1520463984

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{41299}}^1$

素因数の和:41382

約数の個数: 80

約数和(自身を含む): 4301808000

約数和(自身を除く): 2781344016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 59, 78, 104, 118, 156, 177, 208, 236, 312, 354, 472, 624, 708, 767, 944, 1416, 1534, 2301, 2832, 3068, 4602, 6136, 9204, 12272, 18408, 36816, 41299, 82598, 123897, 165196, 247794, 330392, 495588, 536887, 660784, 991176, 1073774, 1610661, 1982352, 2147548, 2436641, 3221322, 4295096, 4873282, 6442644, 7309923, 8590192, 9746564, 12885288, 14619846, 19493128, 25770576, 29239692, 31676333, 38986256, 58479384, 63352666, 95028999, 116958768, 126705332, 190057998, 253410664, 380115996, 506821328, 760231992, 1520463984]

約数ペア:

[(1, 1520463984), (2, 760231992), (3, 506821328), (4, 380115996), (6, 253410664), (8, 190057998), (12, 126705332), (13, 116958768), (16, 95028999), (24, 63352666), (26, 58479384), (39, 38986256), (48, 31676333), (52, 29239692), (59, 25770576), (78, 19493128), (104, 14619846), (118, 12885288), (156, 9746564), (177, 8590192), (208, 7309923), (236, 6442644), (312, 4873282), (354, 4295096), (472, 3221322), (624, 2436641), (708, 2147548), (767, 1982352), (944, 1610661), (1416, 1073774), (1534, 991176), (2301, 660784), (2832, 536887), (3068, 495588), (4602, 330392), (6136, 247794), (9204, 165196), (12272, 123897), (18408, 82598), (36816, 41299)]