465436707580

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{8923}}^1\times {\mathrm{10559}}^1$

素因数の和:19523

約数の個数: 96

約数和(自身を含む): 1108232294400

約数和(自身を除く): 642795586820

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 8923, 10559, 17846, 21118, 35692, 42236, 44615, 52795, 89230, 105590, 115999, 137267, 169537, 178460, 200621, 211180, 231998, 274534, 339074, 401242, 463996, 549068, 579995, 678148, 686335, 802484, 847685, 1003105, 1159990, 1372670, 1695370, 2006210, 2203981, 2319980, 2608073, 2745340, 3390740, 4012420, 4407962, 5216146, 8815924, 10432292, 11019905, 13040365, 22039810, 26080730, 44079620, 52161460, 94217957, 188435914, 376871828, 471089785, 942179570, 1224833441, 1790141183, 1884359140, 2449666882, 3580282366, 4899333764, 6124167205, 7160564732, 8950705915, 12248334410, 17901411830, 23271835379, 24496668820, 35802823660, 46543670758, 93087341516, 116359176895, 232718353790, 465436707580]

約数ペア:

[(1, 465436707580), (2, 232718353790), (4, 116359176895), (5, 93087341516), (10, 46543670758), (13, 35802823660), (19, 24496668820), (20, 23271835379), (26, 17901411830), (38, 12248334410), (52, 8950705915), (65, 7160564732), (76, 6124167205), (95, 4899333764), (130, 3580282366), (190, 2449666882), (247, 1884359140), (260, 1790141183), (380, 1224833441), (494, 942179570), (988, 471089785), (1235, 376871828), (2470, 188435914), (4940, 94217957), (8923, 52161460), (10559, 44079620), (17846, 26080730), (21118, 22039810), (35692, 13040365), (42236, 11019905), (44615, 10432292), (52795, 8815924), (89230, 5216146), (105590, 4407962), (115999, 4012420), (137267, 3390740), (169537, 2745340), (178460, 2608073), (200621, 2319980), (211180, 2203981), (231998, 2006210), (274534, 1695370), (339074, 1372670), (401242, 1159990), (463996, 1003105), (549068, 847685), (579995, 802484), (678148, 686335)]