389551680

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:168

約数の個数: 560

約数和(自身を含む): 1681764480

約数和(自身を除く): 1292212800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 27, 28, 30, 32, 35, 36, 38, 40, 42, 45, 48, 54, 56, 57, 60, 63, 64, 70, 72, 76, 80, 81, 84, 90, 95, 96, 105, 108, 112, 113, 114, 120, 126, 133, 135, 140, 144, 152, 160, 162, 168, 171, 180, 189, 190, 192, 210, 216, 224, 226, 228, 240, 252, 266, 270, 280, 285, 288, 304, 315, 320, 324, 336, 339, 342, 360, 378, 380, 399, 405, 420, 432, 448, 452, 456, 480, 504, 513, 532, 540, 560, 565, 567, 570, 576, 608, 630, 648, 665, 672, 678, 684, 720, 756, 760, 791, 798, 810, 840, 855, 864, 904, 912, 945, 960, 1008, 1017, 1026, 1064, 1080, 1120, 1130, 1134, 1140, 1197, 1216, 1260, 1296, 1330, 1344, 1356, 1368, 1440, 1512, 1520, 1539, 1582, 1596, 1620, 1680, 1695, 1710, 1728, 1808, 1824, 1890, 1995, 2016, 2034, 2052, 2128, 2147, 2160, 2240, 2260, 2268, 2280, 2373, 2394, 2520, 2565, 2592, 2660, 2712, 2736, 2835, 2880, 3024, 3040, 3051, 3078, 3164, 3192, 3240, 3360, 3390, 3420, 3591, 3616, 3648, 3780, 3955, 3990, 4032, 4068, 4104, 4256, 4294, 4320, 4520, 4536, 4560, 4746, 4788, 5040, 5085, 5130, 5184, 5320, 5424, 5472, 5670, 5985, 6048, 6080, 6102, 6156, 6328, 6384, 6441, 6480, 6720, 6780, 6840, 7119, 7182, 7232, 7560, 7695, 7910, 7980, 8136, 8208, 8512, 8588, 8640, 9040, 9072, 9120, 9153, 9492, 9576, 10080, 10170, 10260, 10640, 10735, 10773, 10848, 10944, 11340, 11865, 11970, 12096, 12204, 12312, 12656, 12768, 12882, 12960, 13560, 13680, 14238, 14364, 15029, 15120, 15255, 15390, 15820, 15960, 16272, 16416, 17176, 17955, 18080, 18144, 18240, 18306, 18984, 19152, 19323, 20160, 20340, 20520, 21280, 21357, 21470, 21546, 21696, 22680, 23730, 23940, 24408, 24624, 25312, 25536, 25764, 25920, 27120, 27360, 28476, 28728, 30058, 30240, 30510, 30780, 31640, 31920, 32205, 32544, 32832, 34352, 35595, 35910, 36160, 36288, 36612, 37968, 38304, 38646, 40680, 41040, 42560, 42714, 42940, 43092, 45087, 45360, 45765, 47460, 47880, 48816, 49248, 50624, 51528, 53865, 54240, 54720, 56952, 57456, 57969, 60116, 60480, 61020, 61560, 63280, 63840, 64071, 64410, 65088, 68704, 71190, 71820, 73224, 75145, 75936, 76608, 77292, 81360, 82080, 85428, 85880, 86184, 90174, 90720, 91530, 94920, 95760, 96615, 97632, 98496, 103056, 106785, 107730, 108480, 113904, 114912, 115938, 120232, 122040, 123120, 126560, 127680, 128142, 128820, 135261, 137408, 142380, 143640, 146448, 150290, 151872, 154584, 162720, 164160, 170856, 171760, 172368, 173907, 180348, 181440, 183060, 189840, 191520, 193230, 195264, 206112, 213570, 215460, 225435, 227808, 229824, 231876, 240464, 244080, 246240, 253120, 256284, 257640, 270522, 284760, 287280, 289845, 292896, 300580, 309168, 320355, 325440, 341712, 343520, 344736, 347814, 360696, 366120, 379680, 383040, 386460, 405783, 412224, 427140, 430920, 450870, 455616, 463752, 480928, 488160, 492480, 512568, 515280, 541044, 569520, 574560, 579690, 585792, 601160, 618336, 640710, 676305, 683424, 687040, 689472, 695628, 721392, 732240, 759360, 772920, 811566, 854280, 861840, 869535, 901740, 927504, 961856, 976320, 1025136, 1030560, 1082088, 1139040, 1149120, 1159380, 1202320, 1217349, 1236672, 1281420, 1352610, 1366848, 1391256, 1442784, 1464480, 1545840, 1623132, 1708560, 1723680, 1739070, 1803480, 1855008, 2028915, 2050272, 2061120, 2164176, 2278080, 2318760, 2404640, 2434698, 2562840, 2705220, 2782512, 2885568, 2928960, 3091680, 3246264, 3417120, 3447360, 3478140, 3606960, 3710016, 4057830, 4100544, 4328352, 4637520, 4809280, 4869396, 5125680, 5410440, 5565024, 6086745, 6183360, 6492528, 6834240, 6956280, 7213920, 8115660, 8656704, 9275040, 9738792, 10251360, 10820880, 11130048, 12173490, 12985056, 13912560, 14427840, 16231320, 18550080, 19477584, 20502720, 21641760, 24346980, 25970112, 27825120, 32462640, 38955168, 43283520, 48693960, 55650240, 64925280, 77910336, 97387920, 129850560, 194775840, 389551680]

約数ペア:

[(1, 389551680), (2, 194775840), (3, 129850560), (4, 97387920), (5, 77910336), (6, 64925280), (7, 55650240), (8, 48693960), (9, 43283520), (10, 38955168), (12, 32462640), (14, 27825120), (15, 25970112), (16, 24346980), (18, 21641760), (19, 20502720), (20, 19477584), (21, 18550080), (24, 16231320), (27, 14427840), (28, 13912560), (30, 12985056), (32, 12173490), (35, 11130048), (36, 10820880), (38, 10251360), (40, 9738792), (42, 9275040), (45, 8656704), (48, 8115660), (54, 7213920), (56, 6956280), (57, 6834240), (60, 6492528), (63, 6183360), (64, 6086745), (70, 5565024), (72, 5410440), (76, 5125680), (80, 4869396), (81, 4809280), (84, 4637520), (90, 4328352), (95, 4100544), (96, 4057830), (105, 3710016), (108, 3606960), (112, 3478140), (113, 3447360), (114, 3417120), (120, 3246264), (126, 3091680), (133, 2928960), (135, 2885568), (140, 2782512), (144, 2705220), (152, 2562840), (160, 2434698), (162, 2404640), (168, 2318760), (171, 2278080), (180, 2164176), (189, 2061120), (190, 2050272), (192, 2028915), (210, 1855008), (216, 1803480), (224, 1739070), (226, 1723680), (228, 1708560), (240, 1623132), (252, 1545840), (266, 1464480), (270, 1442784), (280, 1391256), (285, 1366848), (288, 1352610), (304, 1281420), (315, 1236672), (320, 1217349), (324, 1202320), (336, 1159380), (339, 1149120), (342, 1139040), (360, 1082088), (378, 1030560), (380, 1025136), (399, 976320), (405, 961856), (420, 927504), (432, 901740), (448, 869535), (452, 861840), (456, 854280), (480, 811566), (504, 772920), (513, 759360), (532, 732240), (540, 721392), (560, 695628), (565, 689472), (567, 687040), (570, 683424), (576, 676305), (608, 640710), (630, 618336), (648, 601160), (665, 585792), (672, 579690), (678, 574560), (684, 569520), (720, 541044), (756, 515280), (760, 512568), (791, 492480), (798, 488160), (810, 480928), (840, 463752), (855, 455616), (864, 450870), (904, 430920), (912, 427140), (945, 412224), (960, 405783), (1008, 386460), (1017, 383040), (1026, 379680), (1064, 366120), (1080, 360696), (1120, 347814), (1130, 344736), (1134, 343520), (1140, 341712), (1197, 325440), (1216, 320355), (1260, 309168), (1296, 300580), (1330, 292896), (1344, 289845), (1356, 287280), (1368, 284760), (1440, 270522), (1512, 257640), (1520, 256284), (1539, 253120), (1582, 246240), (1596, 244080), (1620, 240464), (1680, 231876), (1695, 229824), (1710, 227808), (1728, 225435), (1808, 215460), (1824, 213570), (1890, 206112), (1995, 195264), (2016, 193230), (2034, 191520), (2052, 189840), (2128, 183060), (2147, 181440), (2160, 180348), (2240, 173907), (2260, 172368), (2268, 171760), (2280, 170856), (2373, 164160), (2394, 162720), (2520, 154584), (2565, 151872), (2592, 150290), (2660, 146448), (2712, 143640), (2736, 142380), (2835, 137408), (2880, 135261), (3024, 128820), (3040, 128142), (3051, 127680), (3078, 126560), (3164, 123120), (3192, 122040), (3240, 120232), (3360, 115938), (3390, 114912), (3420, 113904), (3591, 108480), (3616, 107730), (3648, 106785), (3780, 103056), (3955, 98496), (3990, 97632), (4032, 96615), (4068, 95760), (4104, 94920), (4256, 91530), (4294, 90720), (4320, 90174), (4520, 86184), (4536, 85880), (4560, 85428), (4746, 82080), (4788, 81360), (5040, 77292), (5085, 76608), (5130, 75936), (5184, 75145), (5320, 73224), (5424, 71820), (5472, 71190), (5670, 68704), (5985, 65088), (6048, 64410), (6080, 64071), (6102, 63840), (6156, 63280), (6328, 61560), (6384, 61020), (6441, 60480), (6480, 60116), (6720, 57969), (6780, 57456), (6840, 56952), (7119, 54720), (7182, 54240), (7232, 53865), (7560, 51528), (7695, 50624), (7910, 49248), (7980, 48816), (8136, 47880), (8208, 47460), (8512, 45765), (8588, 45360), (8640, 45087), (9040, 43092), (9072, 42940), (9120, 42714), (9153, 42560), (9492, 41040), (9576, 40680), (10080, 38646), (10170, 38304), (10260, 37968), (10640, 36612), (10735, 36288), (10773, 36160), (10848, 35910), (10944, 35595), (11340, 34352), (11865, 32832), (11970, 32544), (12096, 32205), (12204, 31920), (12312, 31640), (12656, 30780), (12768, 30510), (12882, 30240), (12960, 30058), (13560, 28728), (13680, 28476), (14238, 27360), (14364, 27120), (15029, 25920), (15120, 25764), (15255, 25536), (15390, 25312), (15820, 24624), (15960, 24408), (16272, 23940), (16416, 23730), (17176, 22680), (17955, 21696), (18080, 21546), (18144, 21470), (18240, 21357), (18306, 21280), (18984, 20520), (19152, 20340), (19323, 20160)]