1923278560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{1049}}^1\times {\mathrm{1637}}^1$

素因数の和:2708

約数の個数: 96

約数和(自身を含む): 5200977600

約数和(自身を除く): 3277699040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1049, 1120, 1637, 2098, 3274, 4196, 5245, 6548, 7343, 8185, 8392, 10490, 11459, 13096, 14686, 16370, 16784, 20980, 22918, 26192, 29372, 32740, 33568, 36715, 41960, 45836, 52384, 57295, 58744, 65480, 73430, 83920, 91672, 114590, 117488, 130960, 146860, 167840, 183344, 229180, 234976, 261920, 293720, 366688, 458360, 587440, 916720, 1174880, 1717213, 1833440, 3434426, 6868852, 8586065, 12020491, 13737704, 17172130, 24040982, 27475408, 34344260, 48081964, 54950816, 60102455, 68688520, 96163928, 120204910, 137377040, 192327856, 240409820, 274754080, 384655712, 480819640, 961639280, 1923278560]

約数ペア:

[(1, 1923278560), (2, 961639280), (4, 480819640), (5, 384655712), (7, 274754080), (8, 240409820), (10, 192327856), (14, 137377040), (16, 120204910), (20, 96163928), (28, 68688520), (32, 60102455), (35, 54950816), (40, 48081964), (56, 34344260), (70, 27475408), (80, 24040982), (112, 17172130), (140, 13737704), (160, 12020491), (224, 8586065), (280, 6868852), (560, 3434426), (1049, 1833440), (1120, 1717213), (1637, 1174880), (2098, 916720), (3274, 587440), (4196, 458360), (5245, 366688), (6548, 293720), (7343, 261920), (8185, 234976), (8392, 229180), (10490, 183344), (11459, 167840), (13096, 146860), (14686, 130960), (16370, 117488), (16784, 114590), (20980, 91672), (22918, 83920), (26192, 73430), (29372, 65480), (32740, 58744), (33568, 57295), (36715, 52384), (41960, 45836)]