13898640

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8296

約数の個数: 80

約数和(自身を含む): 49246848

約数和(自身を除く): 35348208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 8273, 16546, 24819, 33092, 41365, 49638, 57911, 66184, 82730, 99276, 115822, 124095, 132368, 165460, 173733, 198552, 231644, 248190, 289555, 330920, 347466, 397104, 463288, 496380, 579110, 661840, 694932, 868665, 926576, 992760, 1158220, 1389864, 1737330, 1985520, 2316440, 2779728, 3474660, 4632880, 6949320, 13898640]

約数ペア:

[(1, 13898640), (2, 6949320), (3, 4632880), (4, 3474660), (5, 2779728), (6, 2316440), (7, 1985520), (8, 1737330), (10, 1389864), (12, 1158220), (14, 992760), (15, 926576), (16, 868665), (20, 694932), (21, 661840), (24, 579110), (28, 496380), (30, 463288), (35, 397104), (40, 347466), (42, 330920), (48, 289555), (56, 248190), (60, 231644), (70, 198552), (80, 173733), (84, 165460), (105, 132368), (112, 124095), (120, 115822), (140, 99276), (168, 82730), (210, 66184), (240, 57911), (280, 49638), (336, 41365), (420, 33092), (560, 24819), (840, 16546), (1680, 8273)]