66249480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1$

素因数の和:1675

約数の個数: 128

約数和(自身を含む): 223948800

約数和(自身を除く): 157699320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 31, 33, 40, 44, 55, 60, 62, 66, 88, 93, 110, 120, 124, 132, 155, 165, 186, 220, 248, 264, 310, 330, 341, 372, 440, 465, 620, 660, 682, 744, 930, 1023, 1240, 1320, 1364, 1619, 1705, 1860, 2046, 2728, 3238, 3410, 3720, 4092, 4857, 5115, 6476, 6820, 8095, 8184, 9714, 10230, 12952, 13640, 16190, 17809, 19428, 20460, 24285, 32380, 35618, 38856, 40920, 48570, 50189, 53427, 64760, 71236, 89045, 97140, 100378, 106854, 142472, 150567, 178090, 194280, 200756, 213708, 250945, 267135, 301134, 356180, 401512, 427416, 501890, 534270, 552079, 602268, 712360, 752835, 1003780, 1068540, 1104158, 1204536, 1505670, 1656237, 2007560, 2137080, 2208316, 2760395, 3011340, 3312474, 4416632, 5520790, 6022680, 6624948, 8281185, 11041580, 13249896, 16562370, 22083160, 33124740, 66249480]

約数ペア:

[(1, 66249480), (2, 33124740), (3, 22083160), (4, 16562370), (5, 13249896), (6, 11041580), (8, 8281185), (10, 6624948), (11, 6022680), (12, 5520790), (15, 4416632), (20, 3312474), (22, 3011340), (24, 2760395), (30, 2208316), (31, 2137080), (33, 2007560), (40, 1656237), (44, 1505670), (55, 1204536), (60, 1104158), (62, 1068540), (66, 1003780), (88, 752835), (93, 712360), (110, 602268), (120, 552079), (124, 534270), (132, 501890), (155, 427416), (165, 401512), (186, 356180), (220, 301134), (248, 267135), (264, 250945), (310, 213708), (330, 200756), (341, 194280), (372, 178090), (440, 150567), (465, 142472), (620, 106854), (660, 100378), (682, 97140), (744, 89045), (930, 71236), (1023, 64760), (1240, 53427), (1320, 50189), (1364, 48570), (1619, 40920), (1705, 38856), (1860, 35618), (2046, 32380), (2728, 24285), (3238, 20460), (3410, 19428), (3720, 17809), (4092, 16190), (4857, 13640), (5115, 12952), (6476, 10230), (6820, 9714), (8095, 8184)]