4003232170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{20201}}^1$

素因数の和:20383

約数の個数: 64

約数和(自身を含む): 8727264000

約数和(自身を除く): 4724031830

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 149, 190, 266, 298, 665, 745, 1043, 1330, 1490, 2086, 2831, 5215, 5662, 10430, 14155, 19817, 20201, 28310, 39634, 40402, 99085, 101005, 141407, 198170, 202010, 282814, 383819, 707035, 767638, 1414070, 1919095, 2686733, 3009949, 3838190, 5373466, 6019898, 13433665, 15049745, 21069643, 26867330, 30099490, 42139286, 57189031, 105348215, 114378062, 210696430, 285945155, 400323217, 571890310, 800646434, 2001616085, 4003232170]

約数ペア:

[(1, 4003232170), (2, 2001616085), (5, 800646434), (7, 571890310), (10, 400323217), (14, 285945155), (19, 210696430), (35, 114378062), (38, 105348215), (70, 57189031), (95, 42139286), (133, 30099490), (149, 26867330), (190, 21069643), (266, 15049745), (298, 13433665), (665, 6019898), (745, 5373466), (1043, 3838190), (1330, 3009949), (1490, 2686733), (2086, 1919095), (2831, 1414070), (5215, 767638), (5662, 707035), (10430, 383819), (14155, 282814), (19817, 202010), (20201, 198170), (28310, 141407), (39634, 101005), (40402, 99085)]