2297984580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{19979}}^1$

素因数の和:20071

約数の個数: 120

約数和(自身を含む): 7310761920

約数和(自身を除く): 5012777340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 81, 90, 108, 135, 142, 162, 180, 213, 270, 284, 324, 355, 405, 426, 540, 639, 710, 810, 852, 1065, 1278, 1420, 1620, 1917, 2130, 2556, 3195, 3834, 4260, 5751, 6390, 7668, 9585, 11502, 12780, 19170, 19979, 23004, 28755, 38340, 39958, 57510, 59937, 79916, 99895, 115020, 119874, 179811, 199790, 239748, 299685, 359622, 399580, 539433, 599370, 719244, 899055, 1078866, 1198740, 1418509, 1618299, 1798110, 2157732, 2697165, 2837018, 3236598, 3596220, 4255527, 5394330, 5674036, 6473196, 7092545, 8091495, 8511054, 10788660, 12766581, 14185090, 16182990, 17022108, 21277635, 25533162, 28370180, 32365980, 38299743, 42555270, 51066324, 63832905, 76599486, 85110540, 114899229, 127665810, 153198972, 191498715, 229798458, 255331620, 382997430, 459596916, 574496145, 765994860, 1148992290, 2297984580]

約数ペア:

[(1, 2297984580), (2, 1148992290), (3, 765994860), (4, 574496145), (5, 459596916), (6, 382997430), (9, 255331620), (10, 229798458), (12, 191498715), (15, 153198972), (18, 127665810), (20, 114899229), (27, 85110540), (30, 76599486), (36, 63832905), (45, 51066324), (54, 42555270), (60, 38299743), (71, 32365980), (81, 28370180), (90, 25533162), (108, 21277635), (135, 17022108), (142, 16182990), (162, 14185090), (180, 12766581), (213, 10788660), (270, 8511054), (284, 8091495), (324, 7092545), (355, 6473196), (405, 5674036), (426, 5394330), (540, 4255527), (639, 3596220), (710, 3236598), (810, 2837018), (852, 2697165), (1065, 2157732), (1278, 1798110), (1420, 1618299), (1620, 1418509), (1917, 1198740), (2130, 1078866), (2556, 899055), (3195, 719244), (3834, 599370), (4260, 539433), (5751, 399580), (6390, 359622), (7668, 299685), (9585, 239748), (11502, 199790), (12780, 179811), (19170, 119874), (19979, 115020), (23004, 99895), (28755, 79916), (38340, 59937), (39958, 57510)]