21927786048

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{7649}}^1$

素因数の和:7759

約数の個数: 280

約数和(自身を含む): 75236832000

約数和(自身を除く): 53309045952

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 79, 81, 84, 96, 108, 112, 126, 144, 158, 162, 168, 189, 192, 216, 224, 237, 252, 288, 316, 324, 336, 378, 432, 448, 474, 504, 553, 567, 576, 632, 648, 672, 711, 756, 864, 948, 1008, 1106, 1134, 1264, 1296, 1344, 1422, 1512, 1659, 1728, 1896, 2016, 2133, 2212, 2268, 2528, 2592, 2844, 3024, 3318, 3792, 4032, 4266, 4424, 4536, 4977, 5056, 5184, 5688, 6048, 6399, 6636, 7584, 7649, 8532, 8848, 9072, 9954, 11376, 12096, 12798, 13272, 14931, 15168, 15298, 17064, 17696, 18144, 19908, 22752, 22947, 25596, 26544, 29862, 30596, 34128, 35392, 36288, 39816, 44793, 45504, 45894, 51192, 53088, 53543, 59724, 61192, 68256, 68841, 79632, 89586, 91788, 102384, 106176, 107086, 119448, 122384, 136512, 137682, 159264, 160629, 179172, 183576, 204768, 206523, 214172, 238896, 244768, 275364, 318528, 321258, 358344, 367152, 409536, 413046, 428344, 477792, 481887, 489536, 550728, 604271, 619569, 642516, 716688, 734304, 826092, 856688, 955584, 963774, 1101456, 1208542, 1239138, 1285032, 1433376, 1445661, 1468608, 1652184, 1713376, 1812813, 1927548, 2202912, 2417084, 2478276, 2570064, 2866752, 2891322, 3304368, 3426752, 3625626, 3855096, 4229897, 4336983, 4405824, 4834168, 4956552, 5140128, 5438439, 5782644, 6608736, 7251252, 7710192, 8459794, 8673966, 9668336, 9913104, 10280256, 10876878, 11565288, 12689691, 13217472, 14502504, 15420384, 16315317, 16919588, 17347932, 19336672, 19826208, 21753756, 23130576, 25379382, 29005008, 30840768, 32630634, 33839176, 34695864, 38069073, 38673344, 39652416, 43507512, 46261152, 48945951, 50758764, 58010016, 65261268, 67678352, 69391728, 76138146, 87015024, 92522304, 97891902, 101517528, 114207219, 116020032, 130522536, 135356704, 138783456, 152276292, 174030048, 195783804, 203035056, 228414438, 261045072, 270713408, 277566912, 304552584, 342621657, 348060096, 391567608, 406070112, 456828876, 522090144, 609105168, 685243314, 783135216, 812140224, 913657752, 1044180288, 1218210336, 1370486628, 1566270432, 1827315504, 2436420672, 2740973256, 3132540864, 3654631008, 5481946512, 7309262016, 10963893024, 21927786048]

約数ペア:

[(1, 21927786048), (2, 10963893024), (3, 7309262016), (4, 5481946512), (6, 3654631008), (7, 3132540864), (8, 2740973256), (9, 2436420672), (12, 1827315504), (14, 1566270432), (16, 1370486628), (18, 1218210336), (21, 1044180288), (24, 913657752), (27, 812140224), (28, 783135216), (32, 685243314), (36, 609105168), (42, 522090144), (48, 456828876), (54, 406070112), (56, 391567608), (63, 348060096), (64, 342621657), (72, 304552584), (79, 277566912), (81, 270713408), (84, 261045072), (96, 228414438), (108, 203035056), (112, 195783804), (126, 174030048), (144, 152276292), (158, 138783456), (162, 135356704), (168, 130522536), (189, 116020032), (192, 114207219), (216, 101517528), (224, 97891902), (237, 92522304), (252, 87015024), (288, 76138146), (316, 69391728), (324, 67678352), (336, 65261268), (378, 58010016), (432, 50758764), (448, 48945951), (474, 46261152), (504, 43507512), (553, 39652416), (567, 38673344), (576, 38069073), (632, 34695864), (648, 33839176), (672, 32630634), (711, 30840768), (756, 29005008), (864, 25379382), (948, 23130576), (1008, 21753756), (1106, 19826208), (1134, 19336672), (1264, 17347932), (1296, 16919588), (1344, 16315317), (1422, 15420384), (1512, 14502504), (1659, 13217472), (1728, 12689691), (1896, 11565288), (2016, 10876878), (2133, 10280256), (2212, 9913104), (2268, 9668336), (2528, 8673966), (2592, 8459794), (2844, 7710192), (3024, 7251252), (3318, 6608736), (3792, 5782644), (4032, 5438439), (4266, 5140128), (4424, 4956552), (4536, 4834168), (4977, 4405824), (5056, 4336983), (5184, 4229897), (5688, 3855096), (6048, 3625626), (6399, 3426752), (6636, 3304368), (7584, 2891322), (7649, 2866752), (8532, 2570064), (8848, 2478276), (9072, 2417084), (9954, 2202912), (11376, 1927548), (12096, 1812813), (12798, 1713376), (13272, 1652184), (14931, 1468608), (15168, 1445661), (15298, 1433376), (17064, 1285032), (17696, 1239138), (18144, 1208542), (19908, 1101456), (22752, 963774), (22947, 955584), (25596, 856688), (26544, 826092), (29862, 734304), (30596, 716688), (34128, 642516), (35392, 619569), (36288, 604271), (39816, 550728), (44793, 489536), (45504, 481887), (45894, 477792), (51192, 428344), (53088, 413046), (53543, 409536), (59724, 367152), (61192, 358344), (68256, 321258), (68841, 318528), (79632, 275364), (89586, 244768), (91788, 238896), (102384, 214172), (106176, 206523), (107086, 204768), (119448, 183576), (122384, 179172), (136512, 160629), (137682, 159264)]