12428360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:415

約数の個数: 96

約数和(自身を含む): 34535160

約数和(自身を除く): 22106800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 373, 392, 476, 490, 595, 680, 746, 833, 952, 980, 1190, 1492, 1666, 1865, 1960, 2380, 2611, 2984, 3332, 3730, 4165, 4760, 5222, 6341, 6664, 7460, 8330, 10444, 12682, 13055, 14920, 16660, 18277, 20888, 25364, 26110, 31705, 33320, 36554, 44387, 50728, 52220, 63410, 73108, 88774, 91385, 104440, 126820, 146216, 177548, 182770, 221935, 253640, 310709, 355096, 365540, 443870, 621418, 731080, 887740, 1242836, 1553545, 1775480, 2485672, 3107090, 6214180, 12428360]

約数ペア:

[(1, 12428360), (2, 6214180), (4, 3107090), (5, 2485672), (7, 1775480), (8, 1553545), (10, 1242836), (14, 887740), (17, 731080), (20, 621418), (28, 443870), (34, 365540), (35, 355096), (40, 310709), (49, 253640), (56, 221935), (68, 182770), (70, 177548), (85, 146216), (98, 126820), (119, 104440), (136, 91385), (140, 88774), (170, 73108), (196, 63410), (238, 52220), (245, 50728), (280, 44387), (340, 36554), (373, 33320), (392, 31705), (476, 26110), (490, 25364), (595, 20888), (680, 18277), (746, 16660), (833, 14920), (952, 13055), (980, 12682), (1190, 10444), (1492, 8330), (1666, 7460), (1865, 6664), (1960, 6341), (2380, 5222), (2611, 4760), (2984, 4165), (3332, 3730)]