10312640

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:134

約数の個数: 112

約数和(自身を含む): 27566112

約数和(自身を除く): 17253472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 64, 65, 67, 74, 80, 104, 130, 134, 148, 160, 185, 208, 260, 268, 296, 320, 335, 370, 416, 481, 520, 536, 592, 670, 740, 832, 871, 962, 1040, 1072, 1184, 1340, 1480, 1742, 1924, 2080, 2144, 2368, 2405, 2479, 2680, 2960, 3484, 3848, 4160, 4288, 4355, 4810, 4958, 5360, 5920, 6968, 7696, 8710, 9620, 9916, 10720, 11840, 12395, 13936, 15392, 17420, 19240, 19832, 21440, 24790, 27872, 30784, 32227, 34840, 38480, 39664, 49580, 55744, 64454, 69680, 76960, 79328, 99160, 128908, 139360, 153920, 158656, 161135, 198320, 257816, 278720, 322270, 396640, 515632, 644540, 793280, 1031264, 1289080, 2062528, 2578160, 5156320, 10312640]

約数ペア:

[(1, 10312640), (2, 5156320), (4, 2578160), (5, 2062528), (8, 1289080), (10, 1031264), (13, 793280), (16, 644540), (20, 515632), (26, 396640), (32, 322270), (37, 278720), (40, 257816), (52, 198320), (64, 161135), (65, 158656), (67, 153920), (74, 139360), (80, 128908), (104, 99160), (130, 79328), (134, 76960), (148, 69680), (160, 64454), (185, 55744), (208, 49580), (260, 39664), (268, 38480), (296, 34840), (320, 32227), (335, 30784), (370, 27872), (416, 24790), (481, 21440), (520, 19832), (536, 19240), (592, 17420), (670, 15392), (740, 13936), (832, 12395), (871, 11840), (962, 10720), (1040, 9916), (1072, 9620), (1184, 8710), (1340, 7696), (1480, 6968), (1742, 5920), (1924, 5360), (2080, 4958), (2144, 4810), (2368, 4355), (2405, 4288), (2479, 4160), (2680, 3848), (2960, 3484)]