18738863136

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1123}}^1$

素因数の和:1269

約数の個数: 384

約数和(自身を含む): 65260339200

約数和(自身を除く): 46521476064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 72, 84, 89, 93, 96, 108, 112, 124, 126, 144, 168, 178, 186, 189, 216, 217, 224, 248, 252, 267, 279, 288, 336, 356, 372, 378, 432, 434, 496, 504, 534, 558, 623, 651, 672, 712, 744, 756, 801, 837, 864, 868, 992, 1008, 1068, 1116, 1123, 1246, 1302, 1424, 1488, 1512, 1602, 1674, 1736, 1869, 1953, 2016, 2136, 2232, 2246, 2403, 2492, 2604, 2759, 2848, 2976, 3024, 3204, 3348, 3369, 3472, 3738, 3906, 4272, 4464, 4492, 4806, 4984, 5208, 5518, 5607, 5859, 6048, 6408, 6696, 6738, 6944, 7476, 7812, 7861, 8277, 8544, 8928, 8984, 9612, 9968, 10107, 10416, 11036, 11214, 11718, 12816, 13392, 13476, 14952, 15624, 15722, 16554, 16821, 17968, 19224, 19313, 19936, 20214, 20832, 22072, 22428, 23436, 23583, 24831, 25632, 26784, 26952, 29904, 30321, 31248, 31444, 33108, 33642, 34813, 35936, 38448, 38626, 40428, 44144, 44856, 46872, 47166, 49662, 53904, 57939, 59808, 60642, 62496, 62888, 66216, 67284, 69626, 70749, 74493, 76896, 77252, 80856, 88288, 89712, 93744, 94332, 99324, 99947, 104439, 107808, 115878, 121284, 125776, 132432, 134568, 139252, 141498, 148986, 154504, 161712, 173817, 179424, 187488, 188664, 198648, 199894, 208878, 212247, 231756, 242568, 243691, 251552, 264864, 269136, 278504, 282996, 297972, 299841, 309008, 313317, 323424, 347634, 377328, 397296, 399788, 417756, 424494, 463512, 485136, 487382, 521451, 538272, 557008, 565992, 595944, 599682, 618016, 626634, 695268, 699629, 731073, 754656, 794592, 799576, 835512, 848988, 899523, 927024, 939951, 970272, 974764, 1042902, 1114016, 1131984, 1191888, 1199364, 1253268, 1390536, 1399258, 1462146, 1599152, 1671024, 1697976, 1799046, 1854048, 1879902, 1949528, 2085804, 2098887, 2193219, 2263968, 2383776, 2398728, 2506536, 2698569, 2781072, 2798516, 2924292, 3098357, 3198304, 3342048, 3395952, 3598092, 3759804, 3899056, 4171608, 4197774, 4386438, 4797456, 5013072, 5397138, 5562144, 5597032, 5848584, 6196714, 6296661, 6579657, 6791904, 7196184, 7519608, 7798112, 8343216, 8395548, 8772876, 9295071, 9594912, 10026144, 10794276, 11194064, 11697168, 12393428, 12593322, 13159314, 14392368, 15039216, 16686432, 16791096, 17545752, 18590142, 18889983, 21588552, 21688499, 22388128, 23394336, 24786856, 25186644, 26318628, 27885213, 28784736, 30078432, 33582192, 35091504, 37180284, 37779966, 43177104, 43376998, 49573712, 50373288, 52637256, 55770426, 65065497, 67164384, 70183008, 74360568, 75559932, 83655639, 86354208, 86753996, 99147424, 100746576, 105274512, 111540852, 130130994, 148721136, 151119864, 167311278, 173507992, 195196491, 201493152, 210549024, 223081704, 260261988, 297442272, 302239728, 334622556, 347015984, 390392982, 446163408, 520523976, 585589473, 604479456, 669245112, 694031968, 780785964, 892326816, 1041047952, 1171178946, 1338490224, 1561571928, 2082095904, 2342357892, 2676980448, 3123143856, 4684715784, 6246287712, 9369431568, 18738863136]

約数ペア:

[(1, 18738863136), (2, 9369431568), (3, 6246287712), (4, 4684715784), (6, 3123143856), (7, 2676980448), (8, 2342357892), (9, 2082095904), (12, 1561571928), (14, 1338490224), (16, 1171178946), (18, 1041047952), (21, 892326816), (24, 780785964), (27, 694031968), (28, 669245112), (31, 604479456), (32, 585589473), (36, 520523976), (42, 446163408), (48, 390392982), (54, 347015984), (56, 334622556), (62, 302239728), (63, 297442272), (72, 260261988), (84, 223081704), (89, 210549024), (93, 201493152), (96, 195196491), (108, 173507992), (112, 167311278), (124, 151119864), (126, 148721136), (144, 130130994), (168, 111540852), (178, 105274512), (186, 100746576), (189, 99147424), (216, 86753996), (217, 86354208), (224, 83655639), (248, 75559932), (252, 74360568), (267, 70183008), (279, 67164384), (288, 65065497), (336, 55770426), (356, 52637256), (372, 50373288), (378, 49573712), (432, 43376998), (434, 43177104), (496, 37779966), (504, 37180284), (534, 35091504), (558, 33582192), (623, 30078432), (651, 28784736), (672, 27885213), (712, 26318628), (744, 25186644), (756, 24786856), (801, 23394336), (837, 22388128), (864, 21688499), (868, 21588552), (992, 18889983), (1008, 18590142), (1068, 17545752), (1116, 16791096), (1123, 16686432), (1246, 15039216), (1302, 14392368), (1424, 13159314), (1488, 12593322), (1512, 12393428), (1602, 11697168), (1674, 11194064), (1736, 10794276), (1869, 10026144), (1953, 9594912), (2016, 9295071), (2136, 8772876), (2232, 8395548), (2246, 8343216), (2403, 7798112), (2492, 7519608), (2604, 7196184), (2759, 6791904), (2848, 6579657), (2976, 6296661), (3024, 6196714), (3204, 5848584), (3348, 5597032), (3369, 5562144), (3472, 5397138), (3738, 5013072), (3906, 4797456), (4272, 4386438), (4464, 4197774), (4492, 4171608), (4806, 3899056), (4984, 3759804), (5208, 3598092), (5518, 3395952), (5607, 3342048), (5859, 3198304), (6048, 3098357), (6408, 2924292), (6696, 2798516), (6738, 2781072), (6944, 2698569), (7476, 2506536), (7812, 2398728), (7861, 2383776), (8277, 2263968), (8544, 2193219), (8928, 2098887), (8984, 2085804), (9612, 1949528), (9968, 1879902), (10107, 1854048), (10416, 1799046), (11036, 1697976), (11214, 1671024), (11718, 1599152), (12816, 1462146), (13392, 1399258), (13476, 1390536), (14952, 1253268), (15624, 1199364), (15722, 1191888), (16554, 1131984), (16821, 1114016), (17968, 1042902), (19224, 974764), (19313, 970272), (19936, 939951), (20214, 927024), (20832, 899523), (22072, 848988), (22428, 835512), (23436, 799576), (23583, 794592), (24831, 754656), (25632, 731073), (26784, 699629), (26952, 695268), (29904, 626634), (30321, 618016), (31248, 599682), (31444, 595944), (33108, 565992), (33642, 557008), (34813, 538272), (35936, 521451), (38448, 487382), (38626, 485136), (40428, 463512), (44144, 424494), (44856, 417756), (46872, 399788), (47166, 397296), (49662, 377328), (53904, 347634), (57939, 323424), (59808, 313317), (60642, 309008), (62496, 299841), (62888, 297972), (66216, 282996), (67284, 278504), (69626, 269136), (70749, 264864), (74493, 251552), (76896, 243691), (77252, 242568), (80856, 231756), (88288, 212247), (89712, 208878), (93744, 199894), (94332, 198648), (99324, 188664), (99947, 187488), (104439, 179424), (107808, 173817), (115878, 161712), (121284, 154504), (125776, 148986), (132432, 141498), (134568, 139252)]