473973720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2741}}^1$

素因数の和:2897

約数の個数: 128

約数和(自身を含む): 1563598080

約数和(自身を除く): 1089624360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 131, 132, 165, 220, 262, 264, 330, 393, 440, 524, 655, 660, 786, 1048, 1310, 1320, 1441, 1572, 1965, 2620, 2741, 2882, 3144, 3930, 4323, 5240, 5482, 5764, 7205, 7860, 8223, 8646, 10964, 11528, 13705, 14410, 15720, 16446, 17292, 21615, 21928, 27410, 28820, 30151, 32892, 34584, 41115, 43230, 54820, 57640, 60302, 65784, 82230, 86460, 90453, 109640, 120604, 150755, 164460, 172920, 180906, 241208, 301510, 328920, 359071, 361812, 452265, 603020, 718142, 723624, 904530, 1077213, 1206040, 1436284, 1795355, 1809060, 2154426, 2872568, 3590710, 3618120, 3949781, 4308852, 5386065, 7181420, 7899562, 8617704, 10772130, 11849343, 14362840, 15799124, 19748905, 21544260, 23698686, 31598248, 39497810, 43088520, 47397372, 59246715, 78995620, 94794744, 118493430, 157991240, 236986860, 473973720]

約数ペア:

[(1, 473973720), (2, 236986860), (3, 157991240), (4, 118493430), (5, 94794744), (6, 78995620), (8, 59246715), (10, 47397372), (11, 43088520), (12, 39497810), (15, 31598248), (20, 23698686), (22, 21544260), (24, 19748905), (30, 15799124), (33, 14362840), (40, 11849343), (44, 10772130), (55, 8617704), (60, 7899562), (66, 7181420), (88, 5386065), (110, 4308852), (120, 3949781), (131, 3618120), (132, 3590710), (165, 2872568), (220, 2154426), (262, 1809060), (264, 1795355), (330, 1436284), (393, 1206040), (440, 1077213), (524, 904530), (655, 723624), (660, 718142), (786, 603020), (1048, 452265), (1310, 361812), (1320, 359071), (1441, 328920), (1572, 301510), (1965, 241208), (2620, 180906), (2741, 172920), (2882, 164460), (3144, 150755), (3930, 120604), (4323, 109640), (5240, 90453), (5482, 86460), (5764, 82230), (7205, 65784), (7860, 60302), (8223, 57640), (8646, 54820), (10964, 43230), (11528, 41115), (13705, 34584), (14410, 32892), (15720, 30151), (16446, 28820), (17292, 27410), (21615, 21928)]