10080950660

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1\times {\mathrm{661}}^1$

素因数の和:1245

約数の個数: 96

約数和(自身を含む): 23317991424

約数和(自身を除く): 13237040764

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 181, 220, 362, 383, 661, 724, 766, 905, 1322, 1532, 1810, 1915, 1991, 2644, 3305, 3620, 3830, 3982, 4213, 6610, 7271, 7660, 7964, 8426, 9955, 13220, 14542, 16852, 19910, 21065, 29084, 36355, 39820, 42130, 69323, 72710, 84260, 119641, 138646, 145420, 239282, 253163, 277292, 346615, 478564, 506326, 598205, 693230, 762553, 1012652, 1196410, 1265815, 1316051, 1386460, 1525106, 2392820, 2531630, 2632102, 2784793, 3050212, 3812765, 5063260, 5264204, 5569586, 6580255, 7625530, 11139172, 13160510, 13923965, 15251060, 26321020, 27847930, 45822503, 55695860, 91645006, 183290012, 229112515, 458225030, 504047533, 916450060, 1008095066, 2016190132, 2520237665, 5040475330, 10080950660]

約数ペア:

[(1, 10080950660), (2, 5040475330), (4, 2520237665), (5, 2016190132), (10, 1008095066), (11, 916450060), (20, 504047533), (22, 458225030), (44, 229112515), (55, 183290012), (110, 91645006), (181, 55695860), (220, 45822503), (362, 27847930), (383, 26321020), (661, 15251060), (724, 13923965), (766, 13160510), (905, 11139172), (1322, 7625530), (1532, 6580255), (1810, 5569586), (1915, 5264204), (1991, 5063260), (2644, 3812765), (3305, 3050212), (3620, 2784793), (3830, 2632102), (3982, 2531630), (4213, 2392820), (6610, 1525106), (7271, 1386460), (7660, 1316051), (7964, 1265815), (8426, 1196410), (9955, 1012652), (13220, 762553), (14542, 693230), (16852, 598205), (19910, 506326), (21065, 478564), (29084, 346615), (36355, 277292), (39820, 253163), (42130, 239282), (69323, 145420), (72710, 138646), (84260, 119641)]