20175749568

素因数分解:

$2^6\times 3^5\times {\mathrm{13}}^1\times {\mathrm{99793}}^1$

素因数の和:99833

約数の個数: 168

約数和(自身を含む): 64585878448

約数和(自身を除く): 44410128880

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 192, 208, 216, 234, 243, 288, 312, 324, 351, 416, 432, 468, 486, 576, 624, 648, 702, 832, 864, 936, 972, 1053, 1248, 1296, 1404, 1728, 1872, 1944, 2106, 2496, 2592, 2808, 3159, 3744, 3888, 4212, 5184, 5616, 6318, 7488, 7776, 8424, 11232, 12636, 15552, 16848, 22464, 25272, 33696, 50544, 67392, 99793, 101088, 199586, 202176, 299379, 399172, 598758, 798344, 898137, 1197516, 1297309, 1596688, 1796274, 2395032, 2594618, 2694411, 3193376, 3592548, 3891927, 4790064, 5189236, 5388822, 6386752, 7185096, 7783854, 8083233, 9580128, 10378472, 10777644, 11675781, 14370192, 15567708, 16166466, 19160256, 20756944, 21555288, 23351562, 24249699, 28740384, 31135416, 32332932, 35027343, 41513888, 43110576, 46703124, 48499398, 57480768, 62270832, 64665864, 70054686, 83027776, 86221152, 93406248, 96998796, 105082029, 124541664, 129331728, 140109372, 172442304, 186812496, 193997592, 210164058, 249083328, 258663456, 280218744, 315246087, 373624992, 387995184, 420328116, 517326912, 560437488, 630492174, 747249984, 775990368, 840656232, 1120874976, 1260984348, 1551980736, 1681312464, 2241749952, 2521968696, 3362624928, 5043937392, 6725249856, 10087874784, 20175749568]

約数ペア:

[(1, 20175749568), (2, 10087874784), (3, 6725249856), (4, 5043937392), (6, 3362624928), (8, 2521968696), (9, 2241749952), (12, 1681312464), (13, 1551980736), (16, 1260984348), (18, 1120874976), (24, 840656232), (26, 775990368), (27, 747249984), (32, 630492174), (36, 560437488), (39, 517326912), (48, 420328116), (52, 387995184), (54, 373624992), (64, 315246087), (72, 280218744), (78, 258663456), (81, 249083328), (96, 210164058), (104, 193997592), (108, 186812496), (117, 172442304), (144, 140109372), (156, 129331728), (162, 124541664), (192, 105082029), (208, 96998796), (216, 93406248), (234, 86221152), (243, 83027776), (288, 70054686), (312, 64665864), (324, 62270832), (351, 57480768), (416, 48499398), (432, 46703124), (468, 43110576), (486, 41513888), (576, 35027343), (624, 32332932), (648, 31135416), (702, 28740384), (832, 24249699), (864, 23351562), (936, 21555288), (972, 20756944), (1053, 19160256), (1248, 16166466), (1296, 15567708), (1404, 14370192), (1728, 11675781), (1872, 10777644), (1944, 10378472), (2106, 9580128), (2496, 8083233), (2592, 7783854), (2808, 7185096), (3159, 6386752), (3744, 5388822), (3888, 5189236), (4212, 4790064), (5184, 3891927), (5616, 3592548), (6318, 3193376), (7488, 2694411), (7776, 2594618), (8424, 2395032), (11232, 1796274), (12636, 1596688), (15552, 1297309), (16848, 1197516), (22464, 898137), (25272, 798344), (33696, 598758), (50544, 399172), (67392, 299379), (99793, 202176), (101088, 199586)]