14709760

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:68

約数の個数: 132

約数和(自身を含む): 40456908

約数和(自身を除く): 25747148

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 64, 65, 68, 80, 85, 104, 128, 130, 136, 160, 169, 170, 208, 221, 256, 260, 272, 320, 338, 340, 416, 442, 512, 520, 544, 640, 676, 680, 832, 845, 884, 1024, 1040, 1088, 1105, 1280, 1352, 1360, 1664, 1690, 1768, 2080, 2176, 2210, 2560, 2704, 2720, 2873, 3328, 3380, 3536, 4160, 4352, 4420, 5120, 5408, 5440, 5746, 6656, 6760, 7072, 8320, 8704, 8840, 10816, 10880, 11492, 13312, 13520, 14144, 14365, 16640, 17408, 17680, 21632, 21760, 22984, 27040, 28288, 28730, 33280, 35360, 43264, 43520, 45968, 54080, 56576, 57460, 66560, 70720, 86528, 87040, 91936, 108160, 113152, 114920, 141440, 173056, 183872, 216320, 226304, 229840, 282880, 367744, 432640, 459680, 565760, 735488, 865280, 919360, 1131520, 1470976, 1838720, 2941952, 3677440, 7354880, 14709760]

約数ペア:

[(1, 14709760), (2, 7354880), (4, 3677440), (5, 2941952), (8, 1838720), (10, 1470976), (13, 1131520), (16, 919360), (17, 865280), (20, 735488), (26, 565760), (32, 459680), (34, 432640), (40, 367744), (52, 282880), (64, 229840), (65, 226304), (68, 216320), (80, 183872), (85, 173056), (104, 141440), (128, 114920), (130, 113152), (136, 108160), (160, 91936), (169, 87040), (170, 86528), (208, 70720), (221, 66560), (256, 57460), (260, 56576), (272, 54080), (320, 45968), (338, 43520), (340, 43264), (416, 35360), (442, 33280), (512, 28730), (520, 28288), (544, 27040), (640, 22984), (676, 21760), (680, 21632), (832, 17680), (845, 17408), (884, 16640), (1024, 14365), (1040, 14144), (1088, 13520), (1105, 13312), (1280, 11492), (1352, 10880), (1360, 10816), (1664, 8840), (1690, 8704), (1768, 8320), (2080, 7072), (2176, 6760), (2210, 6656), (2560, 5746), (2704, 5440), (2720, 5408), (2873, 5120), (3328, 4420), (3380, 4352), (3536, 4160)]