4026343620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{21419}}^1$

素因数の和:21685

約数の個数: 96

約数和(自身を含む): 12191921280

約数和(自身を除く): 8165577660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 241, 260, 390, 482, 723, 780, 964, 1205, 1446, 2410, 2892, 3133, 3615, 4820, 6266, 7230, 9399, 12532, 14460, 15665, 18798, 21419, 31330, 37596, 42838, 46995, 62660, 64257, 85676, 93990, 107095, 128514, 187980, 214190, 257028, 278447, 321285, 428380, 556894, 642570, 835341, 1113788, 1285140, 1392235, 1670682, 2784470, 3341364, 4176705, 5161979, 5568940, 8353410, 10323958, 15485937, 16706820, 20647916, 25809895, 30971874, 51619790, 61943748, 67105727, 77429685, 103239580, 134211454, 154859370, 201317181, 268422908, 309718740, 335528635, 402634362, 671057270, 805268724, 1006585905, 1342114540, 2013171810, 4026343620]

約数ペア:

[(1, 4026343620), (2, 2013171810), (3, 1342114540), (4, 1006585905), (5, 805268724), (6, 671057270), (10, 402634362), (12, 335528635), (13, 309718740), (15, 268422908), (20, 201317181), (26, 154859370), (30, 134211454), (39, 103239580), (52, 77429685), (60, 67105727), (65, 61943748), (78, 51619790), (130, 30971874), (156, 25809895), (195, 20647916), (241, 16706820), (260, 15485937), (390, 10323958), (482, 8353410), (723, 5568940), (780, 5161979), (964, 4176705), (1205, 3341364), (1446, 2784470), (2410, 1670682), (2892, 1392235), (3133, 1285140), (3615, 1113788), (4820, 835341), (6266, 642570), (7230, 556894), (9399, 428380), (12532, 321285), (14460, 278447), (15665, 257028), (18798, 214190), (21419, 187980), (31330, 128514), (37596, 107095), (42838, 93990), (46995, 85676), (62660, 64257)]