1022012820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{5741}}^1$

素因数の和:5822

約数の個数: 144

約数和(自身を含む): 3310699392

約数和(自身を除く): 2288686572

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 43, 45, 46, 60, 69, 86, 90, 92, 115, 129, 138, 172, 180, 207, 215, 230, 258, 276, 345, 387, 414, 430, 460, 516, 645, 690, 774, 828, 860, 989, 1035, 1290, 1380, 1548, 1935, 1978, 2070, 2580, 2967, 3870, 3956, 4140, 4945, 5741, 5934, 7740, 8901, 9890, 11482, 11868, 14835, 17223, 17802, 19780, 22964, 28705, 29670, 34446, 35604, 44505, 51669, 57410, 59340, 68892, 86115, 89010, 103338, 114820, 132043, 172230, 178020, 206676, 246863, 258345, 264086, 344460, 396129, 493726, 516690, 528172, 660215, 740589, 792258, 987452, 1033380, 1188387, 1234315, 1320430, 1481178, 1584516, 1980645, 2221767, 2376774, 2468630, 2640860, 2962356, 3702945, 3961290, 4443534, 4753548, 4937260, 5677849, 5941935, 7405890, 7922580, 8887068, 11108835, 11355698, 11883870, 14811780, 17033547, 22217670, 22711396, 23767740, 28389245, 34067094, 44435340, 51100641, 56778490, 68134188, 85167735, 102201282, 113556980, 170335470, 204402564, 255503205, 340670940, 511006410, 1022012820]

約数ペア:

[(1, 1022012820), (2, 511006410), (3, 340670940), (4, 255503205), (5, 204402564), (6, 170335470), (9, 113556980), (10, 102201282), (12, 85167735), (15, 68134188), (18, 56778490), (20, 51100641), (23, 44435340), (30, 34067094), (36, 28389245), (43, 23767740), (45, 22711396), (46, 22217670), (60, 17033547), (69, 14811780), (86, 11883870), (90, 11355698), (92, 11108835), (115, 8887068), (129, 7922580), (138, 7405890), (172, 5941935), (180, 5677849), (207, 4937260), (215, 4753548), (230, 4443534), (258, 3961290), (276, 3702945), (345, 2962356), (387, 2640860), (414, 2468630), (430, 2376774), (460, 2221767), (516, 1980645), (645, 1584516), (690, 1481178), (774, 1320430), (828, 1234315), (860, 1188387), (989, 1033380), (1035, 987452), (1290, 792258), (1380, 740589), (1548, 660215), (1935, 528172), (1978, 516690), (2070, 493726), (2580, 396129), (2967, 344460), (3870, 264086), (3956, 258345), (4140, 246863), (4945, 206676), (5741, 178020), (5934, 172230), (7740, 132043), (8901, 114820), (9890, 103338), (11482, 89010), (11868, 86115), (14835, 68892), (17223, 59340), (17802, 57410), (19780, 51669), (22964, 44505), (28705, 35604), (29670, 34446)]