21739985280

素因数分解:

$2^7\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10753}}^1$

素因数の和:10800

約数の個数: 384

約数和(自身を含む): 83847647520

約数和(自身を除く): 62107662240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 260, 270, 288, 312, 320, 324, 351, 360, 384, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1170, 1215, 1248, 1296, 1404, 1440, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 2080, 2106, 2160, 2340, 2430, 2496, 2592, 2808, 2880, 3120, 3159, 3240, 3456, 3510, 3744, 3888, 4160, 4212, 4320, 4680, 4860, 4992, 5184, 5265, 5616, 5760, 6240, 6318, 6480, 7020, 7488, 7776, 8320, 8424, 8640, 9360, 9720, 10368, 10530, 10753, 11232, 12480, 12636, 12960, 14040, 14976, 15552, 15795, 16848, 17280, 18720, 19440, 21060, 21506, 22464, 24960, 25272, 25920, 28080, 31104, 31590, 32259, 33696, 37440, 38880, 42120, 43012, 44928, 50544, 51840, 53765, 56160, 63180, 64518, 67392, 74880, 77760, 84240, 86024, 96777, 101088, 107530, 112320, 126360, 129036, 134784, 139789, 155520, 161295, 168480, 172048, 193554, 202176, 215060, 224640, 252720, 258072, 279578, 290331, 322590, 336960, 344096, 387108, 404352, 419367, 430120, 483885, 505440, 516144, 559156, 580662, 645180, 673920, 688192, 698945, 774216, 838734, 860240, 870993, 967770, 1010880, 1032288, 1118312, 1161324, 1258101, 1290360, 1376384, 1397890, 1451655, 1548432, 1677468, 1720480, 1741986, 1935540, 2021760, 2064576, 2096835, 2236624, 2322648, 2516202, 2580720, 2612979, 2795780, 2903310, 3096864, 3354936, 3440960, 3483972, 3774303, 3871080, 4129152, 4193670, 4354965, 4473248, 4645296, 5032404, 5161440, 5225958, 5591560, 5806620, 6193728, 6290505, 6709872, 6881920, 6967944, 7548606, 7742160, 8387340, 8709930, 8946496, 9290592, 10064808, 10322880, 10451916, 11183120, 11322909, 11613240, 12387456, 12581010, 13064895, 13419744, 13935888, 15097212, 15484320, 16774680, 17419860, 17892992, 18581184, 18871515, 20129616, 20645760, 20903832, 22366240, 22645818, 23226480, 25162020, 26129790, 26839488, 27871776, 30194424, 30968640, 33549360, 33968727, 34839720, 37162368, 37743030, 40259232, 41807664, 44732480, 45291636, 46452960, 50324040, 52259580, 53678976, 55743552, 56614545, 60388848, 61937280, 67098720, 67937454, 69679440, 75486060, 80518464, 83615328, 89464960, 90583272, 92905920, 100648080, 104519160, 111487104, 113229090, 120777696, 134197440, 135874908, 139358880, 150972120, 161036928, 167230656, 169843635, 181166544, 185811840, 201296160, 209038320, 226458180, 241555392, 268394880, 271749816, 278717760, 301944240, 334461312, 339687270, 362333088, 402592320, 418076640, 452916360, 483110784, 543499632, 557435520, 603888480, 679374540, 724666176, 805184640, 836153280, 905832720, 1086999264, 1207776960, 1358749080, 1449332352, 1672306560, 1811665440, 2173998528, 2415553920, 2717498160, 3623330880, 4347997056, 5434996320, 7246661760, 10869992640, 21739985280]

約数ペア:

[(1, 21739985280), (2, 10869992640), (3, 7246661760), (4, 5434996320), (5, 4347997056), (6, 3623330880), (8, 2717498160), (9, 2415553920), (10, 2173998528), (12, 1811665440), (13, 1672306560), (15, 1449332352), (16, 1358749080), (18, 1207776960), (20, 1086999264), (24, 905832720), (26, 836153280), (27, 805184640), (30, 724666176), (32, 679374540), (36, 603888480), (39, 557435520), (40, 543499632), (45, 483110784), (48, 452916360), (52, 418076640), (54, 402592320), (60, 362333088), (64, 339687270), (65, 334461312), (72, 301944240), (78, 278717760), (80, 271749816), (81, 268394880), (90, 241555392), (96, 226458180), (104, 209038320), (108, 201296160), (117, 185811840), (120, 181166544), (128, 169843635), (130, 167230656), (135, 161036928), (144, 150972120), (156, 139358880), (160, 135874908), (162, 134197440), (180, 120777696), (192, 113229090), (195, 111487104), (208, 104519160), (216, 100648080), (234, 92905920), (240, 90583272), (243, 89464960), (260, 83615328), (270, 80518464), (288, 75486060), (312, 69679440), (320, 67937454), (324, 67098720), (351, 61937280), (360, 60388848), (384, 56614545), (390, 55743552), (405, 53678976), (416, 52259580), (432, 50324040), (468, 46452960), (480, 45291636), (486, 44732480), (520, 41807664), (540, 40259232), (576, 37743030), (585, 37162368), (624, 34839720), (640, 33968727), (648, 33549360), (702, 30968640), (720, 30194424), (780, 27871776), (810, 26839488), (832, 26129790), (864, 25162020), (936, 23226480), (960, 22645818), (972, 22366240), (1040, 20903832), (1053, 20645760), (1080, 20129616), (1152, 18871515), (1170, 18581184), (1215, 17892992), (1248, 17419860), (1296, 16774680), (1404, 15484320), (1440, 15097212), (1560, 13935888), (1620, 13419744), (1664, 13064895), (1728, 12581010), (1755, 12387456), (1872, 11613240), (1920, 11322909), (1944, 11183120), (2080, 10451916), (2106, 10322880), (2160, 10064808), (2340, 9290592), (2430, 8946496), (2496, 8709930), (2592, 8387340), (2808, 7742160), (2880, 7548606), (3120, 6967944), (3159, 6881920), (3240, 6709872), (3456, 6290505), (3510, 6193728), (3744, 5806620), (3888, 5591560), (4160, 5225958), (4212, 5161440), (4320, 5032404), (4680, 4645296), (4860, 4473248), (4992, 4354965), (5184, 4193670), (5265, 4129152), (5616, 3871080), (5760, 3774303), (6240, 3483972), (6318, 3440960), (6480, 3354936), (7020, 3096864), (7488, 2903310), (7776, 2795780), (8320, 2612979), (8424, 2580720), (8640, 2516202), (9360, 2322648), (9720, 2236624), (10368, 2096835), (10530, 2064576), (10753, 2021760), (11232, 1935540), (12480, 1741986), (12636, 1720480), (12960, 1677468), (14040, 1548432), (14976, 1451655), (15552, 1397890), (15795, 1376384), (16848, 1290360), (17280, 1258101), (18720, 1161324), (19440, 1118312), (21060, 1032288), (21506, 1010880), (22464, 967770), (24960, 870993), (25272, 860240), (25920, 838734), (28080, 774216), (31104, 698945), (31590, 688192), (32259, 673920), (33696, 645180), (37440, 580662), (38880, 559156), (42120, 516144), (43012, 505440), (44928, 483885), (50544, 430120), (51840, 419367), (53765, 404352), (56160, 387108), (63180, 344096), (64518, 336960), (67392, 322590), (74880, 290331), (77760, 279578), (84240, 258072), (86024, 252720), (96777, 224640), (101088, 215060), (107530, 202176), (112320, 193554), (126360, 172048), (129036, 168480), (134784, 161295), (139789, 155520)]