851840640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 384

約数和(自身を含む): 3458632320

約数和(自身を除く): 2606791680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 37, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 74, 80, 84, 90, 96, 105, 111, 112, 120, 126, 128, 140, 144, 148, 160, 168, 180, 185, 192, 210, 222, 224, 240, 252, 259, 280, 288, 296, 315, 320, 333, 336, 360, 370, 384, 420, 444, 448, 480, 504, 518, 555, 560, 571, 576, 592, 630, 640, 666, 672, 720, 740, 777, 840, 888, 896, 960, 1008, 1036, 1110, 1120, 1142, 1152, 1184, 1260, 1295, 1332, 1344, 1440, 1480, 1554, 1665, 1680, 1713, 1776, 1920, 2016, 2072, 2220, 2240, 2284, 2331, 2368, 2520, 2590, 2664, 2688, 2855, 2880, 2960, 3108, 3330, 3360, 3426, 3552, 3885, 3997, 4032, 4144, 4440, 4480, 4568, 4662, 4736, 5040, 5139, 5180, 5328, 5710, 5760, 5920, 6216, 6660, 6720, 6852, 7104, 7770, 7994, 8064, 8288, 8565, 8880, 9136, 9324, 10080, 10278, 10360, 10656, 11420, 11655, 11840, 11991, 12432, 13320, 13440, 13704, 14208, 15540, 15988, 16576, 17130, 17760, 18272, 18648, 19985, 20160, 20556, 20720, 21127, 21312, 22840, 23310, 23680, 23982, 24864, 25695, 26640, 27408, 31080, 31976, 33152, 34260, 35520, 35973, 36544, 37296, 39970, 40320, 41112, 41440, 42254, 42624, 45680, 46620, 47964, 49728, 51390, 53280, 54816, 59955, 62160, 63381, 63952, 68520, 71040, 71946, 73088, 74592, 79940, 82224, 82880, 84508, 91360, 93240, 95928, 99456, 102780, 105635, 106560, 109632, 119910, 124320, 126762, 127904, 137040, 143892, 147889, 149184, 159880, 164448, 165760, 169016, 179865, 182720, 186480, 190143, 191856, 205560, 211270, 213120, 219264, 239820, 248640, 253524, 255808, 274080, 287784, 295778, 298368, 316905, 319760, 328896, 338032, 359730, 365440, 372960, 380286, 383712, 411120, 422540, 443667, 479640, 497280, 507048, 511616, 548160, 575568, 591556, 633810, 639520, 657792, 676064, 719460, 739445, 745920, 760572, 767424, 822240, 845080, 887334, 950715, 959280, 1014096, 1096320, 1151136, 1183112, 1267620, 1279040, 1331001, 1352128, 1438920, 1478890, 1491840, 1521144, 1534848, 1644480, 1690160, 1774668, 1901430, 1918560, 2028192, 2218335, 2302272, 2366224, 2535240, 2558080, 2662002, 2704256, 2877840, 2957780, 3042288, 3288960, 3380320, 3549336, 3802860, 3837120, 4056384, 4436670, 4604544, 4732448, 5070480, 5324004, 5755680, 5915560, 6084576, 6655005, 6760640, 7098672, 7605720, 7674240, 8112768, 8873340, 9464896, 10140960, 10648008, 11511360, 11831120, 12169152, 13310010, 13521280, 14197344, 15211440, 17746680, 18929792, 20281920, 21296016, 23022720, 23662240, 24338304, 26620020, 28394688, 30422880, 35493360, 40563840, 42592032, 47324480, 53240040, 56789376, 60845760, 70986720, 85184064, 94648960, 106480080, 121691520, 141973440, 170368128, 212960160, 283946880, 425920320, 851840640]

約数ペア:

[(1, 851840640), (2, 425920320), (3, 283946880), (4, 212960160), (5, 170368128), (6, 141973440), (7, 121691520), (8, 106480080), (9, 94648960), (10, 85184064), (12, 70986720), (14, 60845760), (15, 56789376), (16, 53240040), (18, 47324480), (20, 42592032), (21, 40563840), (24, 35493360), (28, 30422880), (30, 28394688), (32, 26620020), (35, 24338304), (36, 23662240), (37, 23022720), (40, 21296016), (42, 20281920), (45, 18929792), (48, 17746680), (56, 15211440), (60, 14197344), (63, 13521280), (64, 13310010), (70, 12169152), (72, 11831120), (74, 11511360), (80, 10648008), (84, 10140960), (90, 9464896), (96, 8873340), (105, 8112768), (111, 7674240), (112, 7605720), (120, 7098672), (126, 6760640), (128, 6655005), (140, 6084576), (144, 5915560), (148, 5755680), (160, 5324004), (168, 5070480), (180, 4732448), (185, 4604544), (192, 4436670), (210, 4056384), (222, 3837120), (224, 3802860), (240, 3549336), (252, 3380320), (259, 3288960), (280, 3042288), (288, 2957780), (296, 2877840), (315, 2704256), (320, 2662002), (333, 2558080), (336, 2535240), (360, 2366224), (370, 2302272), (384, 2218335), (420, 2028192), (444, 1918560), (448, 1901430), (480, 1774668), (504, 1690160), (518, 1644480), (555, 1534848), (560, 1521144), (571, 1491840), (576, 1478890), (592, 1438920), (630, 1352128), (640, 1331001), (666, 1279040), (672, 1267620), (720, 1183112), (740, 1151136), (777, 1096320), (840, 1014096), (888, 959280), (896, 950715), (960, 887334), (1008, 845080), (1036, 822240), (1110, 767424), (1120, 760572), (1142, 745920), (1152, 739445), (1184, 719460), (1260, 676064), (1295, 657792), (1332, 639520), (1344, 633810), (1440, 591556), (1480, 575568), (1554, 548160), (1665, 511616), (1680, 507048), (1713, 497280), (1776, 479640), (1920, 443667), (2016, 422540), (2072, 411120), (2220, 383712), (2240, 380286), (2284, 372960), (2331, 365440), (2368, 359730), (2520, 338032), (2590, 328896), (2664, 319760), (2688, 316905), (2855, 298368), (2880, 295778), (2960, 287784), (3108, 274080), (3330, 255808), (3360, 253524), (3426, 248640), (3552, 239820), (3885, 219264), (3997, 213120), (4032, 211270), (4144, 205560), (4440, 191856), (4480, 190143), (4568, 186480), (4662, 182720), (4736, 179865), (5040, 169016), (5139, 165760), (5180, 164448), (5328, 159880), (5710, 149184), (5760, 147889), (5920, 143892), (6216, 137040), (6660, 127904), (6720, 126762), (6852, 124320), (7104, 119910), (7770, 109632), (7994, 106560), (8064, 105635), (8288, 102780), (8565, 99456), (8880, 95928), (9136, 93240), (9324, 91360), (10080, 84508), (10278, 82880), (10360, 82224), (10656, 79940), (11420, 74592), (11655, 73088), (11840, 71946), (11991, 71040), (12432, 68520), (13320, 63952), (13440, 63381), (13704, 62160), (14208, 59955), (15540, 54816), (15988, 53280), (16576, 51390), (17130, 49728), (17760, 47964), (18272, 46620), (18648, 45680), (19985, 42624), (20160, 42254), (20556, 41440), (20720, 41112), (21127, 40320), (21312, 39970), (22840, 37296), (23310, 36544), (23680, 35973), (23982, 35520), (24864, 34260), (25695, 33152), (26640, 31976), (27408, 31080)]