1673728160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{1867}}^1$

素因数の和:2326

約数の個数: 96

約数和(自身を含む): 4270516992

約数和(自身を除く): 2596788832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 431, 520, 862, 1040, 1724, 1867, 2080, 2155, 3448, 3734, 4310, 5603, 6896, 7468, 8620, 9335, 11206, 13792, 14936, 17240, 18670, 22412, 24271, 28015, 29872, 34480, 37340, 44824, 48542, 56030, 59744, 68960, 74680, 89648, 97084, 112060, 121355, 149360, 179296, 194168, 224120, 242710, 298720, 388336, 448240, 485420, 776672, 804677, 896480, 970840, 1609354, 1941680, 3218708, 3883360, 4023385, 6437416, 8046770, 10460801, 12874832, 16093540, 20921602, 25749664, 32187080, 41843204, 52304005, 64374160, 83686408, 104608010, 128748320, 167372816, 209216020, 334745632, 418432040, 836864080, 1673728160]

約数ペア:

[(1, 1673728160), (2, 836864080), (4, 418432040), (5, 334745632), (8, 209216020), (10, 167372816), (13, 128748320), (16, 104608010), (20, 83686408), (26, 64374160), (32, 52304005), (40, 41843204), (52, 32187080), (65, 25749664), (80, 20921602), (104, 16093540), (130, 12874832), (160, 10460801), (208, 8046770), (260, 6437416), (416, 4023385), (431, 3883360), (520, 3218708), (862, 1941680), (1040, 1609354), (1724, 970840), (1867, 896480), (2080, 804677), (2155, 776672), (3448, 485420), (3734, 448240), (4310, 388336), (5603, 298720), (6896, 242710), (7468, 224120), (8620, 194168), (9335, 179296), (11206, 149360), (13792, 121355), (14936, 112060), (17240, 97084), (18670, 89648), (22412, 74680), (24271, 68960), (28015, 59744), (29872, 56030), (34480, 48542), (37340, 44824)]