2080663560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{86263}}^1$

素因数の和:86347

約数の個数: 96

約数和(自身を含む): 6863163840

約数和(自身を除く): 4782500280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 67, 72, 90, 120, 134, 180, 201, 268, 335, 360, 402, 536, 603, 670, 804, 1005, 1206, 1340, 1608, 2010, 2412, 2680, 3015, 4020, 4824, 6030, 8040, 12060, 24120, 86263, 172526, 258789, 345052, 431315, 517578, 690104, 776367, 862630, 1035156, 1293945, 1552734, 1725260, 2070312, 2587890, 3105468, 3450520, 3881835, 5175780, 5779621, 6210936, 7763670, 10351560, 11559242, 15527340, 17338863, 23118484, 28898105, 31054680, 34677726, 46236968, 52016589, 57796210, 69355452, 86694315, 104033178, 115592420, 138710904, 173388630, 208066356, 231184840, 260082945, 346777260, 416132712, 520165890, 693554520, 1040331780, 2080663560]

約数ペア:

[(1, 2080663560), (2, 1040331780), (3, 693554520), (4, 520165890), (5, 416132712), (6, 346777260), (8, 260082945), (9, 231184840), (10, 208066356), (12, 173388630), (15, 138710904), (18, 115592420), (20, 104033178), (24, 86694315), (30, 69355452), (36, 57796210), (40, 52016589), (45, 46236968), (60, 34677726), (67, 31054680), (72, 28898105), (90, 23118484), (120, 17338863), (134, 15527340), (180, 11559242), (201, 10351560), (268, 7763670), (335, 6210936), (360, 5779621), (402, 5175780), (536, 3881835), (603, 3450520), (670, 3105468), (804, 2587890), (1005, 2070312), (1206, 1725260), (1340, 1552734), (1608, 1293945), (2010, 1035156), (2412, 862630), (2680, 776367), (3015, 690104), (4020, 517578), (4824, 431315), (6030, 345052), (8040, 258789), (12060, 172526), (24120, 86263)]