1101901080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6217}}^1$

素因数の和:6449

約数の個数: 128

約数和(自身を含む): 3796462080

約数和(自身を除く): 2694561000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 211, 280, 420, 422, 633, 840, 844, 1055, 1266, 1477, 1688, 2110, 2532, 2954, 3165, 4220, 4431, 5064, 5908, 6217, 6330, 7385, 8440, 8862, 11816, 12434, 12660, 14770, 17724, 18651, 22155, 24868, 25320, 29540, 31085, 35448, 37302, 43519, 44310, 49736, 59080, 62170, 74604, 87038, 88620, 93255, 124340, 130557, 149208, 174076, 177240, 186510, 217595, 248680, 261114, 348152, 373020, 435190, 522228, 652785, 746040, 870380, 1044456, 1305570, 1311787, 1740760, 2611140, 2623574, 3935361, 5222280, 5247148, 6558935, 7870722, 9182509, 10494296, 13117870, 15741444, 18365018, 19676805, 26235740, 27547527, 31482888, 36730036, 39353610, 45912545, 52471480, 55095054, 73460072, 78707220, 91825090, 110190108, 137737635, 157414440, 183650180, 220380216, 275475270, 367300360, 550950540, 1101901080]

約数ペア:

[(1, 1101901080), (2, 550950540), (3, 367300360), (4, 275475270), (5, 220380216), (6, 183650180), (7, 157414440), (8, 137737635), (10, 110190108), (12, 91825090), (14, 78707220), (15, 73460072), (20, 55095054), (21, 52471480), (24, 45912545), (28, 39353610), (30, 36730036), (35, 31482888), (40, 27547527), (42, 26235740), (56, 19676805), (60, 18365018), (70, 15741444), (84, 13117870), (105, 10494296), (120, 9182509), (140, 7870722), (168, 6558935), (210, 5247148), (211, 5222280), (280, 3935361), (420, 2623574), (422, 2611140), (633, 1740760), (840, 1311787), (844, 1305570), (1055, 1044456), (1266, 870380), (1477, 746040), (1688, 652785), (2110, 522228), (2532, 435190), (2954, 373020), (3165, 348152), (4220, 261114), (4431, 248680), (5064, 217595), (5908, 186510), (6217, 177240), (6330, 174076), (7385, 149208), (8440, 130557), (8862, 124340), (11816, 93255), (12434, 88620), (12660, 87038), (14770, 74604), (17724, 62170), (18651, 59080), (22155, 49736), (24868, 44310), (25320, 43519), (29540, 37302), (31085, 35448)]