78857921520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1$

素因数の和:2170

約数の個数: 640

約数和(自身を含む): 324459233280

約数和(自身を除く): 245601311760

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, 83, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 166, 168, 180, 186, 189, 210, 216, 217, 240, 248, 249, 252, 270, 279, 280, 310, 315, 332, 336, 360, 372, 378, 415, 420, 432, 434, 465, 496, 498, 504, 540, 558, 560, 581, 620, 630, 651, 664, 720, 744, 747, 756, 830, 837, 840, 868, 930, 945, 996, 1008, 1080, 1085, 1116, 1162, 1240, 1245, 1260, 1302, 1328, 1395, 1488, 1494, 1512, 1660, 1674, 1680, 1736, 1743, 1860, 1890, 1953, 1992, 2027, 2160, 2170, 2232, 2241, 2324, 2480, 2490, 2520, 2573, 2604, 2790, 2905, 2988, 3024, 3255, 3320, 3348, 3472, 3486, 3720, 3735, 3780, 3906, 3984, 4054, 4185, 4340, 4464, 4482, 4648, 4980, 5040, 5146, 5208, 5229, 5580, 5810, 5859, 5976, 6081, 6510, 6640, 6696, 6972, 7440, 7470, 7560, 7719, 7812, 8108, 8370, 8680, 8715, 8964, 9296, 9765, 9960, 10135, 10292, 10416, 10458, 11160, 11205, 11620, 11718, 11952, 12162, 12865, 13020, 13392, 13944, 14189, 14940, 15120, 15438, 15624, 15687, 16216, 16740, 17360, 17430, 17928, 18011, 18243, 19530, 19920, 20270, 20584, 20916, 22320, 22410, 23157, 23240, 23436, 24324, 25730, 26040, 26145, 27888, 28378, 29295, 29880, 30405, 30876, 31248, 31374, 32432, 33480, 34860, 35856, 36022, 36486, 38595, 39060, 40540, 41168, 41832, 42567, 44820, 46314, 46480, 46872, 48648, 51460, 52080, 52290, 54033, 54729, 56756, 58590, 59760, 60810, 61752, 62748, 62837, 66960, 69471, 69720, 70945, 72044, 72972, 77190, 78120, 78435, 81080, 83664, 85134, 89640, 90055, 91215, 92628, 93744, 97296, 102920, 104580, 108066, 109458, 113512, 115785, 117180, 121620, 123504, 125496, 125674, 127701, 138942, 139440, 141890, 144088, 145944, 154380, 156240, 156870, 162099, 162160, 168241, 170268, 179280, 180110, 182430, 185256, 188511, 205840, 209160, 212835, 216132, 218916, 227024, 231570, 234360, 243240, 250992, 251348, 255402, 270165, 273645, 277884, 283780, 288176, 291888, 308760, 313740, 314185, 324198, 336482, 340536, 347355, 360220, 364860, 370512, 377022, 383103, 418320, 425670, 432264, 437832, 439859, 463140, 468720, 486297, 486480, 502696, 504723, 510804, 540330, 547290, 555768, 565533, 567560, 617520, 627480, 628370, 638505, 648396, 672964, 681072, 694710, 720440, 729720, 754044, 766206, 810495, 841205, 851340, 864528, 875664, 879718, 926280, 942555, 972594, 1005392, 1009446, 1021608, 1080660, 1094580, 1111536, 1131066, 1135120, 1177687, 1254960, 1256740, 1277010, 1296792, 1319577, 1345928, 1389420, 1440880, 1459440, 1508088, 1514169, 1532412, 1620990, 1682410, 1696599, 1702680, 1759436, 1852560, 1885110, 1915515, 1945188, 2018892, 2043216, 2161320, 2189160, 2199295, 2262132, 2355374, 2431485, 2513480, 2523615, 2554020, 2593584, 2639154, 2691856, 2778840, 2827665, 3016176, 3028338, 3064824, 3241980, 3364820, 3393198, 3405360, 3518872, 3533061, 3770220, 3831030, 3890376, 3958731, 4037784, 4322640, 4378320, 4398590, 4524264, 4542507, 4710748, 4862970, 5026960, 5047230, 5108040, 5215471, 5278308, 5557680, 5655330, 5888435, 6056676, 6129648, 6483960, 6597885, 6729640, 6786396, 7037744, 7066122, 7540440, 7570845, 7662060, 7780752, 7917462, 8075568, 8482995, 8797180, 9048528, 9085014, 9421496, 9725940, 10094460, 10216080, 10430942, 10556616, 10599183, 11310660, 11776870, 11876193, 12113352, 12967920, 13195770, 13459280, 13572792, 14132244, 15080880, 15141690, 15324120, 15646413, 15834924, 16965990, 17594360, 17665305, 18170028, 18842992, 19451880, 19793655, 20188920, 20861884, 21113232, 21198366, 22621320, 22712535, 23553740, 23752386, 24226704, 26077355, 26391540, 27145584, 28264488, 30283380, 30648240, 31292826, 31669848, 31797549, 33931980, 35188720, 35330610, 36340056, 36508297, 38903760, 39587310, 40377840, 41723768, 42396732, 45242640, 45425070, 46939239, 47107480, 47504772, 52154710, 52783080, 52995915, 56528976, 59380965, 60566760, 62585652, 63339696, 63595098, 67863960, 70661220, 72680112, 73016594, 78232065, 79174620, 83447536, 84793464, 90850140, 93878478, 94214960, 95009544, 104309420, 105566160, 105991830, 109524891, 118761930, 121133520, 125171304, 127190196, 135727920, 140817717, 141322440, 146033188, 156464130, 158349240, 158987745, 169586928, 181700280, 182541485, 187756956, 190019088, 208618840, 211983660, 219049782, 234696195, 237523860, 250342608, 254380392, 281635434, 282644880, 292066376, 312928260, 316698480, 317975490, 328574673, 363400560, 365082970, 375513912, 417237680, 423967320, 438099564, 469392390, 475047720, 508760784, 547624455, 563270868, 584132752, 625856520, 635950980, 657149346, 704088585, 730165940, 751027824, 847934640, 876199128, 938784780, 950095440, 985724019, 1095248910, 1126541736, 1251713040, 1271901960, 1314298692, 1408177170, 1460331880, 1642873365, 1752398256, 1877569560, 1971448038, 2190497820, 2253083472, 2543803920, 2628597384, 2816354340, 2920663760, 3285746730, 3755139120, 3942896076, 4380995640, 4928620095, 5257194768, 5632708680, 6571493460, 7885792152, 8761991280, 9857240190, 11265417360, 13142986920, 15771584304, 19714480380, 26285973840, 39428960760, 78857921520]

約数ペア:

[(1, 78857921520), (2, 39428960760), (3, 26285973840), (4, 19714480380), (5, 15771584304), (6, 13142986920), (7, 11265417360), (8, 9857240190), (9, 8761991280), (10, 7885792152), (12, 6571493460), (14, 5632708680), (15, 5257194768), (16, 4928620095), (18, 4380995640), (20, 3942896076), (21, 3755139120), (24, 3285746730), (27, 2920663760), (28, 2816354340), (30, 2628597384), (31, 2543803920), (35, 2253083472), (36, 2190497820), (40, 1971448038), (42, 1877569560), (45, 1752398256), (48, 1642873365), (54, 1460331880), (56, 1408177170), (60, 1314298692), (62, 1271901960), (63, 1251713040), (70, 1126541736), (72, 1095248910), (80, 985724019), (83, 950095440), (84, 938784780), (90, 876199128), (93, 847934640), (105, 751027824), (108, 730165940), (112, 704088585), (120, 657149346), (124, 635950980), (126, 625856520), (135, 584132752), (140, 563270868), (144, 547624455), (155, 508760784), (166, 475047720), (168, 469392390), (180, 438099564), (186, 423967320), (189, 417237680), (210, 375513912), (216, 365082970), (217, 363400560), (240, 328574673), (248, 317975490), (249, 316698480), (252, 312928260), (270, 292066376), (279, 282644880), (280, 281635434), (310, 254380392), (315, 250342608), (332, 237523860), (336, 234696195), (360, 219049782), (372, 211983660), (378, 208618840), (415, 190019088), (420, 187756956), (432, 182541485), (434, 181700280), (465, 169586928), (496, 158987745), (498, 158349240), (504, 156464130), (540, 146033188), (558, 141322440), (560, 140817717), (581, 135727920), (620, 127190196), (630, 125171304), (651, 121133520), (664, 118761930), (720, 109524891), (744, 105991830), (747, 105566160), (756, 104309420), (830, 95009544), (837, 94214960), (840, 93878478), (868, 90850140), (930, 84793464), (945, 83447536), (996, 79174620), (1008, 78232065), (1080, 73016594), (1085, 72680112), (1116, 70661220), (1162, 67863960), (1240, 63595098), (1245, 63339696), (1260, 62585652), (1302, 60566760), (1328, 59380965), (1395, 56528976), (1488, 52995915), (1494, 52783080), (1512, 52154710), (1660, 47504772), (1674, 47107480), (1680, 46939239), (1736, 45425070), (1743, 45242640), (1860, 42396732), (1890, 41723768), (1953, 40377840), (1992, 39587310), (2027, 38903760), (2160, 36508297), (2170, 36340056), (2232, 35330610), (2241, 35188720), (2324, 33931980), (2480, 31797549), (2490, 31669848), (2520, 31292826), (2573, 30648240), (2604, 30283380), (2790, 28264488), (2905, 27145584), (2988, 26391540), (3024, 26077355), (3255, 24226704), (3320, 23752386), (3348, 23553740), (3472, 22712535), (3486, 22621320), (3720, 21198366), (3735, 21113232), (3780, 20861884), (3906, 20188920), (3984, 19793655), (4054, 19451880), (4185, 18842992), (4340, 18170028), (4464, 17665305), (4482, 17594360), (4648, 16965990), (4980, 15834924), (5040, 15646413), (5146, 15324120), (5208, 15141690), (5229, 15080880), (5580, 14132244), (5810, 13572792), (5859, 13459280), (5976, 13195770), (6081, 12967920), (6510, 12113352), (6640, 11876193), (6696, 11776870), (6972, 11310660), (7440, 10599183), (7470, 10556616), (7560, 10430942), (7719, 10216080), (7812, 10094460), (8108, 9725940), (8370, 9421496), (8680, 9085014), (8715, 9048528), (8964, 8797180), (9296, 8482995), (9765, 8075568), (9960, 7917462), (10135, 7780752), (10292, 7662060), (10416, 7570845), (10458, 7540440), (11160, 7066122), (11205, 7037744), (11620, 6786396), (11718, 6729640), (11952, 6597885), (12162, 6483960), (12865, 6129648), (13020, 6056676), (13392, 5888435), (13944, 5655330), (14189, 5557680), (14940, 5278308), (15120, 5215471), (15438, 5108040), (15624, 5047230), (15687, 5026960), (16216, 4862970), (16740, 4710748), (17360, 4542507), (17430, 4524264), (17928, 4398590), (18011, 4378320), (18243, 4322640), (19530, 4037784), (19920, 3958731), (20270, 3890376), (20584, 3831030), (20916, 3770220), (22320, 3533061), (22410, 3518872), (23157, 3405360), (23240, 3393198), (23436, 3364820), (24324, 3241980), (25730, 3064824), (26040, 3028338), (26145, 3016176), (27888, 2827665), (28378, 2778840), (29295, 2691856), (29880, 2639154), (30405, 2593584), (30876, 2554020), (31248, 2523615), (31374, 2513480), (32432, 2431485), (33480, 2355374), (34860, 2262132), (35856, 2199295), (36022, 2189160), (36486, 2161320), (38595, 2043216), (39060, 2018892), (40540, 1945188), (41168, 1915515), (41832, 1885110), (42567, 1852560), (44820, 1759436), (46314, 1702680), (46480, 1696599), (46872, 1682410), (48648, 1620990), (51460, 1532412), (52080, 1514169), (52290, 1508088), (54033, 1459440), (54729, 1440880), (56756, 1389420), (58590, 1345928), (59760, 1319577), (60810, 1296792), (61752, 1277010), (62748, 1256740), (62837, 1254960), (66960, 1177687), (69471, 1135120), (69720, 1131066), (70945, 1111536), (72044, 1094580), (72972, 1080660), (77190, 1021608), (78120, 1009446), (78435, 1005392), (81080, 972594), (83664, 942555), (85134, 926280), (89640, 879718), (90055, 875664), (91215, 864528), (92628, 851340), (93744, 841205), (97296, 810495), (102920, 766206), (104580, 754044), (108066, 729720), (109458, 720440), (113512, 694710), (115785, 681072), (117180, 672964), (121620, 648396), (123504, 638505), (125496, 628370), (125674, 627480), (127701, 617520), (138942, 567560), (139440, 565533), (141890, 555768), (144088, 547290), (145944, 540330), (154380, 510804), (156240, 504723), (156870, 502696), (162099, 486480), (162160, 486297), (168241, 468720), (170268, 463140), (179280, 439859), (180110, 437832), (182430, 432264), (185256, 425670), (188511, 418320), (205840, 383103), (209160, 377022), (212835, 370512), (216132, 364860), (218916, 360220), (227024, 347355), (231570, 340536), (234360, 336482), (243240, 324198), (250992, 314185), (251348, 313740), (255402, 308760), (270165, 291888), (273645, 288176), (277884, 283780)]