66753120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19867}}^1$

素因数の和:19892

約数の個数: 96

約数和(自身を含む): 240323328

約数和(自身を除く): 173570208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 19867, 39734, 59601, 79468, 99335, 119202, 139069, 158936, 198670, 238404, 278138, 298005, 317872, 397340, 417207, 476808, 556276, 596010, 635744, 695345, 794680, 834414, 953616, 1112552, 1192020, 1390690, 1589360, 1668828, 1907232, 2086035, 2225104, 2384040, 2781380, 3178720, 3337656, 4172070, 4450208, 4768080, 5562760, 6675312, 8344140, 9536160, 11125520, 13350624, 16688280, 22251040, 33376560, 66753120]

約数ペア:

[(1, 66753120), (2, 33376560), (3, 22251040), (4, 16688280), (5, 13350624), (6, 11125520), (7, 9536160), (8, 8344140), (10, 6675312), (12, 5562760), (14, 4768080), (15, 4450208), (16, 4172070), (20, 3337656), (21, 3178720), (24, 2781380), (28, 2384040), (30, 2225104), (32, 2086035), (35, 1907232), (40, 1668828), (42, 1589360), (48, 1390690), (56, 1192020), (60, 1112552), (70, 953616), (80, 834414), (84, 794680), (96, 695345), (105, 635744), (112, 596010), (120, 556276), (140, 476808), (160, 417207), (168, 397340), (210, 317872), (224, 298005), (240, 278138), (280, 238404), (336, 198670), (420, 158936), (480, 139069), (560, 119202), (672, 99335), (840, 79468), (1120, 59601), (1680, 39734), (3360, 19867)]