1439103040

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{2083}}^1$

素因数の和:2244

約数の個数: 112

約数和(自身を含む): 3658770432

約数和(自身を除く): 2219667392

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 127, 136, 160, 170, 254, 272, 320, 340, 508, 544, 635, 680, 1016, 1088, 1270, 1360, 2032, 2083, 2159, 2540, 2720, 4064, 4166, 4318, 5080, 5440, 8128, 8332, 8636, 10160, 10415, 10795, 16664, 17272, 20320, 20830, 21590, 33328, 34544, 35411, 40640, 41660, 43180, 66656, 69088, 70822, 83320, 86360, 133312, 138176, 141644, 166640, 172720, 177055, 264541, 283288, 333280, 345440, 354110, 529082, 566576, 666560, 690880, 708220, 1058164, 1133152, 1322705, 1416440, 2116328, 2266304, 2645410, 2832880, 4232656, 4497197, 5290820, 5665760, 8465312, 8994394, 10581640, 11331520, 16930624, 17988788, 21163280, 22485985, 35977576, 42326560, 44971970, 71955152, 84653120, 89943940, 143910304, 179887880, 287820608, 359775760, 719551520, 1439103040]

約数ペア:

[(1, 1439103040), (2, 719551520), (4, 359775760), (5, 287820608), (8, 179887880), (10, 143910304), (16, 89943940), (17, 84653120), (20, 71955152), (32, 44971970), (34, 42326560), (40, 35977576), (64, 22485985), (68, 21163280), (80, 17988788), (85, 16930624), (127, 11331520), (136, 10581640), (160, 8994394), (170, 8465312), (254, 5665760), (272, 5290820), (320, 4497197), (340, 4232656), (508, 2832880), (544, 2645410), (635, 2266304), (680, 2116328), (1016, 1416440), (1088, 1322705), (1270, 1133152), (1360, 1058164), (2032, 708220), (2083, 690880), (2159, 666560), (2540, 566576), (2720, 529082), (4064, 354110), (4166, 345440), (4318, 333280), (5080, 283288), (5440, 264541), (8128, 177055), (8332, 172720), (8636, 166640), (10160, 141644), (10415, 138176), (10795, 133312), (16664, 86360), (17272, 83320), (20320, 70822), (20830, 69088), (21590, 66656), (33328, 43180), (34544, 41660), (35411, 40640)]