1017624720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1481}}^1$

素因数の和:1913

約数の個数: 160

約数和(自身を含む): 3616554240

約数和(自身を除く): 2598929520

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, 409, 420, 560, 818, 840, 1227, 1481, 1636, 1680, 2045, 2454, 2863, 2962, 3272, 4090, 4443, 4908, 5726, 5924, 6135, 6544, 7405, 8180, 8589, 8886, 9816, 10367, 11452, 11848, 12270, 14315, 14810, 16360, 17178, 17772, 19632, 20734, 22215, 22904, 23696, 24540, 28630, 29620, 31101, 32720, 34356, 35544, 41468, 42945, 44430, 45808, 49080, 51835, 57260, 59240, 62202, 68712, 71088, 82936, 85890, 88860, 98160, 103670, 114520, 118480, 124404, 137424, 155505, 165872, 171780, 177720, 207340, 229040, 248808, 311010, 343560, 355440, 414680, 497616, 605729, 622020, 687120, 829360, 1211458, 1244040, 1817187, 2422916, 2488080, 3028645, 3634374, 4240103, 4845832, 6057290, 7268748, 8480206, 9085935, 9691664, 12114580, 12720309, 14537496, 16960412, 18171870, 21200515, 24229160, 25440618, 29074992, 33920824, 36343740, 42401030, 48458320, 50881236, 63601545, 67841648, 72687480, 84802060, 101762472, 127203090, 145374960, 169604120, 203524944, 254406180, 339208240, 508812360, 1017624720]

約数ペア:

[(1, 1017624720), (2, 508812360), (3, 339208240), (4, 254406180), (5, 203524944), (6, 169604120), (7, 145374960), (8, 127203090), (10, 101762472), (12, 84802060), (14, 72687480), (15, 67841648), (16, 63601545), (20, 50881236), (21, 48458320), (24, 42401030), (28, 36343740), (30, 33920824), (35, 29074992), (40, 25440618), (42, 24229160), (48, 21200515), (56, 18171870), (60, 16960412), (70, 14537496), (80, 12720309), (84, 12114580), (105, 9691664), (112, 9085935), (120, 8480206), (140, 7268748), (168, 6057290), (210, 4845832), (240, 4240103), (280, 3634374), (336, 3028645), (409, 2488080), (420, 2422916), (560, 1817187), (818, 1244040), (840, 1211458), (1227, 829360), (1481, 687120), (1636, 622020), (1680, 605729), (2045, 497616), (2454, 414680), (2863, 355440), (2962, 343560), (3272, 311010), (4090, 248808), (4443, 229040), (4908, 207340), (5726, 177720), (5924, 171780), (6135, 165872), (6544, 155505), (7405, 137424), (8180, 124404), (8589, 118480), (8886, 114520), (9816, 103670), (10367, 98160), (11452, 88860), (11848, 85890), (12270, 82936), (14315, 71088), (14810, 68712), (16360, 62202), (17178, 59240), (17772, 57260), (19632, 51835), (20734, 49080), (22215, 45808), (22904, 44430), (23696, 42945), (24540, 41468), (28630, 35544), (29620, 34356), (31101, 32720)]