1156558620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{161983}}^1$

素因数の和:162019

約数の個数: 96

約数和(自身を含む): 3918716928

約数和(自身を除く): 2762158308

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, 161983, 323966, 485949, 647932, 809915, 971898, 1133881, 1619830, 1943796, 2267762, 2429745, 2753711, 3239660, 3401643, 4535524, 4859490, 5507422, 5669405, 6803286, 8261133, 9718980, 11014844, 11338810, 13606572, 13768555, 16522266, 17008215, 19275977, 22677620, 27537110, 33044532, 34016430, 38551954, 41305665, 55074220, 57827931, 68032860, 77103908, 82611330, 96379885, 115655862, 165222660, 192759770, 231311724, 289139655, 385519540, 578279310, 1156558620]

約数ペア:

[(1, 1156558620), (2, 578279310), (3, 385519540), (4, 289139655), (5, 231311724), (6, 192759770), (7, 165222660), (10, 115655862), (12, 96379885), (14, 82611330), (15, 77103908), (17, 68032860), (20, 57827931), (21, 55074220), (28, 41305665), (30, 38551954), (34, 34016430), (35, 33044532), (42, 27537110), (51, 22677620), (60, 19275977), (68, 17008215), (70, 16522266), (84, 13768555), (85, 13606572), (102, 11338810), (105, 11014844), (119, 9718980), (140, 8261133), (170, 6803286), (204, 5669405), (210, 5507422), (238, 4859490), (255, 4535524), (340, 3401643), (357, 3239660), (420, 2753711), (476, 2429745), (510, 2267762), (595, 1943796), (714, 1619830), (1020, 1133881), (1190, 971898), (1428, 809915), (1785, 647932), (2380, 485949), (3570, 323966), (7140, 161983)]