759215340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{324451}}^1$

素因数の和:324479

約数の個数: 72

約数和(自身を含む): 2480111088

約数和(自身を除く): 1720895748

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 324451, 648902, 973353, 1297804, 1622255, 1946706, 2920059, 3244510, 3893412, 4217863, 4866765, 5840118, 6489020, 8435726, 9733530, 11680236, 12653589, 14600295, 16871452, 19467060, 21089315, 25307178, 29200590, 37960767, 42178630, 50614356, 58401180, 63267945, 75921534, 84357260, 126535890, 151843068, 189803835, 253071780, 379607670, 759215340]

約数ペア:

[(1, 759215340), (2, 379607670), (3, 253071780), (4, 189803835), (5, 151843068), (6, 126535890), (9, 84357260), (10, 75921534), (12, 63267945), (13, 58401180), (15, 50614356), (18, 42178630), (20, 37960767), (26, 29200590), (30, 25307178), (36, 21089315), (39, 19467060), (45, 16871452), (52, 14600295), (60, 12653589), (65, 11680236), (78, 9733530), (90, 8435726), (117, 6489020), (130, 5840118), (156, 4866765), (180, 4217863), (195, 3893412), (234, 3244510), (260, 2920059), (390, 1946706), (468, 1622255), (585, 1297804), (780, 973353), (1170, 648902), (2340, 324451)]