2056551540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{46889}}^1$

素因数の和:46961

約数の個数: 96

約数和(自身を含む): 6238995840

約数和(自身を除く): 4182444300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 43, 51, 60, 68, 85, 86, 102, 129, 170, 172, 204, 215, 255, 258, 340, 430, 510, 516, 645, 731, 860, 1020, 1290, 1462, 2193, 2580, 2924, 3655, 4386, 7310, 8772, 10965, 14620, 21930, 43860, 46889, 93778, 140667, 187556, 234445, 281334, 468890, 562668, 703335, 797113, 937780, 1406670, 1594226, 2016227, 2391339, 2813340, 3188452, 3985565, 4032454, 4782678, 6048681, 7971130, 8064908, 9565356, 10081135, 11956695, 12097362, 15942260, 20162270, 23913390, 24194724, 30243405, 34275859, 40324540, 47826780, 60486810, 68551718, 102827577, 120973620, 137103436, 171379295, 205655154, 342758590, 411310308, 514137885, 685517180, 1028275770, 2056551540]

約数ペア:

[(1, 2056551540), (2, 1028275770), (3, 685517180), (4, 514137885), (5, 411310308), (6, 342758590), (10, 205655154), (12, 171379295), (15, 137103436), (17, 120973620), (20, 102827577), (30, 68551718), (34, 60486810), (43, 47826780), (51, 40324540), (60, 34275859), (68, 30243405), (85, 24194724), (86, 23913390), (102, 20162270), (129, 15942260), (170, 12097362), (172, 11956695), (204, 10081135), (215, 9565356), (255, 8064908), (258, 7971130), (340, 6048681), (430, 4782678), (510, 4032454), (516, 3985565), (645, 3188452), (731, 2813340), (860, 2391339), (1020, 2016227), (1290, 1594226), (1462, 1406670), (2193, 937780), (2580, 797113), (2924, 703335), (3655, 562668), (4386, 468890), (7310, 281334), (8772, 234445), (10965, 187556), (14620, 140667), (21930, 93778), (43860, 46889)]