63930880

素因数分解:

$2^9\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:166

約数の個数: 160

約数和(自身を含む): 176332464

約数和(自身を除く): 112401584

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 113, 128, 130, 136, 160, 170, 208, 221, 226, 256, 260, 272, 320, 340, 416, 442, 452, 512, 520, 544, 565, 640, 680, 832, 884, 904, 1040, 1088, 1105, 1130, 1280, 1360, 1469, 1664, 1768, 1808, 1921, 2080, 2176, 2210, 2260, 2560, 2720, 2938, 3328, 3536, 3616, 3842, 4160, 4352, 4420, 4520, 5440, 5876, 6656, 7072, 7232, 7345, 7684, 8320, 8704, 8840, 9040, 9605, 10880, 11752, 14144, 14464, 14690, 15368, 16640, 17680, 18080, 19210, 21760, 23504, 24973, 28288, 28928, 29380, 30736, 33280, 35360, 36160, 38420, 43520, 47008, 49946, 56576, 57856, 58760, 61472, 70720, 72320, 76840, 94016, 99892, 113152, 117520, 122944, 124865, 141440, 144640, 153680, 188032, 199784, 235040, 245888, 249730, 282880, 289280, 307360, 376064, 399568, 470080, 491776, 499460, 565760, 614720, 752128, 799136, 940160, 983552, 998920, 1229440, 1598272, 1880320, 1997840, 2458880, 3196544, 3760640, 3995680, 4917760, 6393088, 7991360, 12786176, 15982720, 31965440, 63930880]

約数ペア:

[(1, 63930880), (2, 31965440), (4, 15982720), (5, 12786176), (8, 7991360), (10, 6393088), (13, 4917760), (16, 3995680), (17, 3760640), (20, 3196544), (26, 2458880), (32, 1997840), (34, 1880320), (40, 1598272), (52, 1229440), (64, 998920), (65, 983552), (68, 940160), (80, 799136), (85, 752128), (104, 614720), (113, 565760), (128, 499460), (130, 491776), (136, 470080), (160, 399568), (170, 376064), (208, 307360), (221, 289280), (226, 282880), (256, 249730), (260, 245888), (272, 235040), (320, 199784), (340, 188032), (416, 153680), (442, 144640), (452, 141440), (512, 124865), (520, 122944), (544, 117520), (565, 113152), (640, 99892), (680, 94016), (832, 76840), (884, 72320), (904, 70720), (1040, 61472), (1088, 58760), (1105, 57856), (1130, 56576), (1280, 49946), (1360, 47008), (1469, 43520), (1664, 38420), (1768, 36160), (1808, 35360), (1921, 33280), (2080, 30736), (2176, 29380), (2210, 28928), (2260, 28288), (2560, 24973), (2720, 23504), (2938, 21760), (3328, 19210), (3536, 18080), (3616, 17680), (3842, 16640), (4160, 15368), (4352, 14690), (4420, 14464), (4520, 14144), (5440, 11752), (5876, 10880), (6656, 9605), (7072, 9040), (7232, 8840), (7345, 8704), (7684, 8320)]