20135589120

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1237}}^1$

素因数の和:1427

約数の個数: 360

約数和(自身を含む): 72566345544

約数和(自身を除く): 52430756424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 216, 240, 256, 270, 288, 314, 320, 324, 360, 384, 405, 432, 471, 480, 540, 576, 628, 640, 648, 720, 768, 785, 810, 864, 942, 960, 1080, 1152, 1237, 1256, 1280, 1296, 1413, 1440, 1570, 1620, 1728, 1884, 1920, 2160, 2304, 2355, 2474, 2512, 2592, 2826, 2880, 3140, 3240, 3456, 3711, 3768, 3840, 4239, 4320, 4710, 4948, 5024, 5184, 5652, 5760, 6185, 6280, 6480, 6912, 7065, 7422, 7536, 8478, 8640, 9420, 9896, 10048, 10368, 11133, 11304, 11520, 12370, 12560, 12717, 12960, 14130, 14844, 15072, 16956, 17280, 18555, 18840, 19792, 20096, 20736, 21195, 22266, 22608, 24740, 25120, 25434, 25920, 28260, 29688, 30144, 33399, 33912, 34560, 37110, 37680, 39584, 40192, 42390, 44532, 45216, 49480, 50240, 50868, 51840, 55665, 56520, 59376, 60288, 63585, 66798, 67824, 74220, 75360, 79168, 84780, 89064, 90432, 98960, 100197, 100480, 101736, 103680, 111330, 113040, 118752, 120576, 127170, 133596, 135648, 148440, 150720, 158336, 166995, 169560, 178128, 180864, 194209, 197920, 200394, 200960, 203472, 222660, 226080, 237504, 254340, 267192, 271296, 296880, 301440, 316672, 333990, 339120, 356256, 361728, 388418, 395840, 400788, 406944, 445320, 452160, 475008, 500985, 508680, 534384, 542592, 582627, 593760, 602880, 667980, 678240, 712512, 776836, 791680, 801576, 813888, 890640, 904320, 950016, 971045, 1001970, 1017360, 1068768, 1085184, 1165254, 1187520, 1335960, 1356480, 1425024, 1553672, 1583360, 1603152, 1627776, 1747881, 1781280, 1808640, 1942090, 2003940, 2034720, 2137536, 2330508, 2375040, 2671920, 2712960, 2850048, 2913135, 3107344, 3206304, 3255552, 3495762, 3562560, 3884180, 4007880, 4069440, 4275072, 4661016, 4750080, 5243643, 5343840, 5425920, 5826270, 6214688, 6412608, 6991524, 7125120, 7768360, 8015760, 8138880, 8550144, 8739405, 9322032, 10487286, 10687680, 11652540, 12429376, 12825216, 13983048, 14250240, 15536720, 15730929, 16031520, 16277760, 17478810, 18644064, 20974572, 21375360, 23305080, 24858752, 25650432, 26218215, 27966096, 31073440, 31461858, 32063040, 34957620, 37288128, 41949144, 42750720, 46610160, 49717504, 52436430, 55932192, 62146880, 62923716, 64126080, 69915240, 74576256, 78654645, 83898288, 93220320, 104872860, 111864384, 124293760, 125847432, 128252160, 139830480, 149152512, 157309290, 167796576, 186440640, 209745720, 223728768, 248587520, 251694864, 279660960, 314618580, 335593152, 372881280, 419491440, 447457536, 503389728, 559321920, 629237160, 671186304, 745762560, 838982880, 1006779456, 1118643840, 1258474320, 1342372608, 1677965760, 2013558912, 2237287680, 2516948640, 3355931520, 4027117824, 5033897280, 6711863040, 10067794560, 20135589120]

約数ペア:

[(1, 20135589120), (2, 10067794560), (3, 6711863040), (4, 5033897280), (5, 4027117824), (6, 3355931520), (8, 2516948640), (9, 2237287680), (10, 2013558912), (12, 1677965760), (15, 1342372608), (16, 1258474320), (18, 1118643840), (20, 1006779456), (24, 838982880), (27, 745762560), (30, 671186304), (32, 629237160), (36, 559321920), (40, 503389728), (45, 447457536), (48, 419491440), (54, 372881280), (60, 335593152), (64, 314618580), (72, 279660960), (80, 251694864), (81, 248587520), (90, 223728768), (96, 209745720), (108, 186440640), (120, 167796576), (128, 157309290), (135, 149152512), (144, 139830480), (157, 128252160), (160, 125847432), (162, 124293760), (180, 111864384), (192, 104872860), (216, 93220320), (240, 83898288), (256, 78654645), (270, 74576256), (288, 69915240), (314, 64126080), (320, 62923716), (324, 62146880), (360, 55932192), (384, 52436430), (405, 49717504), (432, 46610160), (471, 42750720), (480, 41949144), (540, 37288128), (576, 34957620), (628, 32063040), (640, 31461858), (648, 31073440), (720, 27966096), (768, 26218215), (785, 25650432), (810, 24858752), (864, 23305080), (942, 21375360), (960, 20974572), (1080, 18644064), (1152, 17478810), (1237, 16277760), (1256, 16031520), (1280, 15730929), (1296, 15536720), (1413, 14250240), (1440, 13983048), (1570, 12825216), (1620, 12429376), (1728, 11652540), (1884, 10687680), (1920, 10487286), (2160, 9322032), (2304, 8739405), (2355, 8550144), (2474, 8138880), (2512, 8015760), (2592, 7768360), (2826, 7125120), (2880, 6991524), (3140, 6412608), (3240, 6214688), (3456, 5826270), (3711, 5425920), (3768, 5343840), (3840, 5243643), (4239, 4750080), (4320, 4661016), (4710, 4275072), (4948, 4069440), (5024, 4007880), (5184, 3884180), (5652, 3562560), (5760, 3495762), (6185, 3255552), (6280, 3206304), (6480, 3107344), (6912, 2913135), (7065, 2850048), (7422, 2712960), (7536, 2671920), (8478, 2375040), (8640, 2330508), (9420, 2137536), (9896, 2034720), (10048, 2003940), (10368, 1942090), (11133, 1808640), (11304, 1781280), (11520, 1747881), (12370, 1627776), (12560, 1603152), (12717, 1583360), (12960, 1553672), (14130, 1425024), (14844, 1356480), (15072, 1335960), (16956, 1187520), (17280, 1165254), (18555, 1085184), (18840, 1068768), (19792, 1017360), (20096, 1001970), (20736, 971045), (21195, 950016), (22266, 904320), (22608, 890640), (24740, 813888), (25120, 801576), (25434, 791680), (25920, 776836), (28260, 712512), (29688, 678240), (30144, 667980), (33399, 602880), (33912, 593760), (34560, 582627), (37110, 542592), (37680, 534384), (39584, 508680), (40192, 500985), (42390, 475008), (44532, 452160), (45216, 445320), (49480, 406944), (50240, 400788), (50868, 395840), (51840, 388418), (55665, 361728), (56520, 356256), (59376, 339120), (60288, 333990), (63585, 316672), (66798, 301440), (67824, 296880), (74220, 271296), (75360, 267192), (79168, 254340), (84780, 237504), (89064, 226080), (90432, 222660), (98960, 203472), (100197, 200960), (100480, 200394), (101736, 197920), (103680, 194209), (111330, 180864), (113040, 178128), (118752, 169560), (120576, 166995), (127170, 158336), (133596, 150720), (135648, 148440)]