2118584520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{452689}}^1$

素因数の和:452719

約数の個数: 96

約数和(自身を含む): 7415062200

約数和(自身を除く): 5296477680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 452689, 905378, 1358067, 1810756, 2263445, 2716134, 3621512, 4074201, 4526890, 5432268, 5884957, 6790335, 8148402, 9053780, 10864536, 11769914, 13580670, 16296804, 17654871, 18107560, 20371005, 23539828, 27161340, 29424785, 32593608, 35309742, 40742010, 47079656, 52964613, 54322680, 58849570, 70619484, 81484020, 88274355, 105929226, 117699140, 141238968, 162968040, 176548710, 211858452, 235398280, 264823065, 353097420, 423716904, 529646130, 706194840, 1059292260, 2118584520]

約数ペア:

[(1, 2118584520), (2, 1059292260), (3, 706194840), (4, 529646130), (5, 423716904), (6, 353097420), (8, 264823065), (9, 235398280), (10, 211858452), (12, 176548710), (13, 162968040), (15, 141238968), (18, 117699140), (20, 105929226), (24, 88274355), (26, 81484020), (30, 70619484), (36, 58849570), (39, 54322680), (40, 52964613), (45, 47079656), (52, 40742010), (60, 35309742), (65, 32593608), (72, 29424785), (78, 27161340), (90, 23539828), (104, 20371005), (117, 18107560), (120, 17654871), (130, 16296804), (156, 13580670), (180, 11769914), (195, 10864536), (234, 9053780), (260, 8148402), (312, 6790335), (360, 5884957), (390, 5432268), (468, 4526890), (520, 4074201), (585, 3621512), (780, 2716134), (936, 2263445), (1170, 1810756), (1560, 1358067), (2340, 905378), (4680, 452689)]