1013456040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{7103}}^1$

素因数の和:7187

約数の個数: 128

約数和(自身を含む): 3222374400

約数和(自身を除く): 2208918360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 41, 58, 60, 82, 87, 116, 120, 123, 145, 164, 174, 205, 232, 246, 290, 328, 348, 410, 435, 492, 580, 615, 696, 820, 870, 984, 1160, 1189, 1230, 1640, 1740, 2378, 2460, 3480, 3567, 4756, 4920, 5945, 7103, 7134, 9512, 11890, 14206, 14268, 17835, 21309, 23780, 28412, 28536, 35515, 35670, 42618, 47560, 56824, 71030, 71340, 85236, 106545, 142060, 142680, 170472, 205987, 213090, 284120, 291223, 411974, 426180, 582446, 617961, 823948, 852360, 873669, 1029935, 1164892, 1235922, 1456115, 1647896, 1747338, 2059870, 2329784, 2471844, 2912230, 3089805, 3494676, 4119740, 4368345, 4943688, 5824460, 6179610, 6989352, 8239480, 8445467, 8736690, 11648920, 12359220, 16890934, 17473380, 24718440, 25336401, 33781868, 34946760, 42227335, 50672802, 67563736, 84454670, 101345604, 126682005, 168909340, 202691208, 253364010, 337818680, 506728020, 1013456040]

約数ペア:

[(1, 1013456040), (2, 506728020), (3, 337818680), (4, 253364010), (5, 202691208), (6, 168909340), (8, 126682005), (10, 101345604), (12, 84454670), (15, 67563736), (20, 50672802), (24, 42227335), (29, 34946760), (30, 33781868), (40, 25336401), (41, 24718440), (58, 17473380), (60, 16890934), (82, 12359220), (87, 11648920), (116, 8736690), (120, 8445467), (123, 8239480), (145, 6989352), (164, 6179610), (174, 5824460), (205, 4943688), (232, 4368345), (246, 4119740), (290, 3494676), (328, 3089805), (348, 2912230), (410, 2471844), (435, 2329784), (492, 2059870), (580, 1747338), (615, 1647896), (696, 1456115), (820, 1235922), (870, 1164892), (984, 1029935), (1160, 873669), (1189, 852360), (1230, 823948), (1640, 617961), (1740, 582446), (2378, 426180), (2460, 411974), (3480, 291223), (3567, 284120), (4756, 213090), (4920, 205987), (5945, 170472), (7103, 142680), (7134, 142060), (9512, 106545), (11890, 85236), (14206, 71340), (14268, 71030), (17835, 56824), (21309, 47560), (23780, 42618), (28412, 35670), (28536, 35515)]