1566862020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2671}}^1\times {\mathrm{3259}}^1$

素因数の和:5945

約数の個数: 72

約数和(自身を含む): 4756053120

約数和(自身を除く): 3189191100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2671, 3259, 5342, 6518, 8013, 9777, 10684, 13036, 13355, 16026, 16295, 19554, 24039, 26710, 29331, 32052, 32590, 39108, 40065, 48078, 48885, 53420, 58662, 65180, 80130, 96156, 97770, 117324, 120195, 146655, 160260, 195540, 240390, 293310, 480780, 586620, 8704789, 17409578, 26114367, 34819156, 43523945, 52228734, 78343101, 87047890, 104457468, 130571835, 156686202, 174095780, 261143670, 313372404, 391715505, 522287340, 783431010, 1566862020]

約数ペア:

[(1, 1566862020), (2, 783431010), (3, 522287340), (4, 391715505), (5, 313372404), (6, 261143670), (9, 174095780), (10, 156686202), (12, 130571835), (15, 104457468), (18, 87047890), (20, 78343101), (30, 52228734), (36, 43523945), (45, 34819156), (60, 26114367), (90, 17409578), (180, 8704789), (2671, 586620), (3259, 480780), (5342, 293310), (6518, 240390), (8013, 195540), (9777, 160260), (10684, 146655), (13036, 120195), (13355, 117324), (16026, 97770), (16295, 96156), (19554, 80130), (24039, 65180), (26710, 58662), (29331, 53420), (32052, 48885), (32590, 48078), (39108, 40065)]