81701645760

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43577}}^1$

素因数の和:43641

約数の個数: 448

約数和(自身を含む): 340033904640

約数和(自身を除く): 258332258880

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, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 160, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 248, 252, 270, 279, 280, 288, 310, 315, 320, 336, 360, 372, 378, 420, 432, 434, 448, 465, 480, 496, 504, 540, 558, 560, 576, 620, 630, 651, 672, 720, 744, 756, 837, 840, 864, 868, 930, 945, 960, 992, 1008, 1080, 1085, 1116, 1120, 1240, 1260, 1302, 1344, 1395, 1440, 1488, 1512, 1674, 1680, 1728, 1736, 1860, 1890, 1953, 1984, 2016, 2160, 2170, 2232, 2240, 2480, 2520, 2604, 2790, 2880, 2976, 3024, 3255, 3348, 3360, 3472, 3720, 3780, 3906, 4032, 4185, 4320, 4340, 4464, 4960, 5040, 5208, 5580, 5859, 5952, 6048, 6510, 6696, 6720, 6944, 7440, 7560, 7812, 8370, 8640, 8680, 8928, 9765, 9920, 10080, 10416, 11160, 11718, 12096, 13020, 13392, 13888, 14880, 15120, 15624, 16740, 17360, 17856, 19530, 20160, 20832, 22320, 23436, 26040, 26784, 29295, 29760, 30240, 31248, 33480, 34720, 39060, 41664, 43577, 44640, 46872, 52080, 53568, 58590, 60480, 62496, 66960, 69440, 78120, 87154, 89280, 93744, 104160, 117180, 124992, 130731, 133920, 156240, 174308, 187488, 208320, 217885, 234360, 261462, 267840, 305039, 312480, 348616, 374976, 392193, 435770, 468720, 522924, 610078, 624960, 653655, 697232, 784386, 871540, 915117, 937440, 1045848, 1176579, 1220156, 1307310, 1350887, 1394464, 1525195, 1568772, 1743080, 1830234, 1874880, 1960965, 2091696, 2353158, 2440312, 2614620, 2701774, 2745351, 2788928, 3050390, 3137544, 3486160, 3660468, 3921930, 4052661, 4183392, 4575585, 4706316, 4880624, 5229240, 5403548, 5490702, 5882895, 6100780, 6275088, 6754435, 6972320, 7320936, 7843860, 8105322, 8236053, 8366784, 9151170, 9412632, 9456209, 9761248, 10458480, 10807096, 10981404, 11765790, 12157983, 12201560, 12550176, 13508870, 13726755, 13944640, 14641872, 15687720, 16210644, 16472106, 18302340, 18825264, 18912418, 19522496, 20263305, 20916960, 21614192, 21962808, 23531580, 24315966, 24403120, 25100352, 27017740, 27453510, 28368627, 29283744, 31375440, 32421288, 32944212, 36473949, 36604680, 37650528, 37824836, 40526610, 41180265, 41833920, 43228384, 43925616, 47063160, 47281045, 48631932, 48806240, 54035480, 54907020, 56737254, 58567488, 60789915, 62750880, 64842576, 65888424, 72947898, 73209360, 75301056, 75649672, 81053220, 82360530, 85105881, 86456768, 87851232, 94126320, 94562090, 97263864, 97612480, 108070960, 109814040, 113474508, 121579830, 125501760, 129685152, 131776848, 141843135, 145895796, 146418720, 151299344, 162106440, 164721060, 170211762, 175702464, 182369745, 188252640, 189124180, 194527728, 216141920, 219628080, 226949016, 243159660, 255317643, 259370304, 263553696, 283686270, 291791592, 292837440, 302598688, 324212880, 329442120, 340423524, 364739490, 376505280, 378248360, 389055456, 425529405, 432283840, 439256160, 453898032, 486319320, 510635286, 527107392, 567372540, 583583184, 605197376, 648425760, 658884240, 680847048, 729478980, 756496720, 778110912, 851058810, 878512320, 907796064, 972638640, 1021270572, 1134745080, 1167166368, 1276588215, 1296851520, 1317768480, 1361694096, 1458957960, 1512993440, 1702117620, 1815592128, 1945277280, 2042541144, 2269490160, 2334332736, 2553176430, 2635536960, 2723388192, 2917915920, 3025986880, 3404235240, 3890554560, 4085082288, 4538980320, 5106352860, 5446776384, 5835831840, 6808470480, 8170164576, 9077960640, 10212705720, 11671663680, 13616940960, 16340329152, 20425411440, 27233881920, 40850822880, 81701645760]

約数ペア:

[(1, 81701645760), (2, 40850822880), (3, 27233881920), (4, 20425411440), (5, 16340329152), (6, 13616940960), (7, 11671663680), (8, 10212705720), (9, 9077960640), (10, 8170164576), (12, 6808470480), (14, 5835831840), (15, 5446776384), (16, 5106352860), (18, 4538980320), (20, 4085082288), (21, 3890554560), (24, 3404235240), (27, 3025986880), (28, 2917915920), (30, 2723388192), (31, 2635536960), (32, 2553176430), (35, 2334332736), (36, 2269490160), (40, 2042541144), (42, 1945277280), (45, 1815592128), (48, 1702117620), (54, 1512993440), (56, 1458957960), (60, 1361694096), (62, 1317768480), (63, 1296851520), (64, 1276588215), (70, 1167166368), (72, 1134745080), (80, 1021270572), (84, 972638640), (90, 907796064), (93, 878512320), (96, 851058810), (105, 778110912), (108, 756496720), (112, 729478980), (120, 680847048), (124, 658884240), (126, 648425760), (135, 605197376), (140, 583583184), (144, 567372540), (155, 527107392), (160, 510635286), (168, 486319320), (180, 453898032), (186, 439256160), (189, 432283840), (192, 425529405), (210, 389055456), (216, 378248360), (217, 376505280), (224, 364739490), (240, 340423524), (248, 329442120), (252, 324212880), (270, 302598688), (279, 292837440), (280, 291791592), (288, 283686270), (310, 263553696), (315, 259370304), (320, 255317643), (336, 243159660), (360, 226949016), (372, 219628080), (378, 216141920), (420, 194527728), (432, 189124180), (434, 188252640), (448, 182369745), (465, 175702464), (480, 170211762), (496, 164721060), (504, 162106440), (540, 151299344), (558, 146418720), (560, 145895796), (576, 141843135), (620, 131776848), (630, 129685152), (651, 125501760), (672, 121579830), (720, 113474508), (744, 109814040), (756, 108070960), (837, 97612480), (840, 97263864), (864, 94562090), (868, 94126320), (930, 87851232), (945, 86456768), (960, 85105881), (992, 82360530), (1008, 81053220), (1080, 75649672), (1085, 75301056), (1116, 73209360), (1120, 72947898), (1240, 65888424), (1260, 64842576), (1302, 62750880), (1344, 60789915), (1395, 58567488), (1440, 56737254), (1488, 54907020), (1512, 54035480), (1674, 48806240), (1680, 48631932), (1728, 47281045), (1736, 47063160), (1860, 43925616), (1890, 43228384), (1953, 41833920), (1984, 41180265), (2016, 40526610), (2160, 37824836), (2170, 37650528), (2232, 36604680), (2240, 36473949), (2480, 32944212), (2520, 32421288), (2604, 31375440), (2790, 29283744), (2880, 28368627), (2976, 27453510), (3024, 27017740), (3255, 25100352), (3348, 24403120), (3360, 24315966), (3472, 23531580), (3720, 21962808), (3780, 21614192), (3906, 20916960), (4032, 20263305), (4185, 19522496), (4320, 18912418), (4340, 18825264), (4464, 18302340), (4960, 16472106), (5040, 16210644), (5208, 15687720), (5580, 14641872), (5859, 13944640), (5952, 13726755), (6048, 13508870), (6510, 12550176), (6696, 12201560), (6720, 12157983), (6944, 11765790), (7440, 10981404), (7560, 10807096), (7812, 10458480), (8370, 9761248), (8640, 9456209), (8680, 9412632), (8928, 9151170), (9765, 8366784), (9920, 8236053), (10080, 8105322), (10416, 7843860), (11160, 7320936), (11718, 6972320), (12096, 6754435), (13020, 6275088), (13392, 6100780), (13888, 5882895), (14880, 5490702), (15120, 5403548), (15624, 5229240), (16740, 4880624), (17360, 4706316), (17856, 4575585), (19530, 4183392), (20160, 4052661), (20832, 3921930), (22320, 3660468), (23436, 3486160), (26040, 3137544), (26784, 3050390), (29295, 2788928), (29760, 2745351), (30240, 2701774), (31248, 2614620), (33480, 2440312), (34720, 2353158), (39060, 2091696), (41664, 1960965), (43577, 1874880), (44640, 1830234), (46872, 1743080), (52080, 1568772), (53568, 1525195), (58590, 1394464), (60480, 1350887), (62496, 1307310), (66960, 1220156), (69440, 1176579), (78120, 1045848), (87154, 937440), (89280, 915117), (93744, 871540), (104160, 784386), (117180, 697232), (124992, 653655), (130731, 624960), (133920, 610078), (156240, 522924), (174308, 468720), (187488, 435770), (208320, 392193), (217885, 374976), (234360, 348616), (261462, 312480), (267840, 305039)]