13687958760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16295189}}^1$

素因数の和:16295210

約数の個数: 64

約数和(自身を含む): 46930147200

約数和(自身を除く): 33242188440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16295189, 32590378, 48885567, 65180756, 81475945, 97771134, 114066323, 130361512, 162951890, 195542268, 228132646, 244427835, 325903780, 342198969, 391084536, 456265292, 488855670, 570331615, 651807560, 684397938, 912530584, 977711340, 1140663230, 1368795876, 1710994845, 1955422680, 2281326460, 2737591752, 3421989690, 4562652920, 6843979380, 13687958760]

約数ペア:

[(1, 13687958760), (2, 6843979380), (3, 4562652920), (4, 3421989690), (5, 2737591752), (6, 2281326460), (7, 1955422680), (8, 1710994845), (10, 1368795876), (12, 1140663230), (14, 977711340), (15, 912530584), (20, 684397938), (21, 651807560), (24, 570331615), (28, 488855670), (30, 456265292), (35, 391084536), (40, 342198969), (42, 325903780), (56, 244427835), (60, 228132646), (70, 195542268), (84, 162951890), (105, 130361512), (120, 114066323), (140, 97771134), (168, 81475945), (210, 65180756), (280, 48885567), (420, 32590378), (840, 16295189)]