, 164960855, 197953026, 200923885, 241108662, 329921710, 395906052, 401847770, 482217324, 494882565, 602771655, 659843420, 803695540, 989765130, 1205543310, 1979530260, 2411086620, 8478987947, 16957975894, 25436963841, 33915951788, 42394939735, 50873927682, 84789879470, 101747855364, 127184819205, 169579758940, 254369638410, 508739276820]

約数ペア:

[(1, 508739276820), (2, 254369638410), (3, 169579758940), (4, 127184819205), (5, 101747855364), (6, 84789879470), (10, 50873927682), (12, 42394939735), (15, 33915951788), (20, 25436963841), (30, 16957975894), (60, 8478987947), (211, 2411086620), (257, 1979530260), (422, 1205543310), (514, 989765130), (633, 803695540), (771, 659843420), (844, 602771655), (1028, 494882565), (1055, 482217324), (1266, 401847770), (1285, 395906052), (1542, 329921710), (2110, 241108662), (2532, 200923885), (2570, 197953026), (3084, 164960855), (3165, 160739108), (3855, 131968684), (4220, 120554331), (5140, 98976513), (6330, 80369554), (7710, 65984342), (12660, 40184777), (15420, 32992171), (54227, 9381660), (108454, 4690830), (156361, 3253620), (162681, 3127220), (216908, 2345415), (271135, 1876332), (312722, 1626810), (325362, 1563610), (469083, 1084540), (542270, 938166), (625444, 813405), (650724, 781805)]