2209405320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{307}}^1\times {\mathrm{19991}}^1$

素因数の和:20315

約数の個数: 96

約数和(自身を含む): 7204317120

約数和(自身を除く): 4994911800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 307, 360, 614, 921, 1228, 1535, 1842, 2456, 2763, 3070, 3684, 4605, 5526, 6140, 7368, 9210, 11052, 12280, 13815, 18420, 19991, 22104, 27630, 36840, 39982, 55260, 59973, 79964, 99955, 110520, 119946, 159928, 179919, 199910, 239892, 299865, 359838, 399820, 479784, 599730, 719676, 799640, 899595, 1199460, 1439352, 1799190, 2398920, 3598380, 6137237, 7196760, 12274474, 18411711, 24548948, 30686185, 36823422, 49097896, 55235133, 61372370, 73646844, 92058555, 110470266, 122744740, 147293688, 184117110, 220940532, 245489480, 276175665, 368234220, 441881064, 552351330, 736468440, 1104702660, 2209405320]

約数ペア:

[(1, 2209405320), (2, 1104702660), (3, 736468440), (4, 552351330), (5, 441881064), (6, 368234220), (8, 276175665), (9, 245489480), (10, 220940532), (12, 184117110), (15, 147293688), (18, 122744740), (20, 110470266), (24, 92058555), (30, 73646844), (36, 61372370), (40, 55235133), (45, 49097896), (60, 36823422), (72, 30686185), (90, 24548948), (120, 18411711), (180, 12274474), (307, 7196760), (360, 6137237), (614, 3598380), (921, 2398920), (1228, 1799190), (1535, 1439352), (1842, 1199460), (2456, 899595), (2763, 799640), (3070, 719676), (3684, 599730), (4605, 479784), (5526, 399820), (6140, 359838), (7368, 299865), (9210, 239892), (11052, 199910), (12280, 179919), (13815, 159928), (18420, 119946), (19991, 110520), (22104, 99955), (27630, 79964), (36840, 59973), (39982, 55260)]