21045632064

素因数分解:

$2^6\times 3^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1\times {\mathrm{2029}}^1$

素因数の和:2740

約数の個数: 112

約数和(自身を含む): 56429452800

約数和(自身を除く): 35383820736

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 89, 96, 178, 192, 267, 356, 534, 607, 712, 1068, 1214, 1424, 1821, 2029, 2136, 2428, 2848, 3642, 4058, 4272, 4856, 5696, 6087, 7284, 8116, 8544, 9712, 12174, 14568, 16232, 17088, 19424, 24348, 29136, 32464, 38848, 48696, 54023, 58272, 64928, 97392, 108046, 116544, 129856, 162069, 180581, 194784, 216092, 324138, 361162, 389568, 432184, 541743, 648276, 722324, 864368, 1083486, 1231603, 1296552, 1444648, 1728736, 2166972, 2463206, 2593104, 2889296, 3457472, 3694809, 4333944, 4926412, 5186208, 5778592, 7389618, 8667888, 9852824, 10372416, 11557184, 14779236, 17335776, 19705648, 29558472, 34671552, 39411296, 59116944, 78822592, 109612667, 118233888, 219225334, 236467776, 328838001, 438450668, 657676002, 876901336, 1315352004, 1753802672, 2630704008, 3507605344, 5261408016, 7015210688, 10522816032, 21045632064]

約数ペア:

[(1, 21045632064), (2, 10522816032), (3, 7015210688), (4, 5261408016), (6, 3507605344), (8, 2630704008), (12, 1753802672), (16, 1315352004), (24, 876901336), (32, 657676002), (48, 438450668), (64, 328838001), (89, 236467776), (96, 219225334), (178, 118233888), (192, 109612667), (267, 78822592), (356, 59116944), (534, 39411296), (607, 34671552), (712, 29558472), (1068, 19705648), (1214, 17335776), (1424, 14779236), (1821, 11557184), (2029, 10372416), (2136, 9852824), (2428, 8667888), (2848, 7389618), (3642, 5778592), (4058, 5186208), (4272, 4926412), (4856, 4333944), (5696, 3694809), (6087, 3457472), (7284, 2889296), (8116, 2593104), (8544, 2463206), (9712, 2166972), (12174, 1728736), (14568, 1444648), (16232, 1296552), (17088, 1231603), (19424, 1083486), (24348, 864368), (29136, 722324), (32464, 648276), (38848, 541743), (48696, 432184), (54023, 389568), (58272, 361162), (64928, 324138), (97392, 216092), (108046, 194784), (116544, 180581), (129856, 162069)]