1969524120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{965453}}^1$

素因数の和:965484

約数の個数: 64

約数和(自身を含む): 6256141920

約数和(自身を除く): 4286617800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 965453, 1930906, 2896359, 3861812, 4827265, 5792718, 7723624, 9654530, 11585436, 14481795, 16412701, 19309060, 23170872, 28963590, 32825402, 38618120, 49238103, 57927180, 65650804, 82063505, 98476206, 115854360, 131301608, 164127010, 196952412, 246190515, 328254020, 393904824, 492381030, 656508040, 984762060, 1969524120]

約数ペア:

[(1, 1969524120), (2, 984762060), (3, 656508040), (4, 492381030), (5, 393904824), (6, 328254020), (8, 246190515), (10, 196952412), (12, 164127010), (15, 131301608), (17, 115854360), (20, 98476206), (24, 82063505), (30, 65650804), (34, 57927180), (40, 49238103), (51, 38618120), (60, 32825402), (68, 28963590), (85, 23170872), (102, 19309060), (120, 16412701), (136, 14481795), (170, 11585436), (204, 9654530), (255, 7723624), (340, 5792718), (408, 4827265), (510, 3861812), (680, 2896359), (1020, 1930906), (2040, 965453)]