13456075920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{8009569}}^1$

素因数の和:8009592

約数の個数: 80

約数和(自身を含む): 47672960640

約数和(自身を除く): 34216884720

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, 8009569, 16019138, 24028707, 32038276, 40047845, 48057414, 56066983, 64076552, 80095690, 96114828, 112133966, 120143535, 128153104, 160191380, 168200949, 192229656, 224267932, 240287070, 280334915, 320382760, 336401898, 384459312, 448535864, 480574140, 560669830, 640765520, 672803796, 841004745, 897071728, 961148280, 1121339660, 1345607592, 1682009490, 1922296560, 2242679320, 2691215184, 3364018980, 4485358640, 6728037960, 13456075920]

約数ペア:

[(1, 13456075920), (2, 6728037960), (3, 4485358640), (4, 3364018980), (5, 2691215184), (6, 2242679320), (7, 1922296560), (8, 1682009490), (10, 1345607592), (12, 1121339660), (14, 961148280), (15, 897071728), (16, 841004745), (20, 672803796), (21, 640765520), (24, 560669830), (28, 480574140), (30, 448535864), (35, 384459312), (40, 336401898), (42, 320382760), (48, 280334915), (56, 240287070), (60, 224267932), (70, 192229656), (80, 168200949), (84, 160191380), (105, 128153104), (112, 120143535), (120, 112133966), (140, 96114828), (168, 80095690), (210, 64076552), (240, 56066983), (280, 48057414), (336, 40047845), (420, 32038276), (560, 24028707), (840, 16019138), (1680, 8009569)]