251837773920

素因数分解:

$2^5\times 3^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37879}}^1$

素因数の和:37934

約数の個数: 384

約数和(自身を含む): 939302784000

約数和(自身を除く): 687465010080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 32, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 96, 108, 114, 120, 135, 144, 152, 160, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 288, 304, 324, 342, 360, 380, 405, 432, 456, 480, 486, 513, 540, 570, 608, 648, 684, 720, 729, 760, 810, 855, 864, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1440, 1458, 1520, 1539, 1620, 1710, 1824, 1944, 2052, 2160, 2187, 2280, 2430, 2565, 2592, 2736, 2916, 3040, 3078, 3240, 3420, 3645, 3888, 4104, 4320, 4374, 4560, 4617, 4860, 5130, 5472, 5832, 6156, 6480, 6840, 7290, 7695, 7776, 8208, 8748, 9120, 9234, 9720, 10260, 10935, 11664, 12312, 12960, 13680, 13851, 14580, 15390, 16416, 17496, 18468, 19440, 20520, 21870, 23085, 23328, 24624, 27360, 27702, 29160, 30780, 34992, 36936, 37879, 38880, 41040, 41553, 43740, 46170, 49248, 55404, 58320, 61560, 69255, 69984, 73872, 75758, 82080, 83106, 87480, 92340, 110808, 113637, 116640, 123120, 138510, 147744, 151516, 166212, 174960, 184680, 189395, 207765, 221616, 227274, 246240, 277020, 303032, 332424, 340911, 349920, 369360, 378790, 415530, 443232, 454548, 554040, 568185, 606064, 664848, 681822, 719701, 738720, 757580, 831060, 909096, 1022733, 1108080, 1136370, 1212128, 1329696, 1363644, 1439402, 1515160, 1662120, 1704555, 1818192, 2045466, 2159103, 2216160, 2272740, 2727288, 2878804, 3030320, 3068199, 3324240, 3409110, 3598505, 3636384, 4090932, 4318206, 4545480, 5113665, 5454576, 5757608, 6060640, 6136398, 6477309, 6648480, 6818220, 7197010, 8181864, 8636412, 9090960, 9204597, 10227330, 10795515, 10909152, 11515216, 12272796, 12954618, 13636440, 14394020, 15340995, 16363728, 17272824, 18181920, 18409194, 19431927, 20454660, 21591030, 23030432, 24545592, 25909236, 27272880, 27613791, 28788040, 30681990, 32386545, 32727456, 34545648, 36818388, 38863854, 40909320, 43182060, 46022985, 49091184, 51818472, 54545760, 55227582, 57576080, 58295781, 61363980, 64773090, 69091296, 73636776, 77727708, 81818640, 82841373, 86364120, 92045970, 97159635, 98182368, 103636944, 110455164, 115152160, 116591562, 122727960, 129546180, 138068955, 147273552, 155455416, 163637280, 165682746, 172728240, 174887343, 184091940, 194319270, 207273888, 220910328, 233183124, 245455920, 259092360, 276137910, 291478905, 294547104, 310910832, 331365492, 345456480, 349774686, 368183880, 388638540, 414206865, 441820656, 466366248, 490911840, 518184720, 524662029, 552275820, 582957810, 621821664, 662730984, 699549372, 736367760, 777277080, 828413730, 874436715, 883641312, 932732496, 1036369440, 1049324058, 1104551640, 1165915620, 1325461968, 1399098744, 1472735520, 1554554160, 1573986087, 1656827460, 1748873430, 1865464992, 2098648116, 2209103280, 2331831240, 2623310145, 2650923936, 2798197488, 3109108320, 3147972174, 3313654920, 3497746860, 4197296232, 4418206560, 4663662480, 5246620290, 5596394976, 6295944348, 6627309840, 6995493720, 7869930435, 8394592464, 9327324960, 10493240580, 12591888696, 13254619680, 13990987440, 15739860870, 16789184928, 20986481160, 25183777392, 27981974880, 31479721740, 41972962320, 50367554784, 62959443480, 83945924640, 125918886960, 251837773920]

約数ペア:

[(1, 251837773920), (2, 125918886960), (3, 83945924640), (4, 62959443480), (5, 50367554784), (6, 41972962320), (8, 31479721740), (9, 27981974880), (10, 25183777392), (12, 20986481160), (15, 16789184928), (16, 15739860870), (18, 13990987440), (19, 13254619680), (20, 12591888696), (24, 10493240580), (27, 9327324960), (30, 8394592464), (32, 7869930435), (36, 6995493720), (38, 6627309840), (40, 6295944348), (45, 5596394976), (48, 5246620290), (54, 4663662480), (57, 4418206560), (60, 4197296232), (72, 3497746860), (76, 3313654920), (80, 3147972174), (81, 3109108320), (90, 2798197488), (95, 2650923936), (96, 2623310145), (108, 2331831240), (114, 2209103280), (120, 2098648116), (135, 1865464992), (144, 1748873430), (152, 1656827460), (160, 1573986087), (162, 1554554160), (171, 1472735520), (180, 1399098744), (190, 1325461968), (216, 1165915620), (228, 1104551640), (240, 1049324058), (243, 1036369440), (270, 932732496), (285, 883641312), (288, 874436715), (304, 828413730), (324, 777277080), (342, 736367760), (360, 699549372), (380, 662730984), (405, 621821664), (432, 582957810), (456, 552275820), (480, 524662029), (486, 518184720), (513, 490911840), (540, 466366248), (570, 441820656), (608, 414206865), (648, 388638540), (684, 368183880), (720, 349774686), (729, 345456480), (760, 331365492), (810, 310910832), (855, 294547104), (864, 291478905), (912, 276137910), (972, 259092360), (1026, 245455920), (1080, 233183124), (1140, 220910328), (1215, 207273888), (1296, 194319270), (1368, 184091940), (1440, 174887343), (1458, 172728240), (1520, 165682746), (1539, 163637280), (1620, 155455416), (1710, 147273552), (1824, 138068955), (1944, 129546180), (2052, 122727960), (2160, 116591562), (2187, 115152160), (2280, 110455164), (2430, 103636944), (2565, 98182368), (2592, 97159635), (2736, 92045970), (2916, 86364120), (3040, 82841373), (3078, 81818640), (3240, 77727708), (3420, 73636776), (3645, 69091296), (3888, 64773090), (4104, 61363980), (4320, 58295781), (4374, 57576080), (4560, 55227582), (4617, 54545760), (4860, 51818472), (5130, 49091184), (5472, 46022985), (5832, 43182060), (6156, 40909320), (6480, 38863854), (6840, 36818388), (7290, 34545648), (7695, 32727456), (7776, 32386545), (8208, 30681990), (8748, 28788040), (9120, 27613791), (9234, 27272880), (9720, 25909236), (10260, 24545592), (10935, 23030432), (11664, 21591030), (12312, 20454660), (12960, 19431927), (13680, 18409194), (13851, 18181920), (14580, 17272824), (15390, 16363728), (16416, 15340995), (17496, 14394020), (18468, 13636440), (19440, 12954618), (20520, 12272796), (21870, 11515216), (23085, 10909152), (23328, 10795515), (24624, 10227330), (27360, 9204597), (27702, 9090960), (29160, 8636412), (30780, 8181864), (34992, 7197010), (36936, 6818220), (37879, 6648480), (38880, 6477309), (41040, 6136398), (41553, 6060640), (43740, 5757608), (46170, 5454576), (49248, 5113665), (55404, 4545480), (58320, 4318206), (61560, 4090932), (69255, 3636384), (69984, 3598505), (73872, 3409110), (75758, 3324240), (82080, 3068199), (83106, 3030320), (87480, 2878804), (92340, 2727288), (110808, 2272740), (113637, 2216160), (116640, 2159103), (123120, 2045466), (138510, 1818192), (147744, 1704555), (151516, 1662120), (166212, 1515160), (174960, 1439402), (184680, 1363644), (189395, 1329696), (207765, 1212128), (221616, 1136370), (227274, 1108080), (246240, 1022733), (277020, 909096), (303032, 831060), (332424, 757580), (340911, 738720), (349920, 719701), (369360, 681822), (378790, 664848), (415530, 606064), (443232, 568185), (454548, 554040)]