1025622080

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{163}}^1$

素因数の和:293

約数の個数: 168

約数和(自身を含む): 2862267072

約数和(自身を除く): 1836644992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 53, 56, 64, 70, 80, 106, 112, 140, 160, 163, 212, 224, 265, 280, 320, 326, 371, 424, 448, 530, 560, 652, 742, 815, 848, 1060, 1120, 1141, 1304, 1484, 1630, 1696, 1855, 2120, 2240, 2282, 2608, 2809, 2968, 3260, 3392, 3710, 4240, 4564, 5216, 5618, 5705, 5936, 6520, 7420, 8480, 8639, 9128, 10432, 11236, 11410, 11872, 13040, 14045, 14840, 16960, 17278, 18256, 19663, 22472, 22820, 23744, 26080, 28090, 29680, 34556, 36512, 39326, 43195, 44944, 45640, 52160, 56180, 59360, 60473, 69112, 73024, 78652, 86390, 89888, 91280, 98315, 112360, 118720, 120946, 138224, 157304, 172780, 179776, 182560, 196630, 224720, 241892, 276448, 302365, 314608, 345560, 365120, 393260, 449440, 457867, 483784, 552896, 604730, 629216, 691120, 786520, 898880, 915734, 967568, 1209460, 1258432, 1382240, 1573040, 1831468, 1935136, 2289335, 2418920, 2764480, 3146080, 3205069, 3662936, 3870272, 4578670, 4837840, 6292160, 6410138, 7325872, 9157340, 9675680, 12820276, 14651744, 16025345, 18314680, 19351360, 25640552, 29303488, 32050690, 36629360, 51281104, 64101380, 73258720, 102562208, 128202760, 146517440, 205124416, 256405520, 512811040, 1025622080]

約数ペア:

[(1, 1025622080), (2, 512811040), (4, 256405520), (5, 205124416), (7, 146517440), (8, 128202760), (10, 102562208), (14, 73258720), (16, 64101380), (20, 51281104), (28, 36629360), (32, 32050690), (35, 29303488), (40, 25640552), (53, 19351360), (56, 18314680), (64, 16025345), (70, 14651744), (80, 12820276), (106, 9675680), (112, 9157340), (140, 7325872), (160, 6410138), (163, 6292160), (212, 4837840), (224, 4578670), (265, 3870272), (280, 3662936), (320, 3205069), (326, 3146080), (371, 2764480), (424, 2418920), (448, 2289335), (530, 1935136), (560, 1831468), (652, 1573040), (742, 1382240), (815, 1258432), (848, 1209460), (1060, 967568), (1120, 915734), (1141, 898880), (1304, 786520), (1484, 691120), (1630, 629216), (1696, 604730), (1855, 552896), (2120, 483784), (2240, 457867), (2282, 449440), (2608, 393260), (2809, 365120), (2968, 345560), (3260, 314608), (3392, 302365), (3710, 276448), (4240, 241892), (4564, 224720), (5216, 196630), (5618, 182560), (5705, 179776), (5936, 172780), (6520, 157304), (7420, 138224), (8480, 120946), (8639, 118720), (9128, 112360), (10432, 98315), (11236, 91280), (11410, 89888), (11872, 86390), (13040, 78652), (14045, 73024), (14840, 69112), (16960, 60473), (17278, 59360), (18256, 56180), (19663, 52160), (22472, 45640), (22820, 44944), (23744, 43195), (26080, 39326), (28090, 36512), (29680, 34556)]