2046758640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{5527}}^1$

素因数の和:7086

約数の個数: 80

約数和(自身を含む): 6350212608

約数和(自身を除く): 4303453968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1543, 3086, 4629, 5527, 6172, 7715, 9258, 11054, 12344, 15430, 16581, 18516, 22108, 23145, 24688, 27635, 30860, 33162, 37032, 44216, 46290, 55270, 61720, 66324, 74064, 82905, 88432, 92580, 110540, 123440, 132648, 165810, 185160, 221080, 265296, 331620, 370320, 442160, 663240, 1326480, 8528161, 17056322, 25584483, 34112644, 42640805, 51168966, 68225288, 85281610, 102337932, 127922415, 136450576, 170563220, 204675864, 255844830, 341126440, 409351728, 511689660, 682252880, 1023379320, 2046758640]

約数ペア:

[(1, 2046758640), (2, 1023379320), (3, 682252880), (4, 511689660), (5, 409351728), (6, 341126440), (8, 255844830), (10, 204675864), (12, 170563220), (15, 136450576), (16, 127922415), (20, 102337932), (24, 85281610), (30, 68225288), (40, 51168966), (48, 42640805), (60, 34112644), (80, 25584483), (120, 17056322), (240, 8528161), (1543, 1326480), (3086, 663240), (4629, 442160), (5527, 370320), (6172, 331620), (7715, 265296), (9258, 221080), (11054, 185160), (12344, 165810), (15430, 132648), (16581, 123440), (18516, 110540), (22108, 92580), (23145, 88432), (24688, 82905), (27635, 74064), (30860, 66324), (33162, 61720), (37032, 55270), (44216, 46290)]