18947312640

素因数分解:

$2^{10}\times 3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:294

約数の個数: 528

約数和(自身を含む): 69223513632

約数和(自身を除く): 50276200992

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, 97, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 194, 216, 240, 243, 256, 270, 288, 291, 314, 320, 324, 360, 384, 388, 405, 432, 471, 480, 485, 486, 512, 540, 576, 582, 628, 640, 648, 720, 768, 776, 785, 810, 864, 873, 942, 960, 970, 972, 1024, 1080, 1152, 1164, 1215, 1256, 1280, 1296, 1413, 1440, 1455, 1536, 1552, 1570, 1620, 1728, 1746, 1884, 1920, 1940, 1944, 2160, 2304, 2328, 2355, 2430, 2512, 2560, 2592, 2619, 2826, 2880, 2910, 3072, 3104, 3140, 3240, 3456, 3492, 3768, 3840, 3880, 3888, 4239, 4320, 4365, 4608, 4656, 4710, 4860, 5024, 5120, 5184, 5238, 5652, 5760, 5820, 6208, 6280, 6480, 6912, 6984, 7065, 7536, 7680, 7760, 7776, 7857, 8478, 8640, 8730, 9216, 9312, 9420, 9720, 10048, 10368, 10476, 11304, 11520, 11640, 12416, 12560, 12717, 12960, 13095, 13824, 13968, 14130, 15072, 15229, 15360, 15520, 15552, 15714, 16956, 17280, 17460, 18624, 18840, 19440, 20096, 20736, 20952, 21195, 22608, 23040, 23280, 23571, 24832, 25120, 25434, 25920, 26190, 27648, 27936, 28260, 30144, 30458, 31040, 31104, 31428, 33912, 34560, 34920, 37248, 37680, 38151, 38880, 39285, 40192, 41472, 41904, 42390, 45216, 45687, 46080, 46560, 47142, 49664, 50240, 50868, 51840, 52380, 55872, 56520, 60288, 60916, 62080, 62208, 62856, 63585, 67824, 69120, 69840, 74496, 75360, 76145, 76302, 77760, 78570, 80384, 82944, 83808, 84780, 90432, 91374, 93120, 94284, 99328, 100480, 101736, 103680, 104760, 111744, 113040, 117855, 120576, 121832, 124160, 124416, 125712, 127170, 135648, 137061, 138240, 139680, 148992, 150720, 152290, 152604, 155520, 157140, 160768, 167616, 169560, 180864, 182748, 186240, 188568, 190755, 200960, 203472, 207360, 209520, 223488, 226080, 228435, 235710, 241152, 243664, 248320, 248832, 251424, 254340, 271296, 274122, 279360, 297984, 301440, 304580, 305208, 311040, 314280, 335232, 339120, 361728, 365496, 372480, 377136, 381510, 401920, 406944, 411183, 414720, 419040, 446976, 452160, 456870, 471420, 482304, 487328, 496640, 502848, 508680, 542592, 548244, 558720, 602880, 609160, 610416, 622080, 628560, 670464, 678240, 685305, 723456, 730992, 744960, 754272, 763020, 803840, 813888, 822366, 838080, 893952, 904320, 913740, 942840, 974656, 1005696, 1017360, 1085184, 1096488, 1117440, 1205760, 1218320, 1220832, 1233549, 1244160, 1257120, 1340928, 1356480, 1370610, 1446912, 1461984, 1489920, 1508544, 1526040, 1627776, 1644732, 1676160, 1808640, 1827480, 1885680, 1949312, 2011392, 2034720, 2055915, 2170368, 2192976, 2234880, 2411520, 2436640, 2441664, 2467098, 2514240, 2681856, 2712960, 2741220, 2923968, 3017088, 3052080, 3255552, 3289464, 3352320, 3617280, 3654960, 3700647, 3771360, 3898624, 4022784, 4069440, 4111830, 4340736, 4385952, 4469760, 4873280, 4883328, 4934196, 5028480, 5425920, 5482440, 5847936, 6034176, 6104160, 6167745, 6511104, 6578928, 6704640, 7234560, 7309920, 7401294, 7542720, 7797248, 8045568, 8138880, 8223660, 8771904, 9746560, 9766656, 9868392, 10056960, 10851840, 10964880, 11695872, 12068352, 12208320, 12335490, 13022208, 13157856, 13409280, 14619840, 14802588, 15085440, 15594496, 16277760, 16447320, 17543808, 18503235, 19493120, 19533312, 19736784, 20113920, 21703680, 21929760, 23391744, 24136704, 24416640, 24670980, 26315712, 29239680, 29605176, 30170880, 32555520, 32894640, 35087616, 37006470, 38986240, 39066624, 39473568, 40227840, 43859520, 46783488, 48833280, 49341960, 52631424, 58479360, 59210352, 60341760, 65111040, 65789280, 70175232, 74012940, 77972480, 78947136, 87719040, 97666560, 98683920, 105262848, 116958720, 118420704, 120683520, 131578560, 140350464, 148025880, 157894272, 175438080, 195333120, 197367840, 210525696, 233917440, 236841408, 263157120, 296051760, 315788544, 350876160, 394735680, 421051392, 473682816, 526314240, 592103520, 631577088, 701752320, 789471360, 947365632, 1052628480, 1184207040, 1263154176, 1578942720, 1894731264, 2105256960, 2368414080, 3157885440, 3789462528, 4736828160, 6315770880, 9473656320, 18947312640]

約数ペア:

[(1, 18947312640), (2, 9473656320), (3, 6315770880), (4, 4736828160), (5, 3789462528), (6, 3157885440), (8, 2368414080), (9, 2105256960), (10, 1894731264), (12, 1578942720), (15, 1263154176), (16, 1184207040), (18, 1052628480), (20, 947365632), (24, 789471360), (27, 701752320), (30, 631577088), (32, 592103520), (36, 526314240), (40, 473682816), (45, 421051392), (48, 394735680), (54, 350876160), (60, 315788544), (64, 296051760), (72, 263157120), (80, 236841408), (81, 233917440), (90, 210525696), (96, 197367840), (97, 195333120), (108, 175438080), (120, 157894272), (128, 148025880), (135, 140350464), (144, 131578560), (157, 120683520), (160, 118420704), (162, 116958720), (180, 105262848), (192, 98683920), (194, 97666560), (216, 87719040), (240, 78947136), (243, 77972480), (256, 74012940), (270, 70175232), (288, 65789280), (291, 65111040), (314, 60341760), (320, 59210352), (324, 58479360), (360, 52631424), (384, 49341960), (388, 48833280), (405, 46783488), (432, 43859520), (471, 40227840), (480, 39473568), (485, 39066624), (486, 38986240), (512, 37006470), (540, 35087616), (576, 32894640), (582, 32555520), (628, 30170880), (640, 29605176), (648, 29239680), (720, 26315712), (768, 24670980), (776, 24416640), (785, 24136704), (810, 23391744), (864, 21929760), (873, 21703680), (942, 20113920), (960, 19736784), (970, 19533312), (972, 19493120), (1024, 18503235), (1080, 17543808), (1152, 16447320), (1164, 16277760), (1215, 15594496), (1256, 15085440), (1280, 14802588), (1296, 14619840), (1413, 13409280), (1440, 13157856), (1455, 13022208), (1536, 12335490), (1552, 12208320), (1570, 12068352), (1620, 11695872), (1728, 10964880), (1746, 10851840), (1884, 10056960), (1920, 9868392), (1940, 9766656), (1944, 9746560), (2160, 8771904), (2304, 8223660), (2328, 8138880), (2355, 8045568), (2430, 7797248), (2512, 7542720), (2560, 7401294), (2592, 7309920), (2619, 7234560), (2826, 6704640), (2880, 6578928), (2910, 6511104), (3072, 6167745), (3104, 6104160), (3140, 6034176), (3240, 5847936), (3456, 5482440), (3492, 5425920), (3768, 5028480), (3840, 4934196), (3880, 4883328), (3888, 4873280), (4239, 4469760), (4320, 4385952), (4365, 4340736), (4608, 4111830), (4656, 4069440), (4710, 4022784), (4860, 3898624), (5024, 3771360), (5120, 3700647), (5184, 3654960), (5238, 3617280), (5652, 3352320), (5760, 3289464), (5820, 3255552), (6208, 3052080), (6280, 3017088), (6480, 2923968), (6912, 2741220), (6984, 2712960), (7065, 2681856), (7536, 2514240), (7680, 2467098), (7760, 2441664), (7776, 2436640), (7857, 2411520), (8478, 2234880), (8640, 2192976), (8730, 2170368), (9216, 2055915), (9312, 2034720), (9420, 2011392), (9720, 1949312), (10048, 1885680), (10368, 1827480), (10476, 1808640), (11304, 1676160), (11520, 1644732), (11640, 1627776), (12416, 1526040), (12560, 1508544), (12717, 1489920), (12960, 1461984), (13095, 1446912), (13824, 1370610), (13968, 1356480), (14130, 1340928), (15072, 1257120), (15229, 1244160), (15360, 1233549), (15520, 1220832), (15552, 1218320), (15714, 1205760), (16956, 1117440), (17280, 1096488), (17460, 1085184), (18624, 1017360), (18840, 1005696), (19440, 974656), (20096, 942840), (20736, 913740), (20952, 904320), (21195, 893952), (22608, 838080), (23040, 822366), (23280, 813888), (23571, 803840), (24832, 763020), (25120, 754272), (25434, 744960), (25920, 730992), (26190, 723456), (27648, 685305), (27936, 678240), (28260, 670464), (30144, 628560), (30458, 622080), (31040, 610416), (31104, 609160), (31428, 602880), (33912, 558720), (34560, 548244), (34920, 542592), (37248, 508680), (37680, 502848), (38151, 496640), (38880, 487328), (39285, 482304), (40192, 471420), (41472, 456870), (41904, 452160), (42390, 446976), (45216, 419040), (45687, 414720), (46080, 411183), (46560, 406944), (47142, 401920), (49664, 381510), (50240, 377136), (50868, 372480), (51840, 365496), (52380, 361728), (55872, 339120), (56520, 335232), (60288, 314280), (60916, 311040), (62080, 305208), (62208, 304580), (62856, 301440), (63585, 297984), (67824, 279360), (69120, 274122), (69840, 271296), (74496, 254340), (75360, 251424), (76145, 248832), (76302, 248320), (77760, 243664), (78570, 241152), (80384, 235710), (82944, 228435), (83808, 226080), (84780, 223488), (90432, 209520), (91374, 207360), (93120, 203472), (94284, 200960), (99328, 190755), (100480, 188568), (101736, 186240), (103680, 182748), (104760, 180864), (111744, 169560), (113040, 167616), (117855, 160768), (120576, 157140), (121832, 155520), (124160, 152604), (124416, 152290), (125712, 150720), (127170, 148992), (135648, 139680), (137061, 138240)]