20196411060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2828629}}^1$

素因数の和:2828665

約数の個数: 96

約数和(自身を含む): 68430216960

約数和(自身を除く): 48233805900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 28, 30, 34, 35, 42, 51, 60, 68, 70, 84, 85, 102, 105, 119, 140, 170, 204, 210, 238, 255, 340, 357, 420, 476, 510, 595, 714, 1020, 1190, 1428, 1785, 2380, 3570, 7140, 2828629, 5657258, 8485887, 11314516, 14143145, 16971774, 19800403, 28286290, 33943548, 39600806, 42429435, 48086693, 56572580, 59401209, 79201612, 84858870, 96173386, 99002015, 118802418, 144260079, 169717740, 192346772, 198004030, 237604836, 240433465, 288520158, 297006045, 336606851, 396008060, 480866930, 577040316, 594012090, 673213702, 721300395, 961733860, 1009820553, 1188024180, 1346427404, 1442600790, 1683034255, 2019641106, 2885201580, 3366068510, 4039282212, 5049102765, 6732137020, 10098205530, 20196411060]

約数ペア:

[(1, 20196411060), (2, 10098205530), (3, 6732137020), (4, 5049102765), (5, 4039282212), (6, 3366068510), (7, 2885201580), (10, 2019641106), (12, 1683034255), (14, 1442600790), (15, 1346427404), (17, 1188024180), (20, 1009820553), (21, 961733860), (28, 721300395), (30, 673213702), (34, 594012090), (35, 577040316), (42, 480866930), (51, 396008060), (60, 336606851), (68, 297006045), (70, 288520158), (84, 240433465), (85, 237604836), (102, 198004030), (105, 192346772), (119, 169717740), (140, 144260079), (170, 118802418), (204, 99002015), (210, 96173386), (238, 84858870), (255, 79201612), (340, 59401209), (357, 56572580), (420, 48086693), (476, 42429435), (510, 39600806), (595, 33943548), (714, 28286290), (1020, 19800403), (1190, 16971774), (1428, 14143145), (1785, 11314516), (2380, 8485887), (3570, 5657258), (7140, 2828629)]