64086840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2657}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 211470480

約数和(自身を除く): 147383640

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, 2657, 2680, 3015, 4020, 4824, 5314, 6030, 7971, 8040, 10628, 12060, 13285, 15942, 21256, 23913, 24120, 26570, 31884, 39855, 47826, 53140, 63768, 79710, 95652, 106280, 119565, 159420, 178019, 191304, 239130, 318840, 356038, 478260, 534057, 712076, 890095, 956520, 1068114, 1424152, 1602171, 1780190, 2136228, 2670285, 3204342, 3560380, 4272456, 5340570, 6408684, 7120760, 8010855, 10681140, 12817368, 16021710, 21362280, 32043420, 64086840]

約数ペア:

[(1, 64086840), (2, 32043420), (3, 21362280), (4, 16021710), (5, 12817368), (6, 10681140), (8, 8010855), (9, 7120760), (10, 6408684), (12, 5340570), (15, 4272456), (18, 3560380), (20, 3204342), (24, 2670285), (30, 2136228), (36, 1780190), (40, 1602171), (45, 1424152), (60, 1068114), (67, 956520), (72, 890095), (90, 712076), (120, 534057), (134, 478260), (180, 356038), (201, 318840), (268, 239130), (335, 191304), (360, 178019), (402, 159420), (536, 119565), (603, 106280), (670, 95652), (804, 79710), (1005, 63768), (1206, 53140), (1340, 47826), (1608, 39855), (2010, 31884), (2412, 26570), (2657, 24120), (2680, 23913), (3015, 21256), (4020, 15942), (4824, 13285), (5314, 12060), (6030, 10628), (7971, 8040)]