1741879968280

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{5732131}}^1$

素因数の和:5732320

約数の個数: 64

約数和(自身を含む): 4011575258880

約数和(自身を除く): 2269695290600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 107, 142, 214, 284, 355, 428, 535, 568, 710, 856, 1070, 1420, 2140, 2840, 4280, 7597, 15194, 30388, 37985, 60776, 75970, 151940, 303880, 5732131, 11464262, 22928524, 28660655, 45857048, 57321310, 114642620, 229285240, 406981301, 613338017, 813962602, 1226676034, 1627925204, 2034906505, 2453352068, 3066690085, 3255850408, 4069813010, 4906704136, 6133380170, 8139626020, 12266760340, 16279252040, 24533520680, 43546999207, 87093998414, 174187996828, 217734996035, 348375993656, 435469992070, 870939984140, 1741879968280]

約数ペア:

[(1, 1741879968280), (2, 870939984140), (4, 435469992070), (5, 348375993656), (8, 217734996035), (10, 174187996828), (20, 87093998414), (40, 43546999207), (71, 24533520680), (107, 16279252040), (142, 12266760340), (214, 8139626020), (284, 6133380170), (355, 4906704136), (428, 4069813010), (535, 3255850408), (568, 3066690085), (710, 2453352068), (856, 2034906505), (1070, 1627925204), (1420, 1226676034), (2140, 813962602), (2840, 613338017), (4280, 406981301), (7597, 229285240), (15194, 114642620), (30388, 57321310), (37985, 45857048), (60776, 28660655), (75970, 22928524), (151940, 11464262), (303880, 5732131)]