2783202039240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{41940959}}^1$

素因数の和:41941059

約数の個数: 128

約数和(自身を含む): 9663197184000

約数和(自身を除く): 6879995144760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 79, 84, 105, 120, 140, 158, 168, 210, 237, 280, 316, 395, 420, 474, 553, 632, 790, 840, 948, 1106, 1185, 1580, 1659, 1896, 2212, 2370, 2765, 3160, 3318, 4424, 4740, 5530, 6636, 8295, 9480, 11060, 13272, 16590, 22120, 33180, 66360, 41940959, 83881918, 125822877, 167763836, 209704795, 251645754, 293586713, 335527672, 419409590, 503291508, 587173426, 629114385, 838819180, 880760139, 1006583016, 1174346852, 1258228770, 1467933565, 1677638360, 1761520278, 2348693704, 2516457540, 2935867130, 3313335761, 3523040556, 4403800695, 5032915080, 5871734260, 6626671522, 7046081112, 8807601390, 9940007283, 11743468520, 13253343044, 16566678805, 17615202780, 19880014566, 23193350327, 26506686088, 33133357610, 35230405560, 39760029132, 46386700654, 49700036415, 66266715220, 69580050981, 79520058264, 92773401308, 99400072830, 115966751635, 132533430440, 139160101962, 185546802616, 198800145660, 231933503270, 278320203924, 347900254905, 397600291320, 463867006540, 556640407848, 695800509810, 927734013080, 1391601019620, 2783202039240]

約数ペア:

[(1, 2783202039240), (2, 1391601019620), (3, 927734013080), (4, 695800509810), (5, 556640407848), (6, 463867006540), (7, 397600291320), (8, 347900254905), (10, 278320203924), (12, 231933503270), (14, 198800145660), (15, 185546802616), (20, 139160101962), (21, 132533430440), (24, 115966751635), (28, 99400072830), (30, 92773401308), (35, 79520058264), (40, 69580050981), (42, 66266715220), (56, 49700036415), (60, 46386700654), (70, 39760029132), (79, 35230405560), (84, 33133357610), (105, 26506686088), (120, 23193350327), (140, 19880014566), (158, 17615202780), (168, 16566678805), (210, 13253343044), (237, 11743468520), (280, 9940007283), (316, 8807601390), (395, 7046081112), (420, 6626671522), (474, 5871734260), (553, 5032915080), (632, 4403800695), (790, 3523040556), (840, 3313335761), (948, 2935867130), (1106, 2516457540), (1185, 2348693704), (1580, 1761520278), (1659, 1677638360), (1896, 1467933565), (2212, 1258228770), (2370, 1174346852), (2765, 1006583016), (3160, 880760139), (3318, 838819180), (4424, 629114385), (4740, 587173426), (5530, 503291508), (6636, 419409590), (8295, 335527672), (9480, 293586713), (11060, 251645754), (13272, 209704795), (16590, 167763836), (22120, 125822877), (33180, 83881918), (66360, 41940959)]