64173727680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{10289}}^1$

素因数の和:10471

約数の個数: 224

約数和(自身を含む): 208883707200

約数和(自身を除く): 144709979520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 89, 96, 120, 146, 160, 178, 192, 219, 240, 267, 292, 320, 356, 365, 438, 445, 480, 534, 584, 712, 730, 876, 890, 960, 1068, 1095, 1168, 1335, 1424, 1460, 1752, 1780, 2136, 2190, 2336, 2670, 2848, 2920, 3504, 3560, 4272, 4380, 4672, 5340, 5696, 5840, 6497, 7008, 7120, 8544, 8760, 10289, 10680, 11680, 12994, 14016, 14240, 17088, 17520, 19491, 20578, 21360, 23360, 25988, 28480, 30867, 32485, 35040, 38982, 41156, 42720, 51445, 51976, 61734, 64970, 70080, 77964, 82312, 85440, 97455, 102890, 103952, 123468, 129940, 154335, 155928, 164624, 194910, 205780, 207904, 246936, 259880, 308670, 311856, 329248, 389820, 411560, 415808, 493872, 519760, 617340, 623712, 658496, 751097, 779640, 823120, 915721, 987744, 1039520, 1234680, 1247424, 1502194, 1559280, 1646240, 1831442, 1975488, 2079040, 2253291, 2469360, 2747163, 3004388, 3118560, 3292480, 3662884, 3755485, 4506582, 4578605, 4938720, 5494326, 6008776, 6237120, 7325768, 7510970, 9013164, 9157210, 9877440, 10988652, 11266455, 12017552, 13735815, 14651536, 15021940, 18026328, 18314420, 21977304, 22532910, 24035104, 27471630, 29303072, 30043880, 36052656, 36628840, 43954608, 45065820, 48070208, 54943260, 58606144, 60087760, 66847633, 72105312, 73257680, 87909216, 90131640, 109886520, 120175520, 133695266, 144210624, 146515360, 175818432, 180263280, 200542899, 219773040, 240351040, 267390532, 293030720, 334238165, 360526560, 401085798, 439546080, 534781064, 668476330, 721053120, 802171596, 879092160, 1002714495, 1069562128, 1336952660, 1604343192, 2005428990, 2139124256, 2673905320, 3208686384, 4010857980, 4278248512, 5347810640, 6417372768, 8021715960, 10695621280, 12834745536, 16043431920, 21391242560, 32086863840, 64173727680]

約数ペア:

[(1, 64173727680), (2, 32086863840), (3, 21391242560), (4, 16043431920), (5, 12834745536), (6, 10695621280), (8, 8021715960), (10, 6417372768), (12, 5347810640), (15, 4278248512), (16, 4010857980), (20, 3208686384), (24, 2673905320), (30, 2139124256), (32, 2005428990), (40, 1604343192), (48, 1336952660), (60, 1069562128), (64, 1002714495), (73, 879092160), (80, 802171596), (89, 721053120), (96, 668476330), (120, 534781064), (146, 439546080), (160, 401085798), (178, 360526560), (192, 334238165), (219, 293030720), (240, 267390532), (267, 240351040), (292, 219773040), (320, 200542899), (356, 180263280), (365, 175818432), (438, 146515360), (445, 144210624), (480, 133695266), (534, 120175520), (584, 109886520), (712, 90131640), (730, 87909216), (876, 73257680), (890, 72105312), (960, 66847633), (1068, 60087760), (1095, 58606144), (1168, 54943260), (1335, 48070208), (1424, 45065820), (1460, 43954608), (1752, 36628840), (1780, 36052656), (2136, 30043880), (2190, 29303072), (2336, 27471630), (2670, 24035104), (2848, 22532910), (2920, 21977304), (3504, 18314420), (3560, 18026328), (4272, 15021940), (4380, 14651536), (4672, 13735815), (5340, 12017552), (5696, 11266455), (5840, 10988652), (6497, 9877440), (7008, 9157210), (7120, 9013164), (8544, 7510970), (8760, 7325768), (10289, 6237120), (10680, 6008776), (11680, 5494326), (12994, 4938720), (14016, 4578605), (14240, 4506582), (17088, 3755485), (17520, 3662884), (19491, 3292480), (20578, 3118560), (21360, 3004388), (23360, 2747163), (25988, 2469360), (28480, 2253291), (30867, 2079040), (32485, 1975488), (35040, 1831442), (38982, 1646240), (41156, 1559280), (42720, 1502194), (51445, 1247424), (51976, 1234680), (61734, 1039520), (64970, 987744), (70080, 915721), (77964, 823120), (82312, 779640), (85440, 751097), (97455, 658496), (102890, 623712), (103952, 617340), (123468, 519760), (129940, 493872), (154335, 415808), (155928, 411560), (164624, 389820), (194910, 329248), (205780, 311856), (207904, 308670), (246936, 259880)]