68421454080

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1$

素因数の和:742

約数の個数: 576

約数和(自身を含む): 259932438528

約数和(自身を除く): 191510984448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 120, 124, 128, 140, 155, 157, 160, 168, 186, 192, 210, 217, 224, 240, 248, 256, 280, 310, 314, 320, 336, 372, 384, 420, 434, 448, 465, 471, 480, 496, 523, 560, 620, 628, 640, 651, 672, 744, 768, 785, 840, 868, 896, 930, 942, 960, 992, 1046, 1085, 1099, 1120, 1240, 1256, 1280, 1302, 1344, 1488, 1569, 1570, 1680, 1736, 1792, 1860, 1884, 1920, 1984, 2092, 2170, 2198, 2240, 2355, 2480, 2512, 2604, 2615, 2688, 2976, 3138, 3140, 3255, 3297, 3360, 3472, 3661, 3720, 3768, 3840, 3968, 4184, 4340, 4396, 4480, 4710, 4867, 4960, 5024, 5208, 5230, 5376, 5495, 5952, 6276, 6280, 6510, 6594, 6720, 6944, 7322, 7440, 7536, 7845, 7936, 8368, 8680, 8792, 8960, 9420, 9734, 9920, 10048, 10416, 10460, 10983, 10990, 11904, 12552, 12560, 13020, 13188, 13440, 13888, 14601, 14644, 14880, 15072, 15690, 16213, 16485, 16736, 17360, 17584, 18305, 18840, 19468, 19840, 20096, 20832, 20920, 21966, 21980, 23808, 24335, 25104, 25120, 26040, 26376, 26880, 27776, 29202, 29288, 29760, 30144, 31380, 32426, 32970, 33472, 34069, 34720, 35168, 36610, 37680, 38936, 39680, 40192, 41664, 41840, 43932, 43960, 48639, 48670, 50208, 50240, 52080, 52752, 54915, 55552, 58404, 58576, 59520, 60288, 62760, 64852, 65940, 66944, 68138, 69440, 70336, 73005, 73220, 75360, 77872, 81065, 82111, 83328, 83680, 87864, 87920, 97278, 97340, 100416, 100480, 102207, 104160, 105504, 109830, 113491, 116808, 117152, 119040, 120576, 125520, 129704, 131880, 133888, 136276, 138880, 140672, 146010, 146440, 150720, 155744, 162130, 164222, 166656, 167360, 170345, 175728, 175840, 194556, 194680, 200832, 200960, 204414, 208320, 211008, 219660, 226982, 233616, 234304, 243195, 246333, 251040, 259408, 263760, 272552, 277760, 281344, 292020, 292880, 301440, 311488, 324260, 328444, 334720, 340473, 340690, 351456, 351680, 389112, 389360, 401664, 408828, 410555, 416640, 422016, 439320, 453964, 467232, 468608, 486390, 492666, 502080, 511035, 518816, 527520, 545104, 567455, 574777, 584040, 585760, 602880, 622976, 648520, 656888, 669440, 680946, 681380, 702912, 703360, 778224, 778720, 817656, 821110, 833280, 844032, 878640, 907928, 934464, 937216, 972780, 985332, 1004160, 1022070, 1037632, 1055040, 1090208, 1134910, 1149554, 1168080, 1171520, 1231665, 1245952, 1297040, 1313776, 1361892, 1362760, 1405824, 1406720, 1556448, 1557440, 1635312, 1642220, 1702365, 1724331, 1757280, 1815856, 1868928, 1945560, 1970664, 2008320, 2044140, 2075264, 2110080, 2180416, 2269820, 2299108, 2336160, 2343040, 2463330, 2545441, 2594080, 2627552, 2723784, 2725520, 2811648, 2873885, 3112896, 3114880, 3270624, 3284440, 3404730, 3448662, 3514560, 3631712, 3737856, 3891120, 3941328, 4088280, 4150528, 4220160, 4360832, 4539640, 4598216, 4672320, 4686080, 4926660, 5090882, 5188160, 5255104, 5447568, 5451040, 5747770, 6225792, 6229760, 6541248, 6568880, 6809460, 6897324, 7029120, 7263424, 7636323, 7782240, 7882656, 8176560, 8621655, 8721664, 9079280, 9196432, 9344640, 9853320, 10181764, 10376320, 10510208, 10895136, 10902080, 11495540, 12451584, 12727205, 13082496, 13137760, 13618920, 13794648, 14058240, 14526848, 15272646, 15564480, 15765312, 16353120, 17243310, 17818087, 18158560, 18392864, 18689280, 19706640, 20363528, 20752640, 21020416, 21790272, 21804160, 22991080, 25454410, 26164992, 26275520, 27237840, 27589296, 29053696, 30545292, 31128960, 31530624, 32706240, 34486620, 35636174, 36317120, 36785728, 38181615, 39413280, 40727056, 43580544, 43608320, 45982160, 50908820, 52551040, 53454261, 54475680, 55178592, 61090584, 62257920, 63061248, 65412480, 68973240, 71272348, 72634240, 73571456, 76363230, 78826560, 81454112, 87161088, 89090435, 91964320, 101817640, 105102080, 106908522, 108951360, 110357184, 122181168, 130824960, 137946480, 142544696, 145268480, 147142912, 152726460, 157653120, 162908224, 178180870, 183928640, 203635280, 213817044, 217902720, 220714368, 244362336, 267271305, 275892960, 285089392, 305452920, 315306240, 325816448, 356361740, 367857280, 407270560, 427634088, 435805440, 441428736, 488724672, 534542610, 551785920, 570178784, 610905840, 651632896, 712723480, 735714560, 814541120, 855268176, 977449344, 1069085220, 1103571840, 1140357568, 1221811680, 1425446960, 1629082240, 1710536352, 1954898688, 2138170440, 2207143680, 2280715136, 2443623360, 2850893920, 3258164480, 3421072704, 4276340880, 4561430272, 4887246720, 5701787840, 6842145408, 8552681760, 9774493440, 11403575680, 13684290816, 17105363520, 22807151360, 34210727040, 68421454080]

約数ペア:

[(1, 68421454080), (2, 34210727040), (3, 22807151360), (4, 17105363520), (5, 13684290816), (6, 11403575680), (7, 9774493440), (8, 8552681760), (10, 6842145408), (12, 5701787840), (14, 4887246720), (15, 4561430272), (16, 4276340880), (20, 3421072704), (21, 3258164480), (24, 2850893920), (28, 2443623360), (30, 2280715136), (31, 2207143680), (32, 2138170440), (35, 1954898688), (40, 1710536352), (42, 1629082240), (48, 1425446960), (56, 1221811680), (60, 1140357568), (62, 1103571840), (64, 1069085220), (70, 977449344), (80, 855268176), (84, 814541120), (93, 735714560), (96, 712723480), (105, 651632896), (112, 610905840), (120, 570178784), (124, 551785920), (128, 534542610), (140, 488724672), (155, 441428736), (157, 435805440), (160, 427634088), (168, 407270560), (186, 367857280), (192, 356361740), (210, 325816448), (217, 315306240), (224, 305452920), (240, 285089392), (248, 275892960), (256, 267271305), (280, 244362336), (310, 220714368), (314, 217902720), (320, 213817044), (336, 203635280), (372, 183928640), (384, 178180870), (420, 162908224), (434, 157653120), (448, 152726460), (465, 147142912), (471, 145268480), (480, 142544696), (496, 137946480), (523, 130824960), (560, 122181168), (620, 110357184), (628, 108951360), (640, 106908522), (651, 105102080), (672, 101817640), (744, 91964320), (768, 89090435), (785, 87161088), (840, 81454112), (868, 78826560), (896, 76363230), (930, 73571456), (942, 72634240), (960, 71272348), (992, 68973240), (1046, 65412480), (1085, 63061248), (1099, 62257920), (1120, 61090584), (1240, 55178592), (1256, 54475680), (1280, 53454261), (1302, 52551040), (1344, 50908820), (1488, 45982160), (1569, 43608320), (1570, 43580544), (1680, 40727056), (1736, 39413280), (1792, 38181615), (1860, 36785728), (1884, 36317120), (1920, 35636174), (1984, 34486620), (2092, 32706240), (2170, 31530624), (2198, 31128960), (2240, 30545292), (2355, 29053696), (2480, 27589296), (2512, 27237840), (2604, 26275520), (2615, 26164992), (2688, 25454410), (2976, 22991080), (3138, 21804160), (3140, 21790272), (3255, 21020416), (3297, 20752640), (3360, 20363528), (3472, 19706640), (3661, 18689280), (3720, 18392864), (3768, 18158560), (3840, 17818087), (3968, 17243310), (4184, 16353120), (4340, 15765312), (4396, 15564480), (4480, 15272646), (4710, 14526848), (4867, 14058240), (4960, 13794648), (5024, 13618920), (5208, 13137760), (5230, 13082496), (5376, 12727205), (5495, 12451584), (5952, 11495540), (6276, 10902080), (6280, 10895136), (6510, 10510208), (6594, 10376320), (6720, 10181764), (6944, 9853320), (7322, 9344640), (7440, 9196432), (7536, 9079280), (7845, 8721664), (7936, 8621655), (8368, 8176560), (8680, 7882656), (8792, 7782240), (8960, 7636323), (9420, 7263424), (9734, 7029120), (9920, 6897324), (10048, 6809460), (10416, 6568880), (10460, 6541248), (10983, 6229760), (10990, 6225792), (11904, 5747770), (12552, 5451040), (12560, 5447568), (13020, 5255104), (13188, 5188160), (13440, 5090882), (13888, 4926660), (14601, 4686080), (14644, 4672320), (14880, 4598216), (15072, 4539640), (15690, 4360832), (16213, 4220160), (16485, 4150528), (16736, 4088280), (17360, 3941328), (17584, 3891120), (18305, 3737856), (18840, 3631712), (19468, 3514560), (19840, 3448662), (20096, 3404730), (20832, 3284440), (20920, 3270624), (21966, 3114880), (21980, 3112896), (23808, 2873885), (24335, 2811648), (25104, 2725520), (25120, 2723784), (26040, 2627552), (26376, 2594080), (26880, 2545441), (27776, 2463330), (29202, 2343040), (29288, 2336160), (29760, 2299108), (30144, 2269820), (31380, 2180416), (32426, 2110080), (32970, 2075264), (33472, 2044140), (34069, 2008320), (34720, 1970664), (35168, 1945560), (36610, 1868928), (37680, 1815856), (38936, 1757280), (39680, 1724331), (40192, 1702365), (41664, 1642220), (41840, 1635312), (43932, 1557440), (43960, 1556448), (48639, 1406720), (48670, 1405824), (50208, 1362760), (50240, 1361892), (52080, 1313776), (52752, 1297040), (54915, 1245952), (55552, 1231665), (58404, 1171520), (58576, 1168080), (59520, 1149554), (60288, 1134910), (62760, 1090208), (64852, 1055040), (65940, 1037632), (66944, 1022070), (68138, 1004160), (69440, 985332), (70336, 972780), (73005, 937216), (73220, 934464), (75360, 907928), (77872, 878640), (81065, 844032), (82111, 833280), (83328, 821110), (83680, 817656), (87864, 778720), (87920, 778224), (97278, 703360), (97340, 702912), (100416, 681380), (100480, 680946), (102207, 669440), (104160, 656888), (105504, 648520), (109830, 622976), (113491, 602880), (116808, 585760), (117152, 584040), (119040, 574777), (120576, 567455), (125520, 545104), (129704, 527520), (131880, 518816), (133888, 511035), (136276, 502080), (138880, 492666), (140672, 486390), (146010, 468608), (146440, 467232), (150720, 453964), (155744, 439320), (162130, 422016), (164222, 416640), (166656, 410555), (167360, 408828), (170345, 401664), (175728, 389360), (175840, 389112), (194556, 351680), (194680, 351456), (200832, 340690), (200960, 340473), (204414, 334720), (208320, 328444), (211008, 324260), (219660, 311488), (226982, 301440), (233616, 292880), (234304, 292020), (243195, 281344), (246333, 277760), (251040, 272552), (259408, 263760)]