38938649760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{27040729}}^1$

素因数の和:27040750

約数の個数: 72

約数和(自身を含む): 132878147220

約数和(自身を除く): 93939497460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 27040729, 54081458, 81122187, 108162916, 135203645, 162244374, 216325832, 243366561, 270407290, 324488748, 405610935, 432651664, 486733122, 540814580, 648977496, 811221870, 865303328, 973466244, 1081629160, 1216832805, 1297954992, 1622443740, 1946932488, 2163258320, 2433665610, 2595909984, 3244887480, 3893864976, 4326516640, 4867331220, 6489774960, 7787729952, 9734662440, 12979549920, 19469324880, 38938649760]

約数ペア:

[(1, 38938649760), (2, 19469324880), (3, 12979549920), (4, 9734662440), (5, 7787729952), (6, 6489774960), (8, 4867331220), (9, 4326516640), (10, 3893864976), (12, 3244887480), (15, 2595909984), (16, 2433665610), (18, 2163258320), (20, 1946932488), (24, 1622443740), (30, 1297954992), (32, 1216832805), (36, 1081629160), (40, 973466244), (45, 865303328), (48, 811221870), (60, 648977496), (72, 540814580), (80, 486733122), (90, 432651664), (96, 405610935), (120, 324488748), (144, 270407290), (160, 243366561), (180, 216325832), (240, 162244374), (288, 135203645), (360, 108162916), (480, 81122187), (720, 54081458), (1440, 27040729)]