7345014760

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1297}}^1\times {\mathrm{4567}}^1$

素因数の和:5906

約数の個数: 64

約数和(自身を含む): 17076280320

約数和(自身を除く): 9731265560

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 1297, 2594, 4567, 5188, 6485, 9134, 10376, 12970, 18268, 22835, 25940, 36536, 40207, 45670, 51880, 80414, 91340, 141577, 160828, 182680, 201035, 283154, 321656, 402070, 566308, 707885, 804140, 1132616, 1415770, 1608280, 2831540, 5663080, 5923399, 11846798, 23693596, 29616995, 47387192, 59233990, 118467980, 183625369, 236935960, 367250738, 734501476, 918126845, 1469002952, 1836253690, 3672507380, 7345014760]

約数ペア:

[(1, 7345014760), (2, 3672507380), (4, 1836253690), (5, 1469002952), (8, 918126845), (10, 734501476), (20, 367250738), (31, 236935960), (40, 183625369), (62, 118467980), (124, 59233990), (155, 47387192), (248, 29616995), (310, 23693596), (620, 11846798), (1240, 5923399), (1297, 5663080), (2594, 2831540), (4567, 1608280), (5188, 1415770), (6485, 1132616), (9134, 804140), (10376, 707885), (12970, 566308), (18268, 402070), (22835, 321656), (25940, 283154), (36536, 201035), (40207, 182680), (45670, 160828), (51880, 141577), (80414, 91340)]