397015080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42967}}^1$

素因数の和:42999

約数の個数: 128

約数和(自身を含む): 1484974080

約数和(自身を除く): 1087959000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 42967, 85934, 128901, 171868, 214835, 257802, 300769, 343736, 429670, 472637, 515604, 601538, 644505, 859340, 902307, 945274, 1031208, 1203076, 1289010, 1417911, 1503845, 1718680, 1804614, 1890548, 2363185, 2406152, 2578020, 2835822, 3007690, 3308459, 3609228, 3781096, 4511535, 4726370, 5156040, 5671644, 6015380, 6616918, 7089555, 7218456, 9023070, 9452740, 9925377, 11343288, 12030760, 13233836, 14179110, 16542295, 18046140, 18905480, 19850754, 26467672, 28358220, 33084590, 36092280, 39701508, 49626885, 56716440, 66169180, 79403016, 99253770, 132338360, 198507540, 397015080]

約数ペア:

[(1, 397015080), (2, 198507540), (3, 132338360), (4, 99253770), (5, 79403016), (6, 66169180), (7, 56716440), (8, 49626885), (10, 39701508), (11, 36092280), (12, 33084590), (14, 28358220), (15, 26467672), (20, 19850754), (21, 18905480), (22, 18046140), (24, 16542295), (28, 14179110), (30, 13233836), (33, 12030760), (35, 11343288), (40, 9925377), (42, 9452740), (44, 9023070), (55, 7218456), (56, 7089555), (60, 6616918), (66, 6015380), (70, 5671644), (77, 5156040), (84, 4726370), (88, 4511535), (105, 3781096), (110, 3609228), (120, 3308459), (132, 3007690), (140, 2835822), (154, 2578020), (165, 2406152), (168, 2363185), (210, 1890548), (220, 1804614), (231, 1718680), (264, 1503845), (280, 1417911), (308, 1289010), (330, 1203076), (385, 1031208), (420, 945274), (440, 902307), (462, 859340), (616, 644505), (660, 601538), (770, 515604), (840, 472637), (924, 429670), (1155, 343736), (1320, 300769), (1540, 257802), (1848, 214835), (2310, 171868), (3080, 128901), (4620, 85934), (9240, 42967)]