991055249280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{569}}^1\times {\mathrm{2381}}^1$

素因数の和:3102

約数の個数: 384

約数和(自身を含む): 3456697420800

約数和(自身を除く): 2465642171520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 127, 128, 144, 160, 180, 192, 240, 254, 288, 320, 360, 381, 384, 480, 508, 569, 576, 635, 640, 720, 762, 960, 1016, 1138, 1143, 1152, 1270, 1440, 1524, 1707, 1905, 1920, 2032, 2276, 2286, 2381, 2540, 2845, 2880, 3048, 3414, 3810, 4064, 4552, 4572, 4762, 5080, 5121, 5690, 5715, 5760, 6096, 6828, 7143, 7620, 8128, 8535, 9104, 9144, 9524, 10160, 10242, 11380, 11430, 11905, 12192, 13656, 14286, 15240, 16256, 17070, 18208, 18288, 19048, 20320, 20484, 21429, 22760, 22860, 23810, 24384, 25605, 27312, 28572, 30480, 34140, 35715, 36416, 36576, 38096, 40640, 40968, 42858, 45520, 45720, 47620, 48768, 51210, 54624, 57144, 60960, 68280, 71430, 72263, 72832, 73152, 76192, 81280, 81936, 85716, 91040, 91440, 95240, 102420, 107145, 109248, 114288, 121920, 136560, 142860, 144526, 146304, 152384, 163872, 171432, 182080, 182880, 190480, 204840, 214290, 216789, 218496, 228576, 243840, 273120, 285720, 289052, 302387, 304768, 327744, 342864, 361315, 364160, 365760, 380960, 409680, 428580, 433578, 457152, 546240, 571440, 578104, 604774, 650367, 655488, 685728, 722630, 731520, 761920, 819360, 857160, 867156, 907161, 914304, 1083945, 1092480, 1142880, 1156208, 1209548, 1300734, 1354789, 1371456, 1445260, 1511935, 1523840, 1638720, 1714320, 1734312, 1814322, 2167890, 2285760, 2312416, 2419096, 2601468, 2709578, 2721483, 2742912, 2890520, 3023870, 3251835, 3277440, 3428640, 3468624, 3628644, 4064367, 4335780, 4535805, 4571520, 4624832, 4838192, 5202936, 5419156, 5442966, 5781040, 6047740, 6503670, 6773945, 6857280, 6937248, 7257288, 8128734, 8671560, 9071610, 9249664, 9676384, 10405872, 10838312, 10885932, 11562080, 12095480, 12193101, 13007340, 13547890, 13607415, 13714560, 13874496, 14514576, 16257468, 17343120, 18143220, 19352768, 20321835, 20811744, 21676624, 21771864, 23124160, 24190960, 24386202, 26014680, 27095780, 27214830, 27748992, 29029152, 32514936, 34686240, 36286440, 38705536, 40643670, 41623488, 43353248, 43543728, 46248320, 48381920, 48772404, 52029360, 54191560, 54429660, 58058304, 60965505, 65029872, 69372480, 72572880, 81287340, 83246976, 86706496, 87087456, 96763840, 97544808, 104058720, 108383120, 108859320, 116116608, 121931010, 130059744, 138744960, 145145760, 162574680, 172058203, 173412992, 174174912, 193527680, 195089616, 208117440, 216766240, 217718640, 243862020, 260119488, 290291520, 325149360, 344116406, 348349824, 390179232, 416234880, 433532480, 435437280, 487724040, 516174609, 520238976, 580583040, 650298720, 688232812, 780358464, 860291015, 867064960, 870874560, 975448080, 1032349218, 1300597440, 1376465624, 1548523827, 1560716928, 1720582030, 1741749120, 1950896160, 2064698436, 2580873045, 2601194880, 2752931248, 3097047654, 3441164060, 3901792320, 4129396872, 5161746090, 5505862496, 6194095308, 6882328120, 7742619135, 7803584640, 8258793744, 10323492180, 11011724992, 12388190616, 13764656240, 15485238270, 16517587488, 20646984360, 22023449984, 24776381232, 27529312480, 30970476540, 33035174976, 41293968720, 49552762464, 55058624960, 61940953080, 66070349952, 82587937440, 99105524928, 110117249920, 123881906160, 165175874880, 198211049856, 247763812320, 330351749760, 495527624640, 991055249280]

約数ペア:

[(1, 991055249280), (2, 495527624640), (3, 330351749760), (4, 247763812320), (5, 198211049856), (6, 165175874880), (8, 123881906160), (9, 110117249920), (10, 99105524928), (12, 82587937440), (15, 66070349952), (16, 61940953080), (18, 55058624960), (20, 49552762464), (24, 41293968720), (30, 33035174976), (32, 30970476540), (36, 27529312480), (40, 24776381232), (45, 22023449984), (48, 20646984360), (60, 16517587488), (64, 15485238270), (72, 13764656240), (80, 12388190616), (90, 11011724992), (96, 10323492180), (120, 8258793744), (127, 7803584640), (128, 7742619135), (144, 6882328120), (160, 6194095308), (180, 5505862496), (192, 5161746090), (240, 4129396872), (254, 3901792320), (288, 3441164060), (320, 3097047654), (360, 2752931248), (381, 2601194880), (384, 2580873045), (480, 2064698436), (508, 1950896160), (569, 1741749120), (576, 1720582030), (635, 1560716928), (640, 1548523827), (720, 1376465624), (762, 1300597440), (960, 1032349218), (1016, 975448080), (1138, 870874560), (1143, 867064960), (1152, 860291015), (1270, 780358464), (1440, 688232812), (1524, 650298720), (1707, 580583040), (1905, 520238976), (1920, 516174609), (2032, 487724040), (2276, 435437280), (2286, 433532480), (2381, 416234880), (2540, 390179232), (2845, 348349824), (2880, 344116406), (3048, 325149360), (3414, 290291520), (3810, 260119488), (4064, 243862020), (4552, 217718640), (4572, 216766240), (4762, 208117440), (5080, 195089616), (5121, 193527680), (5690, 174174912), (5715, 173412992), (5760, 172058203), (6096, 162574680), (6828, 145145760), (7143, 138744960), (7620, 130059744), (8128, 121931010), (8535, 116116608), (9104, 108859320), (9144, 108383120), (9524, 104058720), (10160, 97544808), (10242, 96763840), (11380, 87087456), (11430, 86706496), (11905, 83246976), (12192, 81287340), (13656, 72572880), (14286, 69372480), (15240, 65029872), (16256, 60965505), (17070, 58058304), (18208, 54429660), (18288, 54191560), (19048, 52029360), (20320, 48772404), (20484, 48381920), (21429, 46248320), (22760, 43543728), (22860, 43353248), (23810, 41623488), (24384, 40643670), (25605, 38705536), (27312, 36286440), (28572, 34686240), (30480, 32514936), (34140, 29029152), (35715, 27748992), (36416, 27214830), (36576, 27095780), (38096, 26014680), (40640, 24386202), (40968, 24190960), (42858, 23124160), (45520, 21771864), (45720, 21676624), (47620, 20811744), (48768, 20321835), (51210, 19352768), (54624, 18143220), (57144, 17343120), (60960, 16257468), (68280, 14514576), (71430, 13874496), (72263, 13714560), (72832, 13607415), (73152, 13547890), (76192, 13007340), (81280, 12193101), (81936, 12095480), (85716, 11562080), (91040, 10885932), (91440, 10838312), (95240, 10405872), (102420, 9676384), (107145, 9249664), (109248, 9071610), (114288, 8671560), (121920, 8128734), (136560, 7257288), (142860, 6937248), (144526, 6857280), (146304, 6773945), (152384, 6503670), (163872, 6047740), (171432, 5781040), (182080, 5442966), (182880, 5419156), (190480, 5202936), (204840, 4838192), (214290, 4624832), (216789, 4571520), (218496, 4535805), (228576, 4335780), (243840, 4064367), (273120, 3628644), (285720, 3468624), (289052, 3428640), (302387, 3277440), (304768, 3251835), (327744, 3023870), (342864, 2890520), (361315, 2742912), (364160, 2721483), (365760, 2709578), (380960, 2601468), (409680, 2419096), (428580, 2312416), (433578, 2285760), (457152, 2167890), (546240, 1814322), (571440, 1734312), (578104, 1714320), (604774, 1638720), (650367, 1523840), (655488, 1511935), (685728, 1445260), (722630, 1371456), (731520, 1354789), (761920, 1300734), (819360, 1209548), (857160, 1156208), (867156, 1142880), (907161, 1092480), (914304, 1083945)]