27456053520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16342889}}^1$

素因数の和:16342912

約数の個数: 80

約数和(自身を含む): 97272881280

約数和(自身を除く): 69816827760

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, 16342889, 32685778, 49028667, 65371556, 81714445, 98057334, 114400223, 130743112, 163428890, 196114668, 228800446, 245143335, 261486224, 326857780, 343200669, 392229336, 457600892, 490286670, 572001115, 653715560, 686401338, 784458672, 915201784, 980573340, 1144002230, 1307431120, 1372802676, 1716003345, 1830403568, 1961146680, 2288004460, 2745605352, 3432006690, 3922293360, 4576008920, 5491210704, 6864013380, 9152017840, 13728026760, 27456053520]

約数ペア:

[(1, 27456053520), (2, 13728026760), (3, 9152017840), (4, 6864013380), (5, 5491210704), (6, 4576008920), (7, 3922293360), (8, 3432006690), (10, 2745605352), (12, 2288004460), (14, 1961146680), (15, 1830403568), (16, 1716003345), (20, 1372802676), (21, 1307431120), (24, 1144002230), (28, 980573340), (30, 915201784), (35, 784458672), (40, 686401338), (42, 653715560), (48, 572001115), (56, 490286670), (60, 457600892), (70, 392229336), (80, 343200669), (84, 326857780), (105, 261486224), (112, 245143335), (120, 228800446), (140, 196114668), (168, 163428890), (210, 130743112), (240, 114400223), (280, 98057334), (336, 81714445), (420, 65371556), (560, 49028667), (840, 32685778), (1680, 16342889)]