664521360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:465

約数の個数: 160

約数和(自身を含む): 2106829440

約数和(自身を除く): 1442308080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 107, 113, 120, 214, 226, 229, 240, 321, 339, 428, 452, 458, 535, 565, 642, 678, 687, 856, 904, 916, 1070, 1130, 1145, 1284, 1356, 1374, 1605, 1695, 1712, 1808, 1832, 2140, 2260, 2290, 2568, 2712, 2748, 3210, 3390, 3435, 3664, 4280, 4520, 4580, 5136, 5424, 5496, 6420, 6780, 6870, 8560, 9040, 9160, 10992, 12091, 12840, 13560, 13740, 18320, 24182, 24503, 25680, 25877, 27120, 27480, 36273, 48364, 49006, 51754, 54960, 60455, 72546, 73509, 77631, 96728, 98012, 103508, 120910, 122515, 129385, 145092, 147018, 155262, 181365, 193456, 196024, 207016, 241820, 245030, 258770, 290184, 294036, 310524, 362730, 367545, 388155, 392048, 414032, 483640, 490060, 517540, 580368, 588072, 621048, 725460, 735090, 776310, 967280, 980120, 1035080, 1176144, 1242096, 1450920, 1470180, 1552620, 1960240, 2070160, 2768839, 2901840, 2940360, 3105240, 5537678, 5880720, 6210480, 8306517, 11075356, 13844195, 16613034, 22150712, 27688390, 33226068, 41532585, 44301424, 55376780, 66452136, 83065170, 110753560, 132904272, 166130340, 221507120, 332260680, 664521360]

約数ペア:

[(1, 664521360), (2, 332260680), (3, 221507120), (4, 166130340), (5, 132904272), (6, 110753560), (8, 83065170), (10, 66452136), (12, 55376780), (15, 44301424), (16, 41532585), (20, 33226068), (24, 27688390), (30, 22150712), (40, 16613034), (48, 13844195), (60, 11075356), (80, 8306517), (107, 6210480), (113, 5880720), (120, 5537678), (214, 3105240), (226, 2940360), (229, 2901840), (240, 2768839), (321, 2070160), (339, 1960240), (428, 1552620), (452, 1470180), (458, 1450920), (535, 1242096), (565, 1176144), (642, 1035080), (678, 980120), (687, 967280), (856, 776310), (904, 735090), (916, 725460), (1070, 621048), (1130, 588072), (1145, 580368), (1284, 517540), (1356, 490060), (1374, 483640), (1605, 414032), (1695, 392048), (1712, 388155), (1808, 367545), (1832, 362730), (2140, 310524), (2260, 294036), (2290, 290184), (2568, 258770), (2712, 245030), (2748, 241820), (3210, 207016), (3390, 196024), (3435, 193456), (3664, 181365), (4280, 155262), (4520, 147018), (4580, 145092), (5136, 129385), (5424, 122515), (5496, 120910), (6420, 103508), (6780, 98012), (6870, 96728), (8560, 77631), (9040, 73509), (9160, 72546), (10992, 60455), (12091, 54960), (12840, 51754), (13560, 49006), (13740, 48364), (18320, 36273), (24182, 27480), (24503, 27120), (25680, 25877)]