2080972440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{461}}^1\times {\mathrm{12539}}^1$

素因数の和:13017

約数の個数: 96

約数和(自身を含む): 6778371600

約数和(自身を除く): 4697399160

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, 461, 922, 1383, 1844, 2305, 2766, 3688, 4149, 4610, 5532, 6915, 8298, 9220, 11064, 12539, 13830, 16596, 18440, 20745, 25078, 27660, 33192, 37617, 41490, 50156, 55320, 62695, 75234, 82980, 100312, 112851, 125390, 150468, 165960, 188085, 225702, 250780, 300936, 376170, 451404, 501560, 564255, 752340, 902808, 1128510, 1504680, 2257020, 4514040, 5780479, 11560958, 17341437, 23121916, 28902395, 34682874, 46243832, 52024311, 57804790, 69365748, 86707185, 104048622, 115609580, 138731496, 173414370, 208097244, 231219160, 260121555, 346828740, 416194488, 520243110, 693657480, 1040486220, 2080972440]

約数ペア:

[(1, 2080972440), (2, 1040486220), (3, 693657480), (4, 520243110), (5, 416194488), (6, 346828740), (8, 260121555), (9, 231219160), (10, 208097244), (12, 173414370), (15, 138731496), (18, 115609580), (20, 104048622), (24, 86707185), (30, 69365748), (36, 57804790), (40, 52024311), (45, 46243832), (60, 34682874), (72, 28902395), (90, 23121916), (120, 17341437), (180, 11560958), (360, 5780479), (461, 4514040), (922, 2257020), (1383, 1504680), (1844, 1128510), (2305, 902808), (2766, 752340), (3688, 564255), (4149, 501560), (4610, 451404), (5532, 376170), (6915, 300936), (8298, 250780), (9220, 225702), (11064, 188085), (12539, 165960), (13830, 150468), (16596, 125390), (18440, 112851), (20745, 100312), (25078, 82980), (27660, 75234), (33192, 62695), (37617, 55320), (41490, 50156)]