5565944360

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1229}}^1$

素因数の和:1419

約数の個数: 128

約数和(自身を含む): 13549680000

約数和(自身を除く): 7983735640

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 59, 76, 95, 101, 118, 152, 190, 202, 236, 295, 380, 404, 472, 505, 590, 760, 808, 1010, 1121, 1180, 1229, 1919, 2020, 2242, 2360, 2458, 3838, 4040, 4484, 4916, 5605, 5959, 6145, 7676, 8968, 9595, 9832, 11210, 11918, 12290, 15352, 19190, 22420, 23351, 23836, 24580, 29795, 38380, 44840, 46702, 47672, 49160, 59590, 72511, 76760, 93404, 113221, 116755, 119180, 124129, 145022, 186808, 226442, 233510, 238360, 248258, 290044, 362555, 452884, 467020, 496516, 566105, 580088, 620645, 725110, 905768, 934040, 993032, 1132210, 1241290, 1377709, 1450220, 2264420, 2358451, 2482580, 2755418, 2900440, 4528840, 4716902, 4965160, 5510836, 6888545, 7323611, 9433804, 11021672, 11792255, 13777090, 14647222, 18867608, 23584510, 27554180, 29294444, 36618055, 47169020, 55108360, 58588888, 73236110, 94338040, 139148609, 146472220, 278297218, 292944440, 556594436, 695743045, 1113188872, 1391486090, 2782972180, 5565944360]

約数ペア:

[(1, 5565944360), (2, 2782972180), (4, 1391486090), (5, 1113188872), (8, 695743045), (10, 556594436), (19, 292944440), (20, 278297218), (38, 146472220), (40, 139148609), (59, 94338040), (76, 73236110), (95, 58588888), (101, 55108360), (118, 47169020), (152, 36618055), (190, 29294444), (202, 27554180), (236, 23584510), (295, 18867608), (380, 14647222), (404, 13777090), (472, 11792255), (505, 11021672), (590, 9433804), (760, 7323611), (808, 6888545), (1010, 5510836), (1121, 4965160), (1180, 4716902), (1229, 4528840), (1919, 2900440), (2020, 2755418), (2242, 2482580), (2360, 2358451), (2458, 2264420), (3838, 1450220), (4040, 1377709), (4484, 1241290), (4916, 1132210), (5605, 993032), (5959, 934040), (6145, 905768), (7676, 725110), (8968, 620645), (9595, 580088), (9832, 566105), (11210, 496516), (11918, 467020), (12290, 452884), (15352, 362555), (19190, 290044), (22420, 248258), (23351, 238360), (23836, 233510), (24580, 226442), (29795, 186808), (38380, 145022), (44840, 124129), (46702, 119180), (47672, 116755), (49160, 113221), (59590, 93404), (72511, 76760)]