2008346040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1361}}^1\times {\mathrm{4099}}^1$

素因数の和:5477

約数の個数: 96

約数和(自身を含む): 6533514000

約数和(自身を除く): 4525167960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 1361, 2722, 4083, 4099, 5444, 6805, 8166, 8198, 10888, 12249, 12297, 13610, 16332, 16396, 20415, 20495, 24498, 24594, 27220, 32664, 32792, 36891, 40830, 40990, 48996, 49188, 54440, 61245, 61485, 73782, 81660, 81980, 97992, 98376, 122490, 122970, 147564, 163320, 163960, 184455, 244980, 245940, 295128, 368910, 489960, 491880, 737820, 1475640, 5578739, 11157478, 16736217, 22314956, 27893695, 33472434, 44629912, 50208651, 55787390, 66944868, 83681085, 100417302, 111574780, 133889736, 167362170, 200834604, 223149560, 251043255, 334724340, 401669208, 502086510, 669448680, 1004173020, 2008346040]

約数ペア:

[(1, 2008346040), (2, 1004173020), (3, 669448680), (4, 502086510), (5, 401669208), (6, 334724340), (8, 251043255), (9, 223149560), (10, 200834604), (12, 167362170), (15, 133889736), (18, 111574780), (20, 100417302), (24, 83681085), (30, 66944868), (36, 55787390), (40, 50208651), (45, 44629912), (60, 33472434), (72, 27893695), (90, 22314956), (120, 16736217), (180, 11157478), (360, 5578739), (1361, 1475640), (2722, 737820), (4083, 491880), (4099, 489960), (5444, 368910), (6805, 295128), (8166, 245940), (8198, 244980), (10888, 184455), (12249, 163960), (12297, 163320), (13610, 147564), (16332, 122970), (16396, 122490), (20415, 98376), (20495, 97992), (24498, 81980), (24594, 81660), (27220, 73782), (32664, 61485), (32792, 61245), (36891, 54440), (40830, 49188), (40990, 48996)]