1626383520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1129433}}^1$

素因数の和:1129454

約数の個数: 72

約数和(自身を含む): 5550038676

約数和(自身を除く): 3923655156

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1129433, 2258866, 3388299, 4517732, 5647165, 6776598, 9035464, 10164897, 11294330, 13553196, 16941495, 18070928, 20329794, 22588660, 27106392, 33882990, 36141856, 40659588, 45177320, 50824485, 54212784, 67765980, 81319176, 90354640, 101648970, 108425568, 135531960, 162638352, 180709280, 203297940, 271063920, 325276704, 406595880, 542127840, 813191760, 1626383520]

約数ペア:

[(1, 1626383520), (2, 813191760), (3, 542127840), (4, 406595880), (5, 325276704), (6, 271063920), (8, 203297940), (9, 180709280), (10, 162638352), (12, 135531960), (15, 108425568), (16, 101648970), (18, 90354640), (20, 81319176), (24, 67765980), (30, 54212784), (32, 50824485), (36, 45177320), (40, 40659588), (45, 36141856), (48, 33882990), (60, 27106392), (72, 22588660), (80, 20329794), (90, 18070928), (96, 16941495), (120, 13553196), (144, 11294330), (160, 10164897), (180, 9035464), (240, 6776598), (288, 5647165), (360, 4517732), (480, 3388299), (720, 2258866), (1440, 1129433)]