2009409360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{1196077}}^1$

素因数の和:1196100

約数の個数: 80

約数和(自身を含む): 7119056256

約数和(自身を除く): 5109646896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 1196077, 2392154, 3588231, 4784308, 5980385, 7176462, 8372539, 9568616, 11960770, 14352924, 16745078, 17941155, 19137232, 23921540, 25117617, 28705848, 33490156, 35882310, 41862695, 47843080, 50235234, 57411696, 66980312, 71764620, 83725390, 95686160, 100470468, 125588085, 133960624, 143529240, 167450780, 200940936, 251176170, 287058480, 334901560, 401881872, 502352340, 669803120, 1004704680, 2009409360]

約数ペア:

[(1, 2009409360), (2, 1004704680), (3, 669803120), (4, 502352340), (5, 401881872), (6, 334901560), (7, 287058480), (8, 251176170), (10, 200940936), (12, 167450780), (14, 143529240), (15, 133960624), (16, 125588085), (20, 100470468), (21, 95686160), (24, 83725390), (28, 71764620), (30, 66980312), (35, 57411696), (40, 50235234), (42, 47843080), (48, 41862695), (56, 35882310), (60, 33490156), (70, 28705848), (80, 25117617), (84, 23921540), (105, 19137232), (112, 17941155), (120, 16745078), (140, 14352924), (168, 11960770), (210, 9568616), (240, 8372539), (280, 7176462), (336, 5980385), (420, 4784308), (560, 3588231), (840, 2392154), (1680, 1196077)]