20243309616

素因数分解:

$2^4\times 3^3\times {\mathrm{211}}^1\times {\mathrm{337}}^1\times {\mathrm{659}}^1$

素因数の和:1224

約数の個数: 160

約数和(自身を含む): 58643270400

約数和(自身を除く): 38399960784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 211, 216, 337, 422, 432, 633, 659, 674, 844, 1011, 1266, 1318, 1348, 1688, 1899, 1977, 2022, 2532, 2636, 2696, 3033, 3376, 3798, 3954, 4044, 5064, 5272, 5392, 5697, 5931, 6066, 7596, 7908, 8088, 9099, 10128, 10544, 11394, 11862, 12132, 15192, 15816, 16176, 17793, 18198, 22788, 23724, 24264, 30384, 31632, 35586, 36396, 45576, 47448, 48528, 71107, 71172, 72792, 91152, 94896, 139049, 142214, 142344, 145584, 213321, 222083, 278098, 284428, 284688, 417147, 426642, 444166, 556196, 568856, 639963, 666249, 834294, 853284, 888332, 1112392, 1137712, 1251441, 1279926, 1332498, 1668588, 1706568, 1776664, 1919889, 1998747, 2224784, 2502882, 2559852, 2664996, 3337176, 3413136, 3553328, 3754323, 3839778, 3997494, 5005764, 5119704, 5329992, 5996241, 6674352, 7508646, 7679556, 7994988, 10011528, 10239408, 10659984, 11992482, 15017292, 15359112, 15989976, 20023056, 23984964, 30034584, 30718224, 31979952, 46859513, 47969928, 60069168, 93719026, 95939856, 140578539, 187438052, 281157078, 374876104, 421735617, 562314156, 749752208, 843471234, 1124628312, 1265206851, 1686942468, 2249256624, 2530413702, 3373884936, 5060827404, 6747769872, 10121654808, 20243309616]

約数ペア:

[(1, 20243309616), (2, 10121654808), (3, 6747769872), (4, 5060827404), (6, 3373884936), (8, 2530413702), (9, 2249256624), (12, 1686942468), (16, 1265206851), (18, 1124628312), (24, 843471234), (27, 749752208), (36, 562314156), (48, 421735617), (54, 374876104), (72, 281157078), (108, 187438052), (144, 140578539), (211, 95939856), (216, 93719026), (337, 60069168), (422, 47969928), (432, 46859513), (633, 31979952), (659, 30718224), (674, 30034584), (844, 23984964), (1011, 20023056), (1266, 15989976), (1318, 15359112), (1348, 15017292), (1688, 11992482), (1899, 10659984), (1977, 10239408), (2022, 10011528), (2532, 7994988), (2636, 7679556), (2696, 7508646), (3033, 6674352), (3376, 5996241), (3798, 5329992), (3954, 5119704), (4044, 5005764), (5064, 3997494), (5272, 3839778), (5392, 3754323), (5697, 3553328), (5931, 3413136), (6066, 3337176), (7596, 2664996), (7908, 2559852), (8088, 2502882), (9099, 2224784), (10128, 1998747), (10544, 1919889), (11394, 1776664), (11862, 1706568), (12132, 1668588), (15192, 1332498), (15816, 1279926), (16176, 1251441), (17793, 1137712), (18198, 1112392), (22788, 888332), (23724, 853284), (24264, 834294), (30384, 666249), (31632, 639963), (35586, 568856), (36396, 556196), (45576, 444166), (47448, 426642), (48528, 417147), (71107, 284688), (71172, 284428), (72792, 278098), (91152, 222083), (94896, 213321), (139049, 145584), (142214, 142344)]