571649940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8081}}^1$

素因数の和:8230

約数の個数: 96

約数和(自身を含む): 1792264320

約数和(自身を除く): 1220614380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 131, 135, 180, 262, 270, 393, 524, 540, 655, 786, 1179, 1310, 1572, 1965, 2358, 2620, 3537, 3930, 4716, 5895, 7074, 7860, 8081, 11790, 14148, 16162, 17685, 23580, 24243, 32324, 35370, 40405, 48486, 70740, 72729, 80810, 96972, 121215, 145458, 161620, 218187, 242430, 290916, 363645, 436374, 484860, 727290, 872748, 1058611, 1090935, 1454580, 2117222, 2181870, 3175833, 4234444, 4363740, 5293055, 6351666, 9527499, 10586110, 12703332, 15879165, 19054998, 21172220, 28582497, 31758330, 38109996, 47637495, 57164994, 63516660, 95274990, 114329988, 142912485, 190549980, 285824970, 571649940]

約数ペア:

[(1, 571649940), (2, 285824970), (3, 190549980), (4, 142912485), (5, 114329988), (6, 95274990), (9, 63516660), (10, 57164994), (12, 47637495), (15, 38109996), (18, 31758330), (20, 28582497), (27, 21172220), (30, 19054998), (36, 15879165), (45, 12703332), (54, 10586110), (60, 9527499), (90, 6351666), (108, 5293055), (131, 4363740), (135, 4234444), (180, 3175833), (262, 2181870), (270, 2117222), (393, 1454580), (524, 1090935), (540, 1058611), (655, 872748), (786, 727290), (1179, 484860), (1310, 436374), (1572, 363645), (1965, 290916), (2358, 242430), (2620, 218187), (3537, 161620), (3930, 145458), (4716, 121215), (5895, 96972), (7074, 80810), (7860, 72729), (8081, 70740), (11790, 48486), (14148, 40405), (16162, 35370), (17685, 32324), (23580, 24243)]