3553805440

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1901}}^1$

素因数の和:2070

約数の個数: 128

約数和(自身を含む): 8939704320

約数和(自身を除く): 5385898880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 127, 128, 160, 184, 230, 254, 320, 368, 460, 508, 635, 640, 736, 920, 1016, 1270, 1472, 1840, 1901, 2032, 2540, 2921, 2944, 3680, 3802, 4064, 5080, 5842, 7360, 7604, 8128, 9505, 10160, 11684, 14605, 14720, 15208, 16256, 19010, 20320, 23368, 29210, 30416, 38020, 40640, 43723, 46736, 58420, 60832, 76040, 81280, 87446, 93472, 116840, 121664, 152080, 174892, 186944, 218615, 233680, 241427, 243328, 304160, 349784, 373888, 437230, 467360, 482854, 608320, 699568, 874460, 934720, 965708, 1207135, 1216640, 1399136, 1748920, 1869440, 1931416, 2414270, 2798272, 3497840, 3862832, 4828540, 5552821, 5596544, 6995680, 7725664, 9657080, 11105642, 13991360, 15451328, 19314160, 22211284, 27764105, 27982720, 30902656, 38628320, 44422568, 55528210, 77256640, 88845136, 111056420, 154513280, 177690272, 222112840, 355380544, 444225680, 710761088, 888451360, 1776902720, 3553805440]

約数ペア:

[(1, 3553805440), (2, 1776902720), (4, 888451360), (5, 710761088), (8, 444225680), (10, 355380544), (16, 222112840), (20, 177690272), (23, 154513280), (32, 111056420), (40, 88845136), (46, 77256640), (64, 55528210), (80, 44422568), (92, 38628320), (115, 30902656), (127, 27982720), (128, 27764105), (160, 22211284), (184, 19314160), (230, 15451328), (254, 13991360), (320, 11105642), (368, 9657080), (460, 7725664), (508, 6995680), (635, 5596544), (640, 5552821), (736, 4828540), (920, 3862832), (1016, 3497840), (1270, 2798272), (1472, 2414270), (1840, 1931416), (1901, 1869440), (2032, 1748920), (2540, 1399136), (2921, 1216640), (2944, 1207135), (3680, 965708), (3802, 934720), (4064, 874460), (5080, 699568), (5842, 608320), (7360, 482854), (7604, 467360), (8128, 437230), (9505, 373888), (10160, 349784), (11684, 304160), (14605, 243328), (14720, 241427), (15208, 233680), (16256, 218615), (19010, 186944), (20320, 174892), (23368, 152080), (29210, 121664), (30416, 116840), (38020, 93472), (40640, 87446), (43723, 81280), (46736, 76040), (58420, 60832)]