20177730060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{569}}^1\times {\mathrm{9689}}^1$

素因数の和:10331

約数の個数: 96

約数和(自身を含む): 57530692800

約数和(自身を除く): 37352962740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 569, 610, 732, 915, 1138, 1220, 1707, 1830, 2276, 2845, 3414, 3660, 5690, 6828, 8535, 9689, 11380, 17070, 19378, 29067, 34140, 34709, 38756, 48445, 58134, 69418, 96890, 104127, 116268, 138836, 145335, 173545, 193780, 208254, 290670, 347090, 416508, 520635, 581340, 591029, 694180, 1041270, 1182058, 1773087, 2082540, 2364116, 2955145, 3546174, 5513041, 5910290, 7092348, 8865435, 11026082, 11820580, 16539123, 17730870, 22052164, 27565205, 33078246, 35461740, 55130410, 66156492, 82695615, 110260820, 165391230, 330782460, 336295501, 672591002, 1008886503, 1345182004, 1681477505, 2017773006, 3362955010, 4035546012, 5044432515, 6725910020, 10088865030, 20177730060]

約数ペア:

[(1, 20177730060), (2, 10088865030), (3, 6725910020), (4, 5044432515), (5, 4035546012), (6, 3362955010), (10, 2017773006), (12, 1681477505), (15, 1345182004), (20, 1008886503), (30, 672591002), (60, 336295501), (61, 330782460), (122, 165391230), (183, 110260820), (244, 82695615), (305, 66156492), (366, 55130410), (569, 35461740), (610, 33078246), (732, 27565205), (915, 22052164), (1138, 17730870), (1220, 16539123), (1707, 11820580), (1830, 11026082), (2276, 8865435), (2845, 7092348), (3414, 5910290), (3660, 5513041), (5690, 3546174), (6828, 2955145), (8535, 2364116), (9689, 2082540), (11380, 1773087), (17070, 1182058), (19378, 1041270), (29067, 694180), (34140, 591029), (34709, 581340), (38756, 520635), (48445, 416508), (58134, 347090), (69418, 290670), (96890, 208254), (104127, 193780), (116268, 173545), (138836, 145335)]