395130960

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:344

約数の個数: 400

約数和(自身を含む): 1624753152

約数和(自身を除く): 1229622192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 81, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 162, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 281, 310, 315, 324, 336, 360, 372, 378, 405, 420, 432, 434, 465, 496, 504, 540, 558, 560, 562, 567, 620, 630, 648, 651, 720, 744, 756, 810, 837, 840, 843, 868, 930, 945, 1008, 1080, 1085, 1116, 1124, 1134, 1240, 1260, 1296, 1302, 1395, 1405, 1488, 1512, 1620, 1674, 1680, 1686, 1736, 1860, 1890, 1953, 1967, 2160, 2170, 2232, 2248, 2268, 2480, 2511, 2520, 2529, 2604, 2790, 2810, 2835, 3024, 3240, 3255, 3348, 3372, 3472, 3720, 3780, 3906, 3934, 4185, 4215, 4340, 4464, 4496, 4536, 5022, 5040, 5058, 5208, 5580, 5620, 5670, 5859, 5901, 6480, 6510, 6696, 6744, 7440, 7560, 7587, 7812, 7868, 8370, 8430, 8680, 8711, 9072, 9765, 9835, 10044, 10116, 10416, 11160, 11240, 11340, 11718, 11802, 12555, 12645, 13020, 13392, 13488, 15120, 15174, 15624, 15736, 16740, 16860, 17360, 17422, 17577, 17703, 19530, 19670, 20088, 20232, 22320, 22480, 22680, 22761, 23436, 23604, 25110, 25290, 26040, 26133, 29295, 29505, 30348, 31248, 31472, 33480, 33720, 34844, 35154, 35406, 37935, 39060, 39340, 40176, 40464, 43555, 45360, 45522, 46872, 47208, 50220, 50580, 52080, 52266, 53109, 58590, 59010, 60696, 60977, 66960, 67440, 69688, 70308, 70812, 75870, 78120, 78399, 78680, 87110, 87885, 88515, 91044, 93744, 94416, 100440, 101160, 104532, 106218, 113805, 117180, 118020, 121392, 121954, 130665, 139376, 140616, 141624, 151740, 156240, 156798, 157360, 159327, 174220, 175770, 177030, 182088, 182931, 200880, 202320, 209064, 212436, 227610, 234360, 235197, 236040, 243908, 261330, 265545, 281232, 283248, 303480, 304885, 313596, 318654, 348440, 351540, 354060, 364176, 365862, 391995, 418128, 424872, 455220, 468720, 470394, 472080, 487816, 522660, 531090, 548793, 606960, 609770, 627192, 637308, 696880, 703080, 705591, 708120, 731724, 783990, 796635, 849744, 910440, 914655, 940788, 975632, 1045320, 1062180, 1097586, 1175985, 1219540, 1254384, 1274616, 1406160, 1411182, 1416240, 1463448, 1567980, 1593270, 1646379, 1820880, 1829310, 1881576, 2090640, 2124360, 2195172, 2351970, 2439080, 2549232, 2743965, 2822364, 2926896, 3135960, 3186540, 3292758, 3527955, 3658620, 3763152, 4248720, 4390344, 4703940, 4878160, 4939137, 5487930, 5644728, 6271920, 6373080, 6585516, 7055910, 7317240, 8231895, 8780688, 9407880, 9878274, 10975860, 11289456, 12746160, 13171032, 14111820, 14634480, 16463790, 18815760, 19756548, 21951720, 24695685, 26342064, 28223640, 32927580, 39513096, 43903440, 49391370, 56447280, 65855160, 79026192, 98782740, 131710320, 197565480, 395130960]

約数ペア:

[(1, 395130960), (2, 197565480), (3, 131710320), (4, 98782740), (5, 79026192), (6, 65855160), (7, 56447280), (8, 49391370), (9, 43903440), (10, 39513096), (12, 32927580), (14, 28223640), (15, 26342064), (16, 24695685), (18, 21951720), (20, 19756548), (21, 18815760), (24, 16463790), (27, 14634480), (28, 14111820), (30, 13171032), (31, 12746160), (35, 11289456), (36, 10975860), (40, 9878274), (42, 9407880), (45, 8780688), (48, 8231895), (54, 7317240), (56, 7055910), (60, 6585516), (62, 6373080), (63, 6271920), (70, 5644728), (72, 5487930), (80, 4939137), (81, 4878160), (84, 4703940), (90, 4390344), (93, 4248720), (105, 3763152), (108, 3658620), (112, 3527955), (120, 3292758), (124, 3186540), (126, 3135960), (135, 2926896), (140, 2822364), (144, 2743965), (155, 2549232), (162, 2439080), (168, 2351970), (180, 2195172), (186, 2124360), (189, 2090640), (210, 1881576), (216, 1829310), (217, 1820880), (240, 1646379), (248, 1593270), (252, 1567980), (270, 1463448), (279, 1416240), (280, 1411182), (281, 1406160), (310, 1274616), (315, 1254384), (324, 1219540), (336, 1175985), (360, 1097586), (372, 1062180), (378, 1045320), (405, 975632), (420, 940788), (432, 914655), (434, 910440), (465, 849744), (496, 796635), (504, 783990), (540, 731724), (558, 708120), (560, 705591), (562, 703080), (567, 696880), (620, 637308), (630, 627192), (648, 609770), (651, 606960), (720, 548793), (744, 531090), (756, 522660), (810, 487816), (837, 472080), (840, 470394), (843, 468720), (868, 455220), (930, 424872), (945, 418128), (1008, 391995), (1080, 365862), (1085, 364176), (1116, 354060), (1124, 351540), (1134, 348440), (1240, 318654), (1260, 313596), (1296, 304885), (1302, 303480), (1395, 283248), (1405, 281232), (1488, 265545), (1512, 261330), (1620, 243908), (1674, 236040), (1680, 235197), (1686, 234360), (1736, 227610), (1860, 212436), (1890, 209064), (1953, 202320), (1967, 200880), (2160, 182931), (2170, 182088), (2232, 177030), (2248, 175770), (2268, 174220), (2480, 159327), (2511, 157360), (2520, 156798), (2529, 156240), (2604, 151740), (2790, 141624), (2810, 140616), (2835, 139376), (3024, 130665), (3240, 121954), (3255, 121392), (3348, 118020), (3372, 117180), (3472, 113805), (3720, 106218), (3780, 104532), (3906, 101160), (3934, 100440), (4185, 94416), (4215, 93744), (4340, 91044), (4464, 88515), (4496, 87885), (4536, 87110), (5022, 78680), (5040, 78399), (5058, 78120), (5208, 75870), (5580, 70812), (5620, 70308), (5670, 69688), (5859, 67440), (5901, 66960), (6480, 60977), (6510, 60696), (6696, 59010), (6744, 58590), (7440, 53109), (7560, 52266), (7587, 52080), (7812, 50580), (7868, 50220), (8370, 47208), (8430, 46872), (8680, 45522), (8711, 45360), (9072, 43555), (9765, 40464), (9835, 40176), (10044, 39340), (10116, 39060), (10416, 37935), (11160, 35406), (11240, 35154), (11340, 34844), (11718, 33720), (11802, 33480), (12555, 31472), (12645, 31248), (13020, 30348), (13392, 29505), (13488, 29295), (15120, 26133), (15174, 26040), (15624, 25290), (15736, 25110), (16740, 23604), (16860, 23436), (17360, 22761), (17422, 22680), (17577, 22480), (17703, 22320), (19530, 20232), (19670, 20088)]