4217504840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{37139}}^1$

素因数の和:37334

約数の個数: 64

約数和(自身を含む): 10108022400

約数和(自身を除く): 5890517560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 167, 170, 334, 340, 668, 680, 835, 1336, 1670, 2839, 3340, 5678, 6680, 11356, 14195, 22712, 28390, 37139, 56780, 74278, 113560, 148556, 185695, 297112, 371390, 631363, 742780, 1262726, 1485560, 2525452, 3156815, 5050904, 6202213, 6313630, 12404426, 12627260, 24808852, 25254520, 31011065, 49617704, 62022130, 105437621, 124044260, 210875242, 248088520, 421750484, 527188105, 843500968, 1054376210, 2108752420, 4217504840]

約数ペア:

[(1, 4217504840), (2, 2108752420), (4, 1054376210), (5, 843500968), (8, 527188105), (10, 421750484), (17, 248088520), (20, 210875242), (34, 124044260), (40, 105437621), (68, 62022130), (85, 49617704), (136, 31011065), (167, 25254520), (170, 24808852), (334, 12627260), (340, 12404426), (668, 6313630), (680, 6202213), (835, 5050904), (1336, 3156815), (1670, 2525452), (2839, 1485560), (3340, 1262726), (5678, 742780), (6680, 631363), (11356, 371390), (14195, 297112), (22712, 185695), (28390, 148556), (37139, 113560), (56780, 74278)]