4090486540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{2003}}^1$

素因数の和:2551

約数の個数: 96

約数和(自身を含む): 10180961280

約数和(自身を除く): 6090474740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 503, 580, 812, 1006, 1015, 2003, 2012, 2030, 2515, 3521, 4006, 4060, 5030, 7042, 8012, 10015, 10060, 14021, 14084, 14587, 17605, 20030, 28042, 29174, 35210, 40060, 56084, 58087, 58348, 70105, 70420, 72935, 102109, 116174, 140210, 145870, 204218, 232348, 280420, 290435, 291740, 406609, 408436, 510545, 580870, 813218, 1007509, 1021090, 1161740, 1626436, 2015018, 2033045, 2042180, 4030036, 4066090, 5037545, 7052563, 8132180, 10075090, 14105126, 20150180, 28210252, 29217761, 35262815, 58435522, 70525630, 116871044, 141051260, 146088805, 204524327, 292177610, 409048654, 584355220, 818097308, 1022621635, 2045243270, 4090486540]

約数ペア:

[(1, 4090486540), (2, 2045243270), (4, 1022621635), (5, 818097308), (7, 584355220), (10, 409048654), (14, 292177610), (20, 204524327), (28, 146088805), (29, 141051260), (35, 116871044), (58, 70525630), (70, 58435522), (116, 35262815), (140, 29217761), (145, 28210252), (203, 20150180), (290, 14105126), (406, 10075090), (503, 8132180), (580, 7052563), (812, 5037545), (1006, 4066090), (1015, 4030036), (2003, 2042180), (2012, 2033045), (2030, 2015018), (2515, 1626436), (3521, 1161740), (4006, 1021090), (4060, 1007509), (5030, 813218), (7042, 580870), (8012, 510545), (10015, 408436), (10060, 406609), (14021, 291740), (14084, 290435), (14587, 280420), (17605, 232348), (20030, 204218), (28042, 145870), (29174, 140210), (35210, 116174), (40060, 102109), (56084, 72935), (58087, 70420), (58348, 70105)]