2311441920

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 400

約数和(自身を含む): 8448932448

約数和(自身を除く): 6137490528

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, 71, 72, 80, 81, 90, 96, 108, 120, 128, 135, 142, 144, 157, 160, 162, 180, 192, 213, 216, 240, 256, 270, 284, 288, 314, 320, 324, 355, 360, 384, 405, 426, 432, 471, 480, 512, 540, 568, 576, 628, 639, 640, 648, 710, 720, 768, 785, 810, 852, 864, 942, 960, 1065, 1080, 1136, 1152, 1256, 1278, 1280, 1296, 1413, 1420, 1440, 1536, 1570, 1620, 1704, 1728, 1884, 1917, 1920, 2130, 2160, 2272, 2304, 2355, 2512, 2556, 2560, 2592, 2826, 2840, 2880, 3140, 3195, 3240, 3408, 3456, 3768, 3834, 3840, 4239, 4260, 4320, 4544, 4608, 4710, 5024, 5112, 5184, 5652, 5680, 5751, 5760, 6280, 6390, 6480, 6816, 6912, 7065, 7536, 7668, 7680, 8478, 8520, 8640, 9088, 9420, 9585, 10048, 10224, 10368, 11147, 11304, 11360, 11502, 11520, 12560, 12717, 12780, 12960, 13632, 13824, 14130, 15072, 15336, 16956, 17040, 17280, 18176, 18840, 19170, 20096, 20448, 20736, 21195, 22294, 22608, 22720, 23004, 23040, 25120, 25434, 25560, 25920, 27264, 28260, 28755, 30144, 30672, 33441, 33912, 34080, 34560, 36352, 37680, 38340, 40192, 40896, 41472, 42390, 44588, 45216, 45440, 46008, 50240, 50868, 51120, 51840, 54528, 55735, 56520, 57510, 60288, 61344, 63585, 66882, 67824, 68160, 69120, 75360, 76680, 80384, 81792, 84780, 89176, 90432, 90880, 92016, 100323, 100480, 101736, 102240, 103680, 109056, 111470, 113040, 115020, 120576, 122688, 127170, 133764, 135648, 136320, 150720, 153360, 163584, 167205, 169560, 178352, 180864, 181760, 184032, 200646, 200960, 203472, 204480, 207360, 222940, 226080, 230040, 241152, 245376, 254340, 267528, 271296, 272640, 300969, 301440, 306720, 327168, 334410, 339120, 356704, 361728, 368064, 401292, 401920, 406944, 408960, 445880, 452160, 460080, 490752, 501615, 508680, 535056, 542592, 545280, 601938, 602880, 613440, 668820, 678240, 713408, 723456, 736128, 802584, 813888, 817920, 891760, 902907, 904320, 920160, 981504, 1003230, 1017360, 1070112, 1085184, 1203876, 1205760, 1226880, 1337640, 1356480, 1426816, 1472256, 1504845, 1605168, 1627776, 1635840, 1783520, 1805814, 1808640, 1840320, 2006460, 2034720, 2140224, 2170368, 2407752, 2453760, 2675280, 2712960, 2853632, 2944512, 3009690, 3210336, 3255552, 3567040, 3611628, 3617280, 3680640, 4012920, 4069440, 4280448, 4514535, 4815504, 4907520, 5350560, 5425920, 5707264, 6019380, 6420672, 6511104, 7134080, 7223256, 7361280, 8025840, 8138880, 8560896, 9029070, 9631008, 10701120, 10851840, 12038760, 12841344, 14268160, 14446512, 14722560, 16051680, 16277760, 17121792, 18058140, 19262016, 21402240, 24077520, 25682688, 28536320, 28893024, 32103360, 32555520, 36116280, 38524032, 42804480, 48155040, 51365376, 57786048, 64206720, 72232560, 77048064, 85608960, 96310080, 115572096, 128413440, 144465120, 154096128, 192620160, 231144192, 256826880, 288930240, 385240320, 462288384, 577860480, 770480640, 1155720960, 2311441920]

約数ペア:

[(1, 2311441920), (2, 1155720960), (3, 770480640), (4, 577860480), (5, 462288384), (6, 385240320), (8, 288930240), (9, 256826880), (10, 231144192), (12, 192620160), (15, 154096128), (16, 144465120), (18, 128413440), (20, 115572096), (24, 96310080), (27, 85608960), (30, 77048064), (32, 72232560), (36, 64206720), (40, 57786048), (45, 51365376), (48, 48155040), (54, 42804480), (60, 38524032), (64, 36116280), (71, 32555520), (72, 32103360), (80, 28893024), (81, 28536320), (90, 25682688), (96, 24077520), (108, 21402240), (120, 19262016), (128, 18058140), (135, 17121792), (142, 16277760), (144, 16051680), (157, 14722560), (160, 14446512), (162, 14268160), (180, 12841344), (192, 12038760), (213, 10851840), (216, 10701120), (240, 9631008), (256, 9029070), (270, 8560896), (284, 8138880), (288, 8025840), (314, 7361280), (320, 7223256), (324, 7134080), (355, 6511104), (360, 6420672), (384, 6019380), (405, 5707264), (426, 5425920), (432, 5350560), (471, 4907520), (480, 4815504), (512, 4514535), (540, 4280448), (568, 4069440), (576, 4012920), (628, 3680640), (639, 3617280), (640, 3611628), (648, 3567040), (710, 3255552), (720, 3210336), (768, 3009690), (785, 2944512), (810, 2853632), (852, 2712960), (864, 2675280), (942, 2453760), (960, 2407752), (1065, 2170368), (1080, 2140224), (1136, 2034720), (1152, 2006460), (1256, 1840320), (1278, 1808640), (1280, 1805814), (1296, 1783520), (1413, 1635840), (1420, 1627776), (1440, 1605168), (1536, 1504845), (1570, 1472256), (1620, 1426816), (1704, 1356480), (1728, 1337640), (1884, 1226880), (1917, 1205760), (1920, 1203876), (2130, 1085184), (2160, 1070112), (2272, 1017360), (2304, 1003230), (2355, 981504), (2512, 920160), (2556, 904320), (2560, 902907), (2592, 891760), (2826, 817920), (2840, 813888), (2880, 802584), (3140, 736128), (3195, 723456), (3240, 713408), (3408, 678240), (3456, 668820), (3768, 613440), (3834, 602880), (3840, 601938), (4239, 545280), (4260, 542592), (4320, 535056), (4544, 508680), (4608, 501615), (4710, 490752), (5024, 460080), (5112, 452160), (5184, 445880), (5652, 408960), (5680, 406944), (5751, 401920), (5760, 401292), (6280, 368064), (6390, 361728), (6480, 356704), (6816, 339120), (6912, 334410), (7065, 327168), (7536, 306720), (7668, 301440), (7680, 300969), (8478, 272640), (8520, 271296), (8640, 267528), (9088, 254340), (9420, 245376), (9585, 241152), (10048, 230040), (10224, 226080), (10368, 222940), (11147, 207360), (11304, 204480), (11360, 203472), (11502, 200960), (11520, 200646), (12560, 184032), (12717, 181760), (12780, 180864), (12960, 178352), (13632, 169560), (13824, 167205), (14130, 163584), (15072, 153360), (15336, 150720), (16956, 136320), (17040, 135648), (17280, 133764), (18176, 127170), (18840, 122688), (19170, 120576), (20096, 115020), (20448, 113040), (20736, 111470), (21195, 109056), (22294, 103680), (22608, 102240), (22720, 101736), (23004, 100480), (23040, 100323), (25120, 92016), (25434, 90880), (25560, 90432), (25920, 89176), (27264, 84780), (28260, 81792), (28755, 80384), (30144, 76680), (30672, 75360), (33441, 69120), (33912, 68160), (34080, 67824), (34560, 66882), (36352, 63585), (37680, 61344), (38340, 60288), (40192, 57510), (40896, 56520), (41472, 55735), (42390, 54528), (44588, 51840), (45216, 51120), (45440, 50868), (46008, 50240)]