15440065452

素因数分解:

$2^2\times 3^6\times 7^1\times {\mathrm{756421}}^1$

素因数の和:756450

約数の個数: 84

約数和(自身を含む): 46299077776

約数和(自身を除く): 30859012324

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 729, 756, 972, 1134, 1458, 1701, 2268, 2916, 3402, 5103, 6804, 10206, 20412, 756421, 1512842, 2269263, 3025684, 4538526, 5294947, 6807789, 9077052, 10589894, 13615578, 15884841, 20423367, 21179788, 27231156, 31769682, 40846734, 47654523, 61270101, 63539364, 81693468, 95309046, 122540202, 142963569, 183810303, 190618092, 245080404, 285927138, 367620606, 428890707, 551430909, 571854276, 735241212, 857781414, 1102861818, 1286672121, 1715562828, 2205723636, 2573344242, 3860016363, 5146688484, 7720032726, 15440065452]

約数ペア:

[(1, 15440065452), (2, 7720032726), (3, 5146688484), (4, 3860016363), (6, 2573344242), (7, 2205723636), (9, 1715562828), (12, 1286672121), (14, 1102861818), (18, 857781414), (21, 735241212), (27, 571854276), (28, 551430909), (36, 428890707), (42, 367620606), (54, 285927138), (63, 245080404), (81, 190618092), (84, 183810303), (108, 142963569), (126, 122540202), (162, 95309046), (189, 81693468), (243, 63539364), (252, 61270101), (324, 47654523), (378, 40846734), (486, 31769682), (567, 27231156), (729, 21179788), (756, 20423367), (972, 15884841), (1134, 13615578), (1458, 10589894), (1701, 9077052), (2268, 6807789), (2916, 5294947), (3402, 4538526), (5103, 3025684), (6804, 2269263), (10206, 1512842), (20412, 756421)]