2099203680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{624763}}^1$

素因数の和:624788

約数の個数: 96

約数和(自身を含む): 7557145344

約数和(自身を除く): 5457941664

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, 624763, 1249526, 1874289, 2499052, 3123815, 3748578, 4373341, 4998104, 6247630, 7497156, 8746682, 9371445, 9996208, 12495260, 13120023, 14994312, 17493364, 18742890, 19992416, 21866705, 24990520, 26240046, 29988624, 34986728, 37485780, 43733410, 49981040, 52480092, 59977248, 65600115, 69973456, 74971560, 87466820, 99962080, 104960184, 131200230, 139946912, 149943120, 174933640, 209920368, 262400460, 299886240, 349867280, 419840736, 524800920, 699734560, 1049601840, 2099203680]

約数ペア:

[(1, 2099203680), (2, 1049601840), (3, 699734560), (4, 524800920), (5, 419840736), (6, 349867280), (7, 299886240), (8, 262400460), (10, 209920368), (12, 174933640), (14, 149943120), (15, 139946912), (16, 131200230), (20, 104960184), (21, 99962080), (24, 87466820), (28, 74971560), (30, 69973456), (32, 65600115), (35, 59977248), (40, 52480092), (42, 49981040), (48, 43733410), (56, 37485780), (60, 34986728), (70, 29988624), (80, 26240046), (84, 24990520), (96, 21866705), (105, 19992416), (112, 18742890), (120, 17493364), (140, 14994312), (160, 13120023), (168, 12495260), (210, 9996208), (224, 9371445), (240, 8746682), (280, 7497156), (336, 6247630), (420, 4998104), (480, 4373341), (560, 3748578), (672, 3123815), (840, 2499052), (1120, 1874289), (1680, 1249526), (3360, 624763)]