875815080

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1$

素因数の和:436

約数の個数: 256

約数和(自身を含む): 3139776000

約数和(自身を除く): 2263960920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 157, 168, 174, 203, 210, 229, 232, 280, 290, 314, 348, 406, 420, 435, 458, 471, 580, 609, 628, 687, 696, 785, 812, 840, 870, 916, 942, 1015, 1099, 1145, 1160, 1218, 1256, 1374, 1570, 1603, 1624, 1740, 1832, 1884, 2030, 2198, 2290, 2355, 2436, 2748, 3045, 3140, 3206, 3297, 3435, 3480, 3768, 4060, 4396, 4553, 4580, 4710, 4809, 4872, 5495, 5496, 6090, 6280, 6412, 6594, 6641, 6870, 8015, 8120, 8792, 9106, 9160, 9420, 9618, 10990, 12180, 12824, 13188, 13282, 13659, 13740, 16030, 16485, 18212, 18840, 19236, 19923, 21980, 22765, 24045, 24360, 26376, 26564, 27318, 27480, 31871, 32060, 32970, 33205, 35953, 36424, 38472, 39846, 43960, 45530, 46487, 48090, 53128, 54636, 63742, 64120, 65940, 66410, 68295, 71906, 79692, 91060, 92974, 95613, 96180, 99615, 107859, 109272, 127484, 131880, 132820, 136590, 139461, 143812, 159355, 159384, 179765, 182120, 185948, 191226, 192360, 199230, 215718, 232435, 251671, 254968, 265640, 273180, 278922, 287624, 318710, 359530, 371896, 382452, 398460, 431436, 464870, 478065, 503342, 539295, 546360, 557844, 637420, 697305, 719060, 755013, 764904, 796920, 862872, 929740, 956130, 1006684, 1042637, 1078590, 1115688, 1258355, 1274840, 1394610, 1438120, 1510026, 1859480, 1912260, 2013368, 2085274, 2157180, 2516710, 2789220, 3020052, 3127911, 3775065, 3824520, 4170548, 4314360, 5033420, 5213185, 5578440, 6040104, 6255822, 7298459, 7550130, 8341096, 10066840, 10426370, 12511644, 14596918, 15100260, 15639555, 20852740, 21895377, 25023288, 29193836, 30200520, 31279110, 36492295, 41705480, 43790754, 58387672, 62558220, 72984590, 87581508, 109476885, 125116440, 145969180, 175163016, 218953770, 291938360, 437907540, 875815080]

約数ペア:

[(1, 875815080), (2, 437907540), (3, 291938360), (4, 218953770), (5, 175163016), (6, 145969180), (7, 125116440), (8, 109476885), (10, 87581508), (12, 72984590), (14, 62558220), (15, 58387672), (20, 43790754), (21, 41705480), (24, 36492295), (28, 31279110), (29, 30200520), (30, 29193836), (35, 25023288), (40, 21895377), (42, 20852740), (56, 15639555), (58, 15100260), (60, 14596918), (70, 12511644), (84, 10426370), (87, 10066840), (105, 8341096), (116, 7550130), (120, 7298459), (140, 6255822), (145, 6040104), (157, 5578440), (168, 5213185), (174, 5033420), (203, 4314360), (210, 4170548), (229, 3824520), (232, 3775065), (280, 3127911), (290, 3020052), (314, 2789220), (348, 2516710), (406, 2157180), (420, 2085274), (435, 2013368), (458, 1912260), (471, 1859480), (580, 1510026), (609, 1438120), (628, 1394610), (687, 1274840), (696, 1258355), (785, 1115688), (812, 1078590), (840, 1042637), (870, 1006684), (916, 956130), (942, 929740), (1015, 862872), (1099, 796920), (1145, 764904), (1160, 755013), (1218, 719060), (1256, 697305), (1374, 637420), (1570, 557844), (1603, 546360), (1624, 539295), (1740, 503342), (1832, 478065), (1884, 464870), (2030, 431436), (2198, 398460), (2290, 382452), (2355, 371896), (2436, 359530), (2748, 318710), (3045, 287624), (3140, 278922), (3206, 273180), (3297, 265640), (3435, 254968), (3480, 251671), (3768, 232435), (4060, 215718), (4396, 199230), (4553, 192360), (4580, 191226), (4710, 185948), (4809, 182120), (4872, 179765), (5495, 159384), (5496, 159355), (6090, 143812), (6280, 139461), (6412, 136590), (6594, 132820), (6641, 131880), (6870, 127484), (8015, 109272), (8120, 107859), (8792, 99615), (9106, 96180), (9160, 95613), (9420, 92974), (9618, 91060), (10990, 79692), (12180, 71906), (12824, 68295), (13188, 66410), (13282, 65940), (13659, 64120), (13740, 63742), (16030, 54636), (16485, 53128), (18212, 48090), (18840, 46487), (19236, 45530), (19923, 43960), (21980, 39846), (22765, 38472), (24045, 36424), (24360, 35953), (26376, 33205), (26564, 32970), (27318, 32060), (27480, 31871)]