79109488640

素因数分解:

$2^{16}\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:443

約数の個数: 408

約数和(自身を含む): 238475820240

約数和(自身を除く): 159366331600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 49, 52, 56, 64, 65, 70, 80, 91, 98, 104, 112, 128, 130, 140, 160, 182, 196, 208, 224, 245, 256, 260, 280, 320, 364, 379, 392, 416, 448, 455, 490, 512, 520, 560, 637, 640, 728, 758, 784, 832, 896, 910, 980, 1024, 1040, 1120, 1274, 1280, 1456, 1516, 1568, 1664, 1792, 1820, 1895, 1960, 2048, 2080, 2240, 2548, 2560, 2653, 2912, 3032, 3136, 3185, 3328, 3584, 3640, 3790, 3920, 4096, 4160, 4480, 4927, 5096, 5120, 5306, 5824, 6064, 6272, 6370, 6656, 7168, 7280, 7580, 7840, 8192, 8320, 8960, 9854, 10192, 10240, 10612, 11648, 12128, 12544, 12740, 13265, 13312, 14336, 14560, 15160, 15680, 16384, 16640, 17920, 18571, 19708, 20384, 20480, 21224, 23296, 24256, 24635, 25088, 25480, 26530, 26624, 28672, 29120, 30320, 31360, 32768, 33280, 34489, 35840, 37142, 39416, 40768, 40960, 42448, 46592, 48512, 49270, 50176, 50960, 53060, 53248, 57344, 58240, 60640, 62720, 65536, 66560, 68978, 71680, 74284, 78832, 81536, 81920, 84896, 92855, 93184, 97024, 98540, 100352, 101920, 106120, 106496, 114688, 116480, 121280, 125440, 133120, 137956, 143360, 148568, 157664, 163072, 163840, 169792, 172445, 185710, 186368, 194048, 197080, 200704, 203840, 212240, 212992, 229376, 232960, 241423, 242560, 250880, 266240, 275912, 286720, 297136, 315328, 326144, 327680, 339584, 344890, 371420, 372736, 388096, 394160, 401408, 407680, 424480, 425984, 458752, 465920, 482846, 485120, 501760, 532480, 551824, 573440, 594272, 630656, 652288, 679168, 689780, 742840, 745472, 776192, 788320, 802816, 815360, 848960, 851968, 931840, 965692, 970240, 1003520, 1064960, 1103648, 1146880, 1188544, 1207115, 1261312, 1304576, 1358336, 1379560, 1485680, 1490944, 1552384, 1576640, 1605632, 1630720, 1697920, 1863680, 1931384, 1940480, 2007040, 2129920, 2207296, 2293760, 2377088, 2414230, 2522624, 2609152, 2716672, 2759120, 2971360, 2981888, 3104768, 3153280, 3211264, 3261440, 3395840, 3727360, 3862768, 3880960, 4014080, 4259840, 4414592, 4754176, 4828460, 5045248, 5218304, 5433344, 5518240, 5942720, 5963776, 6209536, 6306560, 6522880, 6791680, 7454720, 7725536, 7761920, 8028160, 8829184, 9508352, 9656920, 10090496, 10436608, 10866688, 11036480, 11885440, 12419072, 12613120, 13045760, 13583360, 14909440, 15451072, 15523840, 16056320, 17658368, 19016704, 19313840, 20180992, 20873216, 21733376, 22072960, 23770880, 24838144, 25226240, 26091520, 27166720, 29818880, 30902144, 31047680, 35316736, 38033408, 38627680, 40361984, 41746432, 43466752, 44145920, 47541760, 50452480, 52183040, 54333440, 61804288, 62095360, 70633472, 76066816, 77255360, 80723968, 86933504, 88291840, 95083520, 100904960, 104366080, 108666880, 123608576, 124190720, 141266944, 152133632, 154510720, 161447936, 173867008, 176583680, 190167040, 201809920, 208732160, 217333760, 247217152, 282533888, 304267264, 309021440, 322895872, 353167360, 380334080, 403619840, 434667520, 494434304, 565067776, 608534528, 618042880, 706334720, 760668160, 807239680, 869335040, 988868608, 1130135552, 1217069056, 1236085760, 1412669440, 1521336320, 1614479360, 1977737216, 2260271104, 2472171520, 2825338880, 3042672640, 3955474432, 4944343040, 5650677760, 6085345280, 7910948864, 9888686080, 11301355520, 15821897728, 19777372160, 39554744320, 79109488640]

約数ペア:

[(1, 79109488640), (2, 39554744320), (4, 19777372160), (5, 15821897728), (7, 11301355520), (8, 9888686080), (10, 7910948864), (13, 6085345280), (14, 5650677760), (16, 4944343040), (20, 3955474432), (26, 3042672640), (28, 2825338880), (32, 2472171520), (35, 2260271104), (40, 1977737216), (49, 1614479360), (52, 1521336320), (56, 1412669440), (64, 1236085760), (65, 1217069056), (70, 1130135552), (80, 988868608), (91, 869335040), (98, 807239680), (104, 760668160), (112, 706334720), (128, 618042880), (130, 608534528), (140, 565067776), (160, 494434304), (182, 434667520), (196, 403619840), (208, 380334080), (224, 353167360), (245, 322895872), (256, 309021440), (260, 304267264), (280, 282533888), (320, 247217152), (364, 217333760), (379, 208732160), (392, 201809920), (416, 190167040), (448, 176583680), (455, 173867008), (490, 161447936), (512, 154510720), (520, 152133632), (560, 141266944), (637, 124190720), (640, 123608576), (728, 108666880), (758, 104366080), (784, 100904960), (832, 95083520), (896, 88291840), (910, 86933504), (980, 80723968), (1024, 77255360), (1040, 76066816), (1120, 70633472), (1274, 62095360), (1280, 61804288), (1456, 54333440), (1516, 52183040), (1568, 50452480), (1664, 47541760), (1792, 44145920), (1820, 43466752), (1895, 41746432), (1960, 40361984), (2048, 38627680), (2080, 38033408), (2240, 35316736), (2548, 31047680), (2560, 30902144), (2653, 29818880), (2912, 27166720), (3032, 26091520), (3136, 25226240), (3185, 24838144), (3328, 23770880), (3584, 22072960), (3640, 21733376), (3790, 20873216), (3920, 20180992), (4096, 19313840), (4160, 19016704), (4480, 17658368), (4927, 16056320), (5096, 15523840), (5120, 15451072), (5306, 14909440), (5824, 13583360), (6064, 13045760), (6272, 12613120), (6370, 12419072), (6656, 11885440), (7168, 11036480), (7280, 10866688), (7580, 10436608), (7840, 10090496), (8192, 9656920), (8320, 9508352), (8960, 8829184), (9854, 8028160), (10192, 7761920), (10240, 7725536), (10612, 7454720), (11648, 6791680), (12128, 6522880), (12544, 6306560), (12740, 6209536), (13265, 5963776), (13312, 5942720), (14336, 5518240), (14560, 5433344), (15160, 5218304), (15680, 5045248), (16384, 4828460), (16640, 4754176), (17920, 4414592), (18571, 4259840), (19708, 4014080), (20384, 3880960), (20480, 3862768), (21224, 3727360), (23296, 3395840), (24256, 3261440), (24635, 3211264), (25088, 3153280), (25480, 3104768), (26530, 2981888), (26624, 2971360), (28672, 2759120), (29120, 2716672), (30320, 2609152), (31360, 2522624), (32768, 2414230), (33280, 2377088), (34489, 2293760), (35840, 2207296), (37142, 2129920), (39416, 2007040), (40768, 1940480), (40960, 1931384), (42448, 1863680), (46592, 1697920), (48512, 1630720), (49270, 1605632), (50176, 1576640), (50960, 1552384), (53060, 1490944), (53248, 1485680), (57344, 1379560), (58240, 1358336), (60640, 1304576), (62720, 1261312), (65536, 1207115), (66560, 1188544), (68978, 1146880), (71680, 1103648), (74284, 1064960), (78832, 1003520), (81536, 970240), (81920, 965692), (84896, 931840), (92855, 851968), (93184, 848960), (97024, 815360), (98540, 802816), (100352, 788320), (101920, 776192), (106120, 745472), (106496, 742840), (114688, 689780), (116480, 679168), (121280, 652288), (125440, 630656), (133120, 594272), (137956, 573440), (143360, 551824), (148568, 532480), (157664, 501760), (163072, 485120), (163840, 482846), (169792, 465920), (172445, 458752), (185710, 425984), (186368, 424480), (194048, 407680), (197080, 401408), (200704, 394160), (203840, 388096), (212240, 372736), (212992, 371420), (229376, 344890), (232960, 339584), (241423, 327680), (242560, 326144), (250880, 315328), (266240, 297136), (275912, 286720)]