680821680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1$

素因数の和:337

約数の個数: 480

約数和(自身を含む): 2829461760

約数和(自身を除く): 2148640080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 28, 30, 33, 35, 38, 40, 42, 44, 48, 49, 55, 56, 57, 60, 66, 70, 76, 77, 80, 84, 88, 95, 98, 105, 110, 112, 114, 120, 132, 133, 140, 147, 152, 154, 165, 168, 176, 190, 196, 209, 210, 220, 228, 231, 240, 245, 264, 266, 277, 280, 285, 294, 304, 308, 330, 336, 380, 385, 392, 399, 418, 420, 440, 456, 462, 490, 528, 532, 539, 554, 560, 570, 588, 616, 627, 660, 665, 735, 760, 770, 784, 798, 831, 836, 840, 880, 912, 924, 931, 980, 1045, 1064, 1078, 1108, 1140, 1155, 1176, 1232, 1254, 1320, 1330, 1385, 1463, 1470, 1520, 1540, 1596, 1617, 1662, 1672, 1680, 1848, 1862, 1939, 1960, 1995, 2090, 2128, 2156, 2216, 2280, 2310, 2352, 2508, 2640, 2660, 2695, 2770, 2793, 2926, 2940, 3047, 3080, 3135, 3192, 3234, 3324, 3344, 3696, 3724, 3878, 3920, 3990, 4155, 4180, 4312, 4389, 4432, 4560, 4620, 4655, 5016, 5263, 5320, 5390, 5540, 5586, 5817, 5852, 5880, 6094, 6160, 6270, 6384, 6468, 6648, 7315, 7448, 7756, 7980, 8085, 8310, 8360, 8624, 8778, 9141, 9240, 9310, 9695, 10032, 10241, 10526, 10640, 10780, 11080, 11172, 11634, 11704, 11760, 12188, 12540, 12936, 13296, 13573, 13965, 14630, 14896, 15235, 15512, 15789, 15960, 16170, 16620, 16720, 17556, 18282, 18480, 18620, 19390, 20482, 21052, 21329, 21560, 21945, 22160, 22344, 23268, 23408, 24376, 25080, 25872, 26315, 27146, 27930, 29085, 29260, 30470, 30723, 31024, 31578, 31920, 32340, 33240, 35112, 36564, 36841, 37240, 38780, 40719, 40964, 42104, 42658, 43120, 43890, 44688, 45705, 46536, 48752, 50160, 51205, 52630, 54292, 55860, 57893, 58170, 58520, 60940, 61446, 63156, 63987, 64680, 66480, 67865, 70224, 73128, 73682, 74480, 77560, 78945, 81438, 81928, 84208, 85316, 87780, 91410, 93072, 102410, 105260, 106645, 108584, 110523, 111720, 115786, 116340, 117040, 121880, 122892, 126312, 127974, 129360, 135730, 146256, 147364, 149303, 153615, 155120, 157890, 162876, 163856, 170632, 173679, 175560, 182820, 184205, 203595, 204820, 210520, 213290, 217168, 221046, 223440, 231572, 232680, 243760, 245784, 252624, 255948, 257887, 271460, 289465, 294728, 298606, 307230, 315780, 319935, 325752, 341264, 347358, 351120, 365640, 368410, 405251, 407190, 409640, 421040, 426580, 442092, 447909, 463144, 465360, 491568, 511896, 515774, 542920, 552615, 578930, 589456, 597212, 614460, 631560, 639870, 651504, 694716, 731280, 736820, 746515, 773661, 810502, 814380, 819280, 853160, 868395, 884184, 895818, 926288, 1023792, 1031548, 1085840, 1105230, 1157860, 1194424, 1215753, 1228920, 1263120, 1279740, 1289435, 1389432, 1473640, 1493030, 1547322, 1621004, 1628760, 1706320, 1736790, 1768368, 1791636, 2026255, 2063096, 2210460, 2239545, 2315720, 2388848, 2431506, 2457840, 2559480, 2578870, 2778864, 2836757, 2947280, 2986060, 3094644, 3242008, 3257520, 3473580, 3583272, 3868305, 4052510, 4126192, 4420920, 4479090, 4631440, 4863012, 5118960, 5157740, 5673514, 5972120, 6078765, 6189288, 6484016, 6947160, 7166544, 7736610, 8105020, 8510271, 8841840, 8958180, 9726024, 10315480, 11347028, 11944240, 12157530, 12378576, 13894320, 14183785, 15473220, 16210040, 17020542, 17916360, 19452048, 20630960, 22694056, 24315060, 28367570, 30946440, 32420080, 34041084, 35832720, 42551355, 45388112, 48630120, 56735140, 61892880, 68082168, 85102710, 97260240, 113470280, 136164336, 170205420, 226940560, 340410840, 680821680]

約数ペア:

[(1, 680821680), (2, 340410840), (3, 226940560), (4, 170205420), (5, 136164336), (6, 113470280), (7, 97260240), (8, 85102710), (10, 68082168), (11, 61892880), (12, 56735140), (14, 48630120), (15, 45388112), (16, 42551355), (19, 35832720), (20, 34041084), (21, 32420080), (22, 30946440), (24, 28367570), (28, 24315060), (30, 22694056), (33, 20630960), (35, 19452048), (38, 17916360), (40, 17020542), (42, 16210040), (44, 15473220), (48, 14183785), (49, 13894320), (55, 12378576), (56, 12157530), (57, 11944240), (60, 11347028), (66, 10315480), (70, 9726024), (76, 8958180), (77, 8841840), (80, 8510271), (84, 8105020), (88, 7736610), (95, 7166544), (98, 6947160), (105, 6484016), (110, 6189288), (112, 6078765), (114, 5972120), (120, 5673514), (132, 5157740), (133, 5118960), (140, 4863012), (147, 4631440), (152, 4479090), (154, 4420920), (165, 4126192), (168, 4052510), (176, 3868305), (190, 3583272), (196, 3473580), (209, 3257520), (210, 3242008), (220, 3094644), (228, 2986060), (231, 2947280), (240, 2836757), (245, 2778864), (264, 2578870), (266, 2559480), (277, 2457840), (280, 2431506), (285, 2388848), (294, 2315720), (304, 2239545), (308, 2210460), (330, 2063096), (336, 2026255), (380, 1791636), (385, 1768368), (392, 1736790), (399, 1706320), (418, 1628760), (420, 1621004), (440, 1547322), (456, 1493030), (462, 1473640), (490, 1389432), (528, 1289435), (532, 1279740), (539, 1263120), (554, 1228920), (560, 1215753), (570, 1194424), (588, 1157860), (616, 1105230), (627, 1085840), (660, 1031548), (665, 1023792), (735, 926288), (760, 895818), (770, 884184), (784, 868395), (798, 853160), (831, 819280), (836, 814380), (840, 810502), (880, 773661), (912, 746515), (924, 736820), (931, 731280), (980, 694716), (1045, 651504), (1064, 639870), (1078, 631560), (1108, 614460), (1140, 597212), (1155, 589456), (1176, 578930), (1232, 552615), (1254, 542920), (1320, 515774), (1330, 511896), (1385, 491568), (1463, 465360), (1470, 463144), (1520, 447909), (1540, 442092), (1596, 426580), (1617, 421040), (1662, 409640), (1672, 407190), (1680, 405251), (1848, 368410), (1862, 365640), (1939, 351120), (1960, 347358), (1995, 341264), (2090, 325752), (2128, 319935), (2156, 315780), (2216, 307230), (2280, 298606), (2310, 294728), (2352, 289465), (2508, 271460), (2640, 257887), (2660, 255948), (2695, 252624), (2770, 245784), (2793, 243760), (2926, 232680), (2940, 231572), (3047, 223440), (3080, 221046), (3135, 217168), (3192, 213290), (3234, 210520), (3324, 204820), (3344, 203595), (3696, 184205), (3724, 182820), (3878, 175560), (3920, 173679), (3990, 170632), (4155, 163856), (4180, 162876), (4312, 157890), (4389, 155120), (4432, 153615), (4560, 149303), (4620, 147364), (4655, 146256), (5016, 135730), (5263, 129360), (5320, 127974), (5390, 126312), (5540, 122892), (5586, 121880), (5817, 117040), (5852, 116340), (5880, 115786), (6094, 111720), (6160, 110523), (6270, 108584), (6384, 106645), (6468, 105260), (6648, 102410), (7315, 93072), (7448, 91410), (7756, 87780), (7980, 85316), (8085, 84208), (8310, 81928), (8360, 81438), (8624, 78945), (8778, 77560), (9141, 74480), (9240, 73682), (9310, 73128), (9695, 70224), (10032, 67865), (10241, 66480), (10526, 64680), (10640, 63987), (10780, 63156), (11080, 61446), (11172, 60940), (11634, 58520), (11704, 58170), (11760, 57893), (12188, 55860), (12540, 54292), (12936, 52630), (13296, 51205), (13573, 50160), (13965, 48752), (14630, 46536), (14896, 45705), (15235, 44688), (15512, 43890), (15789, 43120), (15960, 42658), (16170, 42104), (16620, 40964), (16720, 40719), (17556, 38780), (18282, 37240), (18480, 36841), (18620, 36564), (19390, 35112), (20482, 33240), (21052, 32340), (21329, 31920), (21560, 31578), (21945, 31024), (22160, 30723), (22344, 30470), (23268, 29260), (23408, 29085), (24376, 27930), (25080, 27146), (25872, 26315)]