245141028720

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{16871}}^1$

素因数の和:16962

約数の個数: 480

約数和(自身を含む): 997191889920

約数和(自身を除く): 752050861200

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, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 540, 558, 560, 620, 630, 651, 720, 744, 756, 837, 840, 868, 930, 945, 961, 1008, 1080, 1085, 1116, 1240, 1260, 1302, 1395, 1488, 1512, 1674, 1680, 1736, 1860, 1890, 1922, 1953, 2160, 2170, 2232, 2480, 2520, 2604, 2790, 2883, 3024, 3255, 3348, 3472, 3720, 3780, 3844, 3906, 4185, 4340, 4464, 4805, 5040, 5208, 5580, 5766, 5859, 6510, 6696, 6727, 7440, 7560, 7688, 7812, 8370, 8649, 8680, 9610, 9765, 10416, 11160, 11532, 11718, 13020, 13392, 13454, 14415, 15120, 15376, 15624, 16740, 16871, 17298, 17360, 19220, 19530, 20181, 22320, 23064, 23436, 25947, 26040, 26908, 28830, 29295, 31248, 33480, 33635, 33742, 34596, 38440, 39060, 40362, 43245, 46128, 46872, 50613, 51894, 52080, 53816, 57660, 58590, 60543, 66960, 67270, 67484, 69192, 76880, 78120, 80724, 84355, 86490, 93744, 100905, 101226, 103788, 107632, 115320, 117180, 118097, 121086, 129735, 134540, 134968, 138384, 151839, 156240, 161448, 168710, 172980, 181629, 201810, 202452, 207576, 230640, 234360, 236194, 242172, 253065, 259470, 269080, 269936, 302715, 303678, 322896, 337420, 345960, 354291, 363258, 403620, 404904, 415152, 455517, 468720, 472388, 484344, 506130, 518940, 523001, 538160, 590485, 605430, 607356, 674840, 691920, 708582, 726516, 759195, 807240, 809808, 908145, 911034, 944776, 968688, 1012260, 1037880, 1046002, 1062873, 1180970, 1210860, 1214712, 1349680, 1417164, 1453032, 1518390, 1569003, 1614480, 1771455, 1816290, 1822068, 1889552, 2024520, 2075760, 2092004, 2125746, 2277585, 2361940, 2421720, 2429424, 2615005, 2834328, 2906064, 3036780, 3138006, 3188619, 3542910, 3632580, 3644136, 3661007, 4049040, 4184008, 4251492, 4555170, 4707009, 4723880, 4843440, 5230010, 5314365, 5668656, 6073560, 6276012, 6377238, 7085820, 7265160, 7288272, 7322014, 7845015, 8368016, 8502984, 9110340, 9414018, 9447760, 10460020, 10628730, 10983021, 12147120, 12552024, 12754476, 14121027, 14171640, 14530320, 14644028, 15690030, 15943095, 16213031, 17005968, 18220680, 18305035, 18828036, 20920040, 21257460, 21966042, 23535045, 25104048, 25508952, 28242054, 28343280, 29288056, 31380060, 31886190, 32426062, 32949063, 36441360, 36610070, 37656072, 41840080, 42514920, 43932084, 47070090, 48639093, 51017904, 54915105, 56484108, 58576112, 62760120, 63772380, 64852124, 65898126, 70605135, 73220140, 75312144, 81065155, 85029840, 87864168, 94140180, 97278186, 98847189, 109830210, 112968216, 113491217, 125520240, 127544760, 129704248, 131796252, 141210270, 145917279, 146440280, 162130310, 164745315, 175728336, 188280360, 194556372, 197694378, 219660420, 225936432, 226982434, 243195465, 255089520, 259408496, 263592504, 282420540, 291834558, 292880560, 324260620, 329490630, 340473651, 376560720, 389112744, 395388756, 437751837, 439320840, 453964868, 486390930, 494235945, 527185008, 564841080, 567456085, 583669116, 648521240, 658981260, 680947302, 729586395, 778225488, 790777512, 875503674, 878641680, 907929736, 972781860, 988471890, 1021420953, 1129682160, 1134912170, 1167338232, 1297042480, 1317962520, 1361894604, 1459172790, 1581555024, 1702368255, 1751007348, 1815859472, 1945563720, 1976943780, 2042841906, 2188759185, 2269824340, 2334676464, 2635925040, 2723789208, 2918345580, 3064262859, 3404736510, 3502014696, 3891127440, 3953887560, 4085683812, 4377518370, 4539648680, 5107104765, 5447578416, 5836691160, 6128525718, 6809473020, 7004029392, 7907775120, 8171367624, 8755036740, 9079297360, 10214209530, 11673382320, 12257051436, 13618946040, 15321314295, 16342735248, 17510073480, 20428419060, 24514102872, 27237892080, 30642628590, 35020146960, 40856838120, 49028205744, 61285257180, 81713676240, 122570514360, 245141028720]

約数ペア:

[(1, 245141028720), (2, 122570514360), (3, 81713676240), (4, 61285257180), (5, 49028205744), (6, 40856838120), (7, 35020146960), (8, 30642628590), (9, 27237892080), (10, 24514102872), (12, 20428419060), (14, 17510073480), (15, 16342735248), (16, 15321314295), (18, 13618946040), (20, 12257051436), (21, 11673382320), (24, 10214209530), (27, 9079297360), (28, 8755036740), (30, 8171367624), (31, 7907775120), (35, 7004029392), (36, 6809473020), (40, 6128525718), (42, 5836691160), (45, 5447578416), (48, 5107104765), (54, 4539648680), (56, 4377518370), (60, 4085683812), (62, 3953887560), (63, 3891127440), (70, 3502014696), (72, 3404736510), (80, 3064262859), (84, 2918345580), (90, 2723789208), (93, 2635925040), (105, 2334676464), (108, 2269824340), (112, 2188759185), (120, 2042841906), (124, 1976943780), (126, 1945563720), (135, 1815859472), (140, 1751007348), (144, 1702368255), (155, 1581555024), (168, 1459172790), (180, 1361894604), (186, 1317962520), (189, 1297042480), (210, 1167338232), (216, 1134912170), (217, 1129682160), (240, 1021420953), (248, 988471890), (252, 972781860), (270, 907929736), (279, 878641680), (280, 875503674), (310, 790777512), (315, 778225488), (336, 729586395), (360, 680947302), (372, 658981260), (378, 648521240), (420, 583669116), (432, 567456085), (434, 564841080), (465, 527185008), (496, 494235945), (504, 486390930), (540, 453964868), (558, 439320840), (560, 437751837), (620, 395388756), (630, 389112744), (651, 376560720), (720, 340473651), (744, 329490630), (756, 324260620), (837, 292880560), (840, 291834558), (868, 282420540), (930, 263592504), (945, 259408496), (961, 255089520), (1008, 243195465), (1080, 226982434), (1085, 225936432), (1116, 219660420), (1240, 197694378), (1260, 194556372), (1302, 188280360), (1395, 175728336), (1488, 164745315), (1512, 162130310), (1674, 146440280), (1680, 145917279), (1736, 141210270), (1860, 131796252), (1890, 129704248), (1922, 127544760), (1953, 125520240), (2160, 113491217), (2170, 112968216), (2232, 109830210), (2480, 98847189), (2520, 97278186), (2604, 94140180), (2790, 87864168), (2883, 85029840), (3024, 81065155), (3255, 75312144), (3348, 73220140), (3472, 70605135), (3720, 65898126), (3780, 64852124), (3844, 63772380), (3906, 62760120), (4185, 58576112), (4340, 56484108), (4464, 54915105), (4805, 51017904), (5040, 48639093), (5208, 47070090), (5580, 43932084), (5766, 42514920), (5859, 41840080), (6510, 37656072), (6696, 36610070), (6727, 36441360), (7440, 32949063), (7560, 32426062), (7688, 31886190), (7812, 31380060), (8370, 29288056), (8649, 28343280), (8680, 28242054), (9610, 25508952), (9765, 25104048), (10416, 23535045), (11160, 21966042), (11532, 21257460), (11718, 20920040), (13020, 18828036), (13392, 18305035), (13454, 18220680), (14415, 17005968), (15120, 16213031), (15376, 15943095), (15624, 15690030), (16740, 14644028), (16871, 14530320), (17298, 14171640), (17360, 14121027), (19220, 12754476), (19530, 12552024), (20181, 12147120), (22320, 10983021), (23064, 10628730), (23436, 10460020), (25947, 9447760), (26040, 9414018), (26908, 9110340), (28830, 8502984), (29295, 8368016), (31248, 7845015), (33480, 7322014), (33635, 7288272), (33742, 7265160), (34596, 7085820), (38440, 6377238), (39060, 6276012), (40362, 6073560), (43245, 5668656), (46128, 5314365), (46872, 5230010), (50613, 4843440), (51894, 4723880), (52080, 4707009), (53816, 4555170), (57660, 4251492), (58590, 4184008), (60543, 4049040), (66960, 3661007), (67270, 3644136), (67484, 3632580), (69192, 3542910), (76880, 3188619), (78120, 3138006), (80724, 3036780), (84355, 2906064), (86490, 2834328), (93744, 2615005), (100905, 2429424), (101226, 2421720), (103788, 2361940), (107632, 2277585), (115320, 2125746), (117180, 2092004), (118097, 2075760), (121086, 2024520), (129735, 1889552), (134540, 1822068), (134968, 1816290), (138384, 1771455), (151839, 1614480), (156240, 1569003), (161448, 1518390), (168710, 1453032), (172980, 1417164), (181629, 1349680), (201810, 1214712), (202452, 1210860), (207576, 1180970), (230640, 1062873), (234360, 1046002), (236194, 1037880), (242172, 1012260), (253065, 968688), (259470, 944776), (269080, 911034), (269936, 908145), (302715, 809808), (303678, 807240), (322896, 759195), (337420, 726516), (345960, 708582), (354291, 691920), (363258, 674840), (403620, 607356), (404904, 605430), (415152, 590485), (455517, 538160), (468720, 523001), (472388, 518940), (484344, 506130)]