2820822444

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1879}}^1$

素因数の和:2140

約数の個数: 144

約数和(自身を含む): 8277534720

約数和(自身を除く): 5456712276

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 17, 18, 22, 33, 34, 36, 44, 51, 66, 68, 99, 102, 132, 153, 187, 198, 204, 223, 306, 374, 396, 446, 561, 612, 669, 748, 892, 1122, 1338, 1683, 1879, 2007, 2244, 2453, 2676, 3366, 3758, 3791, 4014, 4906, 5637, 6732, 7359, 7516, 7582, 8028, 9812, 11274, 11373, 14718, 15164, 16911, 20669, 22077, 22548, 22746, 29436, 31943, 33822, 34119, 41338, 41701, 44154, 45492, 62007, 63886, 67644, 68238, 82676, 83402, 88308, 95829, 124014, 125103, 127772, 136476, 166804, 186021, 191658, 248028, 250206, 287487, 351373, 372042, 375309, 383316, 419017, 500412, 574974, 702746, 744084, 750618, 838034, 1054119, 1149948, 1257051, 1405492, 1501236, 1676068, 2108238, 2514102, 3162357, 3771153, 4216476, 4609187, 5028204, 6324714, 7123289, 7542306, 9218374, 12649428, 13827561, 14246578, 15084612, 18436748, 21369867, 27655122, 28493156, 41482683, 42739734, 55310244, 64109601, 78356179, 82965366, 85479468, 128219202, 156712358, 165930732, 235068537, 256438404, 313424716, 470137074, 705205611, 940274148, 1410411222, 2820822444]

約数ペア:

[(1, 2820822444), (2, 1410411222), (3, 940274148), (4, 705205611), (6, 470137074), (9, 313424716), (11, 256438404), (12, 235068537), (17, 165930732), (18, 156712358), (22, 128219202), (33, 85479468), (34, 82965366), (36, 78356179), (44, 64109601), (51, 55310244), (66, 42739734), (68, 41482683), (99, 28493156), (102, 27655122), (132, 21369867), (153, 18436748), (187, 15084612), (198, 14246578), (204, 13827561), (223, 12649428), (306, 9218374), (374, 7542306), (396, 7123289), (446, 6324714), (561, 5028204), (612, 4609187), (669, 4216476), (748, 3771153), (892, 3162357), (1122, 2514102), (1338, 2108238), (1683, 1676068), (1879, 1501236), (2007, 1405492), (2244, 1257051), (2453, 1149948), (2676, 1054119), (3366, 838034), (3758, 750618), (3791, 744084), (4014, 702746), (4906, 574974), (5637, 500412), (6732, 419017), (7359, 383316), (7516, 375309), (7582, 372042), (8028, 351373), (9812, 287487), (11274, 250206), (11373, 248028), (14718, 191658), (15164, 186021), (16911, 166804), (20669, 136476), (22077, 127772), (22548, 125103), (22746, 124014), (29436, 95829), (31943, 88308), (33822, 83402), (34119, 82676), (41338, 68238), (41701, 67644), (44154, 63886), (45492, 62007)]