18612181440

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{9689}}^1$

素因数の和:9764

約数の個数: 336

約数和(自身を含む): 69112180800

約数和(自身を除く): 50499999360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 29, 30, 32, 36, 40, 45, 46, 48, 58, 60, 64, 69, 72, 80, 87, 90, 92, 96, 115, 116, 120, 138, 144, 145, 160, 174, 180, 184, 192, 207, 230, 232, 240, 261, 276, 288, 290, 320, 345, 348, 360, 368, 414, 435, 460, 464, 480, 522, 552, 576, 580, 667, 690, 696, 720, 736, 828, 870, 920, 928, 960, 1035, 1044, 1104, 1160, 1305, 1334, 1380, 1392, 1440, 1472, 1656, 1740, 1840, 1856, 2001, 2070, 2088, 2208, 2320, 2610, 2668, 2760, 2784, 2880, 3312, 3335, 3480, 3680, 4002, 4140, 4176, 4416, 4640, 5220, 5336, 5520, 5568, 6003, 6624, 6670, 6960, 7360, 8004, 8280, 8352, 9280, 9689, 10005, 10440, 10672, 11040, 12006, 13248, 13340, 13920, 16008, 16560, 16704, 19378, 20010, 20880, 21344, 22080, 24012, 26680, 27840, 29067, 30015, 32016, 33120, 38756, 40020, 41760, 42688, 48024, 48445, 53360, 58134, 60030, 64032, 66240, 77512, 80040, 83520, 87201, 96048, 96890, 106720, 116268, 120060, 128064, 145335, 155024, 160080, 174402, 192096, 193780, 213440, 222847, 232536, 240120, 280981, 290670, 310048, 320160, 348804, 384192, 387560, 436005, 445694, 465072, 480240, 561962, 581340, 620096, 640320, 668541, 697608, 775120, 842943, 872010, 891388, 930144, 960480, 1114235, 1123924, 1162680, 1337082, 1395216, 1404905, 1550240, 1685886, 1744020, 1782776, 1860288, 1920960, 2005623, 2228470, 2247848, 2325360, 2528829, 2674164, 2790432, 2809810, 3100480, 3342705, 3371772, 3488040, 3565552, 4011246, 4214715, 4456940, 4495696, 4650720, 5057658, 5348328, 5580864, 5619620, 6462563, 6685410, 6743544, 6976080, 7131104, 8022492, 8429430, 8913880, 8991392, 9301440, 10028115, 10115316, 10696656, 11239240, 12644145, 12925126, 13370820, 13487088, 13952160, 14262208, 16044984, 16858860, 17827760, 17982784, 19387689, 20056230, 20230632, 21393312, 22478480, 25288290, 25850252, 26741640, 26974176, 27904320, 32089968, 32312815, 33717720, 35655520, 38775378, 40112460, 40461264, 42786624, 44956960, 50576580, 51700504, 53483280, 53948352, 58163067, 64179936, 64625630, 67435440, 71311040, 77550756, 80224920, 80922528, 89913920, 96938445, 101153160, 103401008, 106966560, 116326134, 128359872, 129251260, 134870880, 155101512, 160449840, 161845056, 193876890, 202306320, 206802016, 213933120, 232652268, 258502520, 269741760, 290815335, 310203024, 320899680, 387753780, 404612640, 413604032, 465304536, 517005040, 581630670, 620406048, 641799360, 775507560, 809225280, 930609072, 1034010080, 1163261340, 1240812096, 1551015120, 1861218144, 2068020160, 2326522680, 3102030240, 3722436288, 4653045360, 6204060480, 9306090720, 18612181440]

約数ペア:

[(1, 18612181440), (2, 9306090720), (3, 6204060480), (4, 4653045360), (5, 3722436288), (6, 3102030240), (8, 2326522680), (9, 2068020160), (10, 1861218144), (12, 1551015120), (15, 1240812096), (16, 1163261340), (18, 1034010080), (20, 930609072), (23, 809225280), (24, 775507560), (29, 641799360), (30, 620406048), (32, 581630670), (36, 517005040), (40, 465304536), (45, 413604032), (46, 404612640), (48, 387753780), (58, 320899680), (60, 310203024), (64, 290815335), (69, 269741760), (72, 258502520), (80, 232652268), (87, 213933120), (90, 206802016), (92, 202306320), (96, 193876890), (115, 161845056), (116, 160449840), (120, 155101512), (138, 134870880), (144, 129251260), (145, 128359872), (160, 116326134), (174, 106966560), (180, 103401008), (184, 101153160), (192, 96938445), (207, 89913920), (230, 80922528), (232, 80224920), (240, 77550756), (261, 71311040), (276, 67435440), (288, 64625630), (290, 64179936), (320, 58163067), (345, 53948352), (348, 53483280), (360, 51700504), (368, 50576580), (414, 44956960), (435, 42786624), (460, 40461264), (464, 40112460), (480, 38775378), (522, 35655520), (552, 33717720), (576, 32312815), (580, 32089968), (667, 27904320), (690, 26974176), (696, 26741640), (720, 25850252), (736, 25288290), (828, 22478480), (870, 21393312), (920, 20230632), (928, 20056230), (960, 19387689), (1035, 17982784), (1044, 17827760), (1104, 16858860), (1160, 16044984), (1305, 14262208), (1334, 13952160), (1380, 13487088), (1392, 13370820), (1440, 12925126), (1472, 12644145), (1656, 11239240), (1740, 10696656), (1840, 10115316), (1856, 10028115), (2001, 9301440), (2070, 8991392), (2088, 8913880), (2208, 8429430), (2320, 8022492), (2610, 7131104), (2668, 6976080), (2760, 6743544), (2784, 6685410), (2880, 6462563), (3312, 5619620), (3335, 5580864), (3480, 5348328), (3680, 5057658), (4002, 4650720), (4140, 4495696), (4176, 4456940), (4416, 4214715), (4640, 4011246), (5220, 3565552), (5336, 3488040), (5520, 3371772), (5568, 3342705), (6003, 3100480), (6624, 2809810), (6670, 2790432), (6960, 2674164), (7360, 2528829), (8004, 2325360), (8280, 2247848), (8352, 2228470), (9280, 2005623), (9689, 1920960), (10005, 1860288), (10440, 1782776), (10672, 1744020), (11040, 1685886), (12006, 1550240), (13248, 1404905), (13340, 1395216), (13920, 1337082), (16008, 1162680), (16560, 1123924), (16704, 1114235), (19378, 960480), (20010, 930144), (20880, 891388), (21344, 872010), (22080, 842943), (24012, 775120), (26680, 697608), (27840, 668541), (29067, 640320), (30015, 620096), (32016, 581340), (33120, 561962), (38756, 480240), (40020, 465072), (41760, 445694), (42688, 436005), (48024, 387560), (48445, 384192), (53360, 348804), (58134, 320160), (60030, 310048), (64032, 290670), (66240, 280981), (77512, 240120), (80040, 232536), (83520, 222847), (87201, 213440), (96048, 193780), (96890, 192096), (106720, 174402), (116268, 160080), (120060, 155024), (128064, 145335)]