1548867040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{5381}}^1$

素因数の和:5660

約数の個数: 96

約数和(自身を含む): 4198993344

約数和(自身を除く): 2650126304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 257, 280, 514, 560, 1028, 1120, 1285, 1799, 2056, 2570, 3598, 4112, 5140, 5381, 7196, 8224, 8995, 10280, 10762, 14392, 17990, 20560, 21524, 26905, 28784, 35980, 37667, 41120, 43048, 53810, 57568, 71960, 75334, 86096, 107620, 143920, 150668, 172192, 188335, 215240, 287840, 301336, 376670, 430480, 602672, 753340, 860960, 1205344, 1382917, 1506680, 2765834, 3013360, 5531668, 6026720, 6914585, 9680419, 11063336, 13829170, 19360838, 22126672, 27658340, 38721676, 44253344, 48402095, 55316680, 77443352, 96804190, 110633360, 154886704, 193608380, 221266720, 309773408, 387216760, 774433520, 1548867040]

約数ペア:

[(1, 1548867040), (2, 774433520), (4, 387216760), (5, 309773408), (7, 221266720), (8, 193608380), (10, 154886704), (14, 110633360), (16, 96804190), (20, 77443352), (28, 55316680), (32, 48402095), (35, 44253344), (40, 38721676), (56, 27658340), (70, 22126672), (80, 19360838), (112, 13829170), (140, 11063336), (160, 9680419), (224, 6914585), (257, 6026720), (280, 5531668), (514, 3013360), (560, 2765834), (1028, 1506680), (1120, 1382917), (1285, 1205344), (1799, 860960), (2056, 753340), (2570, 602672), (3598, 430480), (4112, 376670), (5140, 301336), (5381, 287840), (7196, 215240), (8224, 188335), (8995, 172192), (10280, 150668), (10762, 143920), (14392, 107620), (17990, 86096), (20560, 75334), (21524, 71960), (26905, 57568), (28784, 53810), (35980, 43048), (37667, 41120)]