1466103680

素因数分解:

$2^7\times 5^1\times {\mathrm{157}}^1\times {\mathrm{14591}}^1$

素因数の和:14767

約数の個数: 64

約数和(自身を含む): 3527470080

約数和(自身を除く): 2061366400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 157, 160, 314, 320, 628, 640, 785, 1256, 1570, 2512, 3140, 5024, 6280, 10048, 12560, 14591, 20096, 25120, 29182, 50240, 58364, 72955, 100480, 116728, 145910, 233456, 291820, 466912, 583640, 933824, 1167280, 1867648, 2290787, 2334560, 4581574, 4669120, 9163148, 9338240, 11453935, 18326296, 22907870, 36652592, 45815740, 73305184, 91631480, 146610368, 183262960, 293220736, 366525920, 733051840, 1466103680]

約数ペア:

[(1, 1466103680), (2, 733051840), (4, 366525920), (5, 293220736), (8, 183262960), (10, 146610368), (16, 91631480), (20, 73305184), (32, 45815740), (40, 36652592), (64, 22907870), (80, 18326296), (128, 11453935), (157, 9338240), (160, 9163148), (314, 4669120), (320, 4581574), (628, 2334560), (640, 2290787), (785, 1867648), (1256, 1167280), (1570, 933824), (2512, 583640), (3140, 466912), (5024, 291820), (6280, 233456), (10048, 145910), (12560, 116728), (14591, 100480), (20096, 72955), (25120, 58364), (29182, 50240)]