2801070720

素因数分解:

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

素因数の和:155

約数の個数: 768

約数和(自身を含む): 11976007680

約数和(自身を除く): 9174936960

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, 81, 83, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 128, 135, 140, 144, 155, 160, 162, 166, 168, 180, 186, 189, 192, 210, 216, 217, 224, 240, 243, 248, 249, 252, 270, 279, 280, 288, 310, 315, 320, 324, 332, 336, 360, 372, 378, 384, 405, 415, 420, 432, 434, 448, 465, 480, 486, 496, 498, 504, 540, 558, 560, 567, 576, 581, 620, 630, 640, 648, 651, 664, 672, 720, 744, 747, 756, 810, 830, 837, 840, 864, 868, 896, 930, 945, 960, 972, 992, 996, 1008, 1080, 1085, 1116, 1120, 1134, 1152, 1162, 1215, 1240, 1245, 1260, 1296, 1302, 1328, 1344, 1395, 1440, 1488, 1494, 1512, 1620, 1660, 1674, 1680, 1701, 1728, 1736, 1743, 1860, 1890, 1920, 1944, 1953, 1984, 1992, 2016, 2160, 2170, 2232, 2240, 2241, 2268, 2324, 2430, 2480, 2490, 2511, 2520, 2573, 2592, 2604, 2656, 2688, 2790, 2835, 2880, 2905, 2976, 2988, 3024, 3240, 3255, 3320, 3348, 3360, 3402, 3456, 3472, 3486, 3720, 3735, 3780, 3888, 3906, 3968, 3984, 4032, 4185, 4320, 4340, 4464, 4480, 4482, 4536, 4648, 4860, 4960, 4980, 5022, 5040, 5146, 5184, 5208, 5229, 5312, 5580, 5670, 5760, 5810, 5859, 5952, 5976, 6048, 6480, 6510, 6640, 6696, 6720, 6723, 6804, 6944, 6972, 7440, 7470, 7533, 7560, 7719, 7776, 7812, 7968, 8064, 8370, 8505, 8640, 8680, 8715, 8928, 8964, 9072, 9296, 9720, 9765, 9920, 9960, 10044, 10080, 10292, 10368, 10416, 10458, 10624, 11160, 11205, 11340, 11620, 11718, 11904, 11952, 12096, 12555, 12865, 12960, 13020, 13280, 13392, 13440, 13446, 13608, 13888, 13944, 14880, 14940, 15066, 15120, 15438, 15552, 15624, 15687, 15936, 16740, 17010, 17280, 17360, 17430, 17577, 17856, 17928, 18011, 18144, 18592, 19440, 19530, 19840, 19920, 20088, 20160, 20169, 20584, 20832, 20916, 22320, 22410, 22680, 23157, 23240, 23436, 23904, 24192, 25110, 25730, 25920, 26040, 26145, 26560, 26784, 26892, 27216, 27776, 27888, 29295, 29760, 29880, 30132, 30240, 30876, 31104, 31248, 31374, 31872, 33480, 33615, 34020, 34720, 34860, 35154, 35712, 35856, 36022, 36288, 37184, 37665, 38595, 38880, 39060, 39840, 40176, 40320, 40338, 41168, 41664, 41832, 44640, 44820, 45360, 46314, 46480, 46872, 47061, 47808, 50220, 51460, 51840, 52080, 52290, 52731, 53120, 53568, 53784, 54033, 54432, 55776, 58590, 59520, 59760, 60264, 60480, 61752, 62496, 62748, 66960, 67230, 68040, 69440, 69471, 69720, 70308, 71712, 72044, 72576, 74368, 75330, 77190, 77760, 78120, 78435, 79680, 80352, 80676, 82336, 83328, 83664, 87885, 89280, 89640, 90055, 90720, 92628, 92960, 93744, 94122, 95616, 100440, 100845, 102920, 104160, 104580, 105462, 107136, 107568, 108066, 108864, 111552, 115785, 117180, 119520, 120528, 120960, 123504, 124992, 125496, 133920, 134460, 136080, 138880, 138942, 139440, 140616, 141183, 143424, 144088, 150660, 154380, 155520, 156240, 156870, 159360, 160704, 161352, 162099, 164672, 167328, 175770, 178560, 179280, 180110, 181440, 185256, 185920, 187488, 188244, 200880, 201690, 205840, 208320, 208413, 209160, 210924, 215136, 216132, 217728, 223104, 231570, 234360, 235305, 239040, 241056, 247008, 249984, 250992, 263655, 267840, 268920, 270165, 272160, 277884, 278880, 281232, 282366, 286848, 288176, 301320, 308760, 312480, 313740, 321408, 322704, 324198, 329344, 334656, 347355, 351540, 358560, 360220, 362880, 370512, 371840, 374976, 376488, 401760, 403380, 411680, 416640, 416826, 418320, 421848, 430272, 432264, 463140, 468720, 470610, 478080, 482112, 486297, 494016, 501984, 527310, 535680, 537840, 540330, 544320, 555768, 557760, 562464, 564732, 576352, 602640, 617520, 624960, 625239, 627480, 645408, 648396, 669312, 694710, 703080, 705915, 717120, 720440, 741024, 749952, 752976, 803520, 806760, 810495, 823360, 833652, 836640, 843696, 860544, 864528, 926280, 937440, 941220, 964224, 972594, 988032, 1003968, 1042065, 1054620, 1075680, 1080660, 1088640, 1111536, 1115520, 1124928, 1129464, 1152704, 1205280, 1235040, 1249920, 1250478, 1254960, 1290816, 1296792, 1389420, 1406160, 1411830, 1434240, 1440880, 1458891, 1482048, 1505952, 1607040, 1613520, 1620990, 1646720, 1667304, 1673280, 1687392, 1729056, 1852560, 1874880, 1882440, 1945188, 2007936, 2084130, 2109240, 2151360, 2161320, 2223072, 2249856, 2258928, 2305408, 2410560, 2431485, 2470080, 2500956, 2509920, 2581632, 2593584, 2778840, 2812320, 2823660, 2881760, 2917782, 2964096, 3011904, 3126195, 3227040, 3241980, 3334608, 3346560, 3374784, 3458112, 3705120, 3749760, 3764880, 3890376, 4168260, 4218480, 4302720, 4322640, 4376673, 4446144, 4517856, 4821120, 4862970, 4940160, 5001912, 5019840, 5187168, 5557680, 5624640, 5647320, 5763520, 5835564, 6023808, 6252390, 6454080, 6483960, 6669216, 6749568, 6916224, 7294455, 7410240, 7529760, 7780752, 8336520, 8436960, 8645280, 8753346, 8892288, 9035712, 9725940, 10003824, 10039680, 10374336, 11115360, 11249280, 11294640, 11527040, 11671128, 12504780, 12908160, 12967920, 13338432, 14588910, 14820480, 15059520, 15561504, 16673040, 16873920, 17290560, 17506692, 18071424, 19451880, 20007648, 20748672, 21883365, 22230720, 22589280, 23342256, 25009560, 25935840, 26676864, 29177820, 30119040, 31123008, 33346080, 33747840, 34581120, 35013384, 38903760, 40015296, 43766730, 44461440, 45178560, 46684512, 50019120, 51871680, 58355640, 62246016, 66692160, 70026768, 77807520, 80030592, 87533460, 90357120, 93369024, 100038240, 103743360, 116711280, 133384320, 140053536, 155615040, 175066920, 186738048, 200076480, 233422560, 280107072, 311230080, 350133840, 400152960, 466845120, 560214144, 700267680, 933690240, 1400535360, 2801070720]

約数ペア:

[(1, 2801070720), (2, 1400535360), (3, 933690240), (4, 700267680), (5, 560214144), (6, 466845120), (7, 400152960), (8, 350133840), (9, 311230080), (10, 280107072), (12, 233422560), (14, 200076480), (15, 186738048), (16, 175066920), (18, 155615040), (20, 140053536), (21, 133384320), (24, 116711280), (27, 103743360), (28, 100038240), (30, 93369024), (31, 90357120), (32, 87533460), (35, 80030592), (36, 77807520), (40, 70026768), (42, 66692160), (45, 62246016), (48, 58355640), (54, 51871680), (56, 50019120), (60, 46684512), (62, 45178560), (63, 44461440), (64, 43766730), (70, 40015296), (72, 38903760), (80, 35013384), (81, 34581120), (83, 33747840), (84, 33346080), (90, 31123008), (93, 30119040), (96, 29177820), (105, 26676864), (108, 25935840), (112, 25009560), (120, 23342256), (124, 22589280), (126, 22230720), (128, 21883365), (135, 20748672), (140, 20007648), (144, 19451880), (155, 18071424), (160, 17506692), (162, 17290560), (166, 16873920), (168, 16673040), (180, 15561504), (186, 15059520), (189, 14820480), (192, 14588910), (210, 13338432), (216, 12967920), (217, 12908160), (224, 12504780), (240, 11671128), (243, 11527040), (248, 11294640), (249, 11249280), (252, 11115360), (270, 10374336), (279, 10039680), (280, 10003824), (288, 9725940), (310, 9035712), (315, 8892288), (320, 8753346), (324, 8645280), (332, 8436960), (336, 8336520), (360, 7780752), (372, 7529760), (378, 7410240), (384, 7294455), (405, 6916224), (415, 6749568), (420, 6669216), (432, 6483960), (434, 6454080), (448, 6252390), (465, 6023808), (480, 5835564), (486, 5763520), (496, 5647320), (498, 5624640), (504, 5557680), (540, 5187168), (558, 5019840), (560, 5001912), (567, 4940160), (576, 4862970), (581, 4821120), (620, 4517856), (630, 4446144), (640, 4376673), (648, 4322640), (651, 4302720), (664, 4218480), (672, 4168260), (720, 3890376), (744, 3764880), (747, 3749760), (756, 3705120), (810, 3458112), (830, 3374784), (837, 3346560), (840, 3334608), (864, 3241980), (868, 3227040), (896, 3126195), (930, 3011904), (945, 2964096), (960, 2917782), (972, 2881760), (992, 2823660), (996, 2812320), (1008, 2778840), (1080, 2593584), (1085, 2581632), (1116, 2509920), (1120, 2500956), (1134, 2470080), (1152, 2431485), (1162, 2410560), (1215, 2305408), (1240, 2258928), (1245, 2249856), (1260, 2223072), (1296, 2161320), (1302, 2151360), (1328, 2109240), (1344, 2084130), (1395, 2007936), (1440, 1945188), (1488, 1882440), (1494, 1874880), (1512, 1852560), (1620, 1729056), (1660, 1687392), (1674, 1673280), (1680, 1667304), (1701, 1646720), (1728, 1620990), (1736, 1613520), (1743, 1607040), (1860, 1505952), (1890, 1482048), (1920, 1458891), (1944, 1440880), (1953, 1434240), (1984, 1411830), (1992, 1406160), (2016, 1389420), (2160, 1296792), (2170, 1290816), (2232, 1254960), (2240, 1250478), (2241, 1249920), (2268, 1235040), (2324, 1205280), (2430, 1152704), (2480, 1129464), (2490, 1124928), (2511, 1115520), (2520, 1111536), (2573, 1088640), (2592, 1080660), (2604, 1075680), (2656, 1054620), (2688, 1042065), (2790, 1003968), (2835, 988032), (2880, 972594), (2905, 964224), (2976, 941220), (2988, 937440), (3024, 926280), (3240, 864528), (3255, 860544), (3320, 843696), (3348, 836640), (3360, 833652), (3402, 823360), (3456, 810495), (3472, 806760), (3486, 803520), (3720, 752976), (3735, 749952), (3780, 741024), (3888, 720440), (3906, 717120), (3968, 705915), (3984, 703080), (4032, 694710), (4185, 669312), (4320, 648396), (4340, 645408), (4464, 627480), (4480, 625239), (4482, 624960), (4536, 617520), (4648, 602640), (4860, 576352), (4960, 564732), (4980, 562464), (5022, 557760), (5040, 555768), (5146, 544320), (5184, 540330), (5208, 537840), (5229, 535680), (5312, 527310), (5580, 501984), (5670, 494016), (5760, 486297), (5810, 482112), (5859, 478080), (5952, 470610), (5976, 468720), (6048, 463140), (6480, 432264), (6510, 430272), (6640, 421848), (6696, 418320), (6720, 416826), (6723, 416640), (6804, 411680), (6944, 403380), (6972, 401760), (7440, 376488), (7470, 374976), (7533, 371840), (7560, 370512), (7719, 362880), (7776, 360220), (7812, 358560), (7968, 351540), (8064, 347355), (8370, 334656), (8505, 329344), (8640, 324198), (8680, 322704), (8715, 321408), (8928, 313740), (8964, 312480), (9072, 308760), (9296, 301320), (9720, 288176), (9765, 286848), (9920, 282366), (9960, 281232), (10044, 278880), (10080, 277884), (10292, 272160), (10368, 270165), (10416, 268920), (10458, 267840), (10624, 263655), (11160, 250992), (11205, 249984), (11340, 247008), (11620, 241056), (11718, 239040), (11904, 235305), (11952, 234360), (12096, 231570), (12555, 223104), (12865, 217728), (12960, 216132), (13020, 215136), (13280, 210924), (13392, 209160), (13440, 208413), (13446, 208320), (13608, 205840), (13888, 201690), (13944, 200880), (14880, 188244), (14940, 187488), (15066, 185920), (15120, 185256), (15438, 181440), (15552, 180110), (15624, 179280), (15687, 178560), (15936, 175770), (16740, 167328), (17010, 164672), (17280, 162099), (17360, 161352), (17430, 160704), (17577, 159360), (17856, 156870), (17928, 156240), (18011, 155520), (18144, 154380), (18592, 150660), (19440, 144088), (19530, 143424), (19840, 141183), (19920, 140616), (20088, 139440), (20160, 138942), (20169, 138880), (20584, 136080), (20832, 134460), (20916, 133920), (22320, 125496), (22410, 124992), (22680, 123504), (23157, 120960), (23240, 120528), (23436, 119520), (23904, 117180), (24192, 115785), (25110, 111552), (25730, 108864), (25920, 108066), (26040, 107568), (26145, 107136), (26560, 105462), (26784, 104580), (26892, 104160), (27216, 102920), (27776, 100845), (27888, 100440), (29295, 95616), (29760, 94122), (29880, 93744), (30132, 92960), (30240, 92628), (30876, 90720), (31104, 90055), (31248, 89640), (31374, 89280), (31872, 87885), (33480, 83664), (33615, 83328), (34020, 82336), (34720, 80676), (34860, 80352), (35154, 79680), (35712, 78435), (35856, 78120), (36022, 77760), (36288, 77190), (37184, 75330), (37665, 74368), (38595, 72576), (38880, 72044), (39060, 71712), (39840, 70308), (40176, 69720), (40320, 69471), (40338, 69440), (41168, 68040), (41664, 67230), (41832, 66960), (44640, 62748), (44820, 62496), (45360, 61752), (46314, 60480), (46480, 60264), (46872, 59760), (47061, 59520), (47808, 58590), (50220, 55776), (51460, 54432), (51840, 54033), (52080, 53784), (52290, 53568), (52731, 53120)]