5427825280

素因数分解:

$2^7\times 5^1\times {\mathrm{17}}^1\times {\mathrm{498881}}^1$

素因数の和:498917

約数の個数: 64

約数和(自身を含む): 13739210280

約数和(自身を除く): 8311385000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 128, 136, 160, 170, 272, 320, 340, 544, 640, 680, 1088, 1360, 2176, 2720, 5440, 10880, 498881, 997762, 1995524, 2494405, 3991048, 4988810, 7982096, 8480977, 9977620, 15964192, 16961954, 19955240, 31928384, 33923908, 39910480, 42404885, 63856768, 67847816, 79820960, 84809770, 135695632, 159641920, 169619540, 271391264, 319283840, 339239080, 542782528, 678478160, 1085565056, 1356956320, 2713912640, 5427825280]

約数ペア:

[(1, 5427825280), (2, 2713912640), (4, 1356956320), (5, 1085565056), (8, 678478160), (10, 542782528), (16, 339239080), (17, 319283840), (20, 271391264), (32, 169619540), (34, 159641920), (40, 135695632), (64, 84809770), (68, 79820960), (80, 67847816), (85, 63856768), (128, 42404885), (136, 39910480), (160, 33923908), (170, 31928384), (272, 19955240), (320, 16961954), (340, 15964192), (544, 9977620), (640, 8480977), (680, 7982096), (1088, 4988810), (1360, 3991048), (2176, 2494405), (2720, 1995524), (5440, 997762), (10880, 498881)]