6520147920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 960

約数和(自身を含む): 28260691200

約数和(自身を除く): 21740543280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 19, 20, 22, 24, 26, 27, 30, 33, 36, 38, 39, 40, 44, 45, 48, 52, 54, 55, 57, 60, 65, 66, 72, 76, 78, 80, 88, 90, 95, 99, 101, 104, 108, 110, 114, 117, 120, 121, 130, 132, 135, 143, 144, 152, 156, 165, 171, 176, 180, 190, 195, 198, 202, 208, 209, 216, 220, 228, 234, 240, 242, 247, 260, 264, 270, 285, 286, 297, 303, 304, 312, 330, 342, 351, 360, 363, 380, 390, 396, 404, 418, 429, 432, 440, 456, 468, 484, 494, 495, 505, 513, 520, 528, 540, 570, 572, 585, 594, 605, 606, 624, 627, 660, 684, 702, 715, 720, 726, 741, 760, 780, 792, 808, 836, 855, 858, 880, 909, 912, 936, 968, 988, 990, 1010, 1026, 1040, 1045, 1080, 1089, 1111, 1140, 1144, 1170, 1188, 1210, 1212, 1235, 1254, 1287, 1313, 1320, 1368, 1404, 1430, 1452, 1482, 1485, 1515, 1520, 1560, 1573, 1584, 1616, 1672, 1710, 1716, 1755, 1815, 1818, 1872, 1881, 1919, 1936, 1976, 1980, 2020, 2052, 2090, 2145, 2160, 2178, 2222, 2223, 2280, 2288, 2299, 2340, 2376, 2420, 2424, 2470, 2508, 2565, 2574, 2626, 2640, 2717, 2727, 2736, 2808, 2860, 2904, 2964, 2970, 3030, 3120, 3135, 3146, 3267, 3333, 3344, 3420, 3432, 3510, 3630, 3636, 3705, 3762, 3838, 3861, 3939, 3952, 3960, 4040, 4104, 4180, 4290, 4356, 4444, 4446, 4545, 4560, 4598, 4680, 4719, 4752, 4840, 4848, 4940, 5016, 5130, 5148, 5252, 5434, 5445, 5454, 5555, 5616, 5643, 5720, 5757, 5808, 5928, 5940, 6060, 6270, 6292, 6435, 6534, 6565, 6666, 6669, 6840, 6864, 6897, 7020, 7260, 7272, 7410, 7524, 7676, 7722, 7865, 7878, 7920, 8080, 8151, 8208, 8360, 8580, 8712, 8888, 8892, 9090, 9196, 9360, 9405, 9438, 9595, 9680, 9880, 9999, 10032, 10260, 10296, 10504, 10868, 10890, 10908, 11110, 11115, 11286, 11440, 11495, 11514, 11817, 11856, 11880, 12120, 12221, 12540, 12584, 12870, 13068, 13130, 13332, 13338, 13585, 13635, 13680, 13794, 14040, 14157, 14443, 14520, 14544, 14820, 15048, 15352, 15444, 15730, 15756, 16302, 16335, 16665, 16720, 17160, 17271, 17424, 17776, 17784, 18180, 18392, 18810, 18876, 19190, 19305, 19695, 19760, 19998, 20520, 20592, 20691, 21008, 21109, 21736, 21780, 21816, 22220, 22230, 22572, 22990, 23028, 23595, 23634, 23760, 24240, 24442, 24453, 24947, 25080, 25168, 25740, 26136, 26260, 26664, 26676, 27170, 27270, 27588, 28080, 28215, 28314, 28785, 28886, 29040, 29640, 29887, 29997, 30096, 30704, 30888, 31460, 31512, 32604, 32670, 33330, 33345, 34320, 34485, 34542, 35451, 35568, 36360, 36663, 36784, 37620, 37752, 38380, 38610, 39390, 39996, 40755, 41040, 41382, 42218, 42471, 43329, 43472, 43560, 43632, 44440, 44460, 45144, 45980, 46056, 47190, 47268, 48884, 48906, 49894, 49995, 50160, 51480, 51813, 52272, 52520, 53328, 53352, 54340, 54540, 55176, 56430, 56628, 57570, 57772, 59085, 59280, 59774, 59994, 61105, 61776, 62073, 62920, 63024, 63327, 65208, 65340, 66660, 66690, 68970, 69084, 70785, 70902, 72215, 72720, 73326, 73359, 74841, 75240, 75504, 76760, 77220, 78780, 79992, 81510, 82764, 84436, 84942, 86355, 86658, 87120, 88880, 88920, 89661, 90288, 91960, 92112, 94380, 94536, 97768, 97812, 99788, 99990, 102960, 103455, 103626, 105040, 105545, 106704, 108680, 109080, 109989, 110352, 112860, 113256, 115140, 115544, 118170, 119548, 119988, 122210, 122265, 124146, 124735, 125840, 126654, 129987, 130416, 130680, 133320, 133380, 137940, 138168, 141570, 141804, 144430, 146652, 146718, 149435, 149682, 149985, 150480, 153520, 154440, 157560, 158873, 159984, 163020, 165528, 168872, 169884, 172710, 173316, 177255, 177840, 179322, 183315, 183920, 188760, 189072, 189981, 195536, 195624, 199576, 199980, 206910, 207252, 211090, 212355, 216645, 217360, 218160, 219978, 224523, 225720, 226512, 230280, 231088, 232199, 236340, 239096, 239976, 244420, 244530, 248292, 249470, 253308, 259065, 259974, 261360, 266640, 266760, 268983, 274417, 275880, 276336, 283140, 283608, 288860, 293304, 293436, 298870, 299364, 299970, 308880, 310365, 315120, 316635, 317746, 326040, 329967, 331056, 337744, 339768, 345420, 346632, 354510, 358644, 366630, 366795, 374205, 377520, 379962, 389961, 391248, 399152, 399960, 413820, 414504, 422180, 424710, 433290, 439956, 448305, 449046, 451440, 460560, 464398, 472680, 476619, 478192, 479952, 488840, 489060, 496584, 498940, 506616, 518130, 519948, 533520, 537966, 548834, 549945, 551760, 566280, 567216, 569943, 577720, 586608, 586872, 597740, 598728, 599940, 620730, 633270, 635492, 649935, 652080, 659934, 673569, 679536, 690840, 693264, 696597, 709020, 717288, 733260, 733590, 748410, 759924, 779922, 794365, 799920, 806949, 823251, 827640, 829008, 844360, 849420, 866580, 879912, 896610, 898092, 928796, 945360, 949905, 953238, 977680, 978120, 993168, 997880, 1013232, 1036260, 1039896, 1075932, 1097668, 1099890, 1122615, 1132560, 1139886, 1155440, 1160995, 1173744, 1195480, 1197456, 1199880, 1241460, 1266540, 1270984, 1299870, 1319868, 1344915, 1347138, 1372085, 1381680, 1393194, 1418040, 1429857, 1434576, 1466520, 1467180, 1496820, 1519848, 1559844, 1588730, 1613898, 1646502, 1649835, 1655280, 1688720, 1698840, 1733160, 1759824, 1793220, 1796184, 1857592, 1899810, 1906476, 1949805, 1956240, 1995760, 2072520, 2079792, 2089791, 2151864, 2195336, 2199780, 2245230, 2279772, 2321990, 2383095, 2390960, 2399760, 2469753, 2482920, 2533080, 2541968, 2599740, 2639736, 2689830, 2694276, 2744170, 2786388, 2836080, 2849715, 2859714, 2933040, 2934360, 2993640, 3018587, 3039696, 3119688, 3177460, 3227796, 3293004, 3299670, 3367845, 3397680, 3466320, 3482985, 3586440, 3592368, 3715184, 3799620, 3812952, 3899610, 4034745, 4116255, 4145040, 4179582, 4289571, 4303728, 4390672, 4399560, 4490460, 4559544, 4643980, 4766190, 4939506, 4965840, 5066160, 5199480, 5279472, 5379660, 5388552, 5488340, 5572776, 5699430, 5719428, 5868720, 5987280, 6037174, 6239376, 6269373, 6354920, 6455592, 6586008, 6599340, 6735690, 6965970, 7149285, 7172880, 7409259, 7599240, 7625904, 7799220, 8069490, 8232510, 8359164, 8579142, 8799120, 8980920, 9055761, 9119088, 9287960, 9532380, 9879012, 10398960, 10448955, 10759320, 10777104, 10976680, 11145552, 11398860, 11438856, 12074348, 12348765, 12538746, 12709840, 12911184, 13172016, 13198680, 13471380, 13931940, 14298570, 14818518, 15092935, 15198480, 15598440, 16138980, 16465020, 16718328, 17158284, 17961840, 18111522, 18575920, 19064760, 19758024, 20897910, 21447855, 21518640, 21953360, 22797720, 22877712, 24148696, 24697530, 25077492, 26397360, 26942760, 27167283, 27863880, 28597140, 29637036, 30185870, 31196880, 31346865, 32277960, 32930040, 33436656, 34316568, 36223044, 37046295, 38129520, 39516048, 41795820, 42895710, 45278805, 45595440, 48297392, 49395060, 50154984, 53885520, 54334566, 55727760, 57194280, 59274072, 60371740, 62693730, 64555920, 65860080, 68633136, 72446088, 74092590, 81501849, 83591640, 85791420, 90557610, 98790120, 100309968, 108669132, 114388560, 118548144, 120743480, 125387460, 135836415, 144892176, 148185180, 163003698, 167183280, 171582840, 181115220, 197580240, 217338264, 241486960, 250774920, 271672830, 296370360, 326007396, 343165680, 362230440, 407509245, 434676528, 501549840, 543345660, 592740720, 652014792, 724460880, 815018490, 1086691320, 1304029584, 1630036980, 2173382640, 3260073960, 6520147920]

約数ペア:

[(1, 6520147920), (2, 3260073960), (3, 2173382640), (4, 1630036980), (5, 1304029584), (6, 1086691320), (8, 815018490), (9, 724460880), (10, 652014792), (11, 592740720), (12, 543345660), (13, 501549840), (15, 434676528), (16, 407509245), (18, 362230440), (19, 343165680), (20, 326007396), (22, 296370360), (24, 271672830), (26, 250774920), (27, 241486960), (30, 217338264), (33, 197580240), (36, 181115220), (38, 171582840), (39, 167183280), (40, 163003698), (44, 148185180), (45, 144892176), (48, 135836415), (52, 125387460), (54, 120743480), (55, 118548144), (57, 114388560), (60, 108669132), (65, 100309968), (66, 98790120), (72, 90557610), (76, 85791420), (78, 83591640), (80, 81501849), (88, 74092590), (90, 72446088), (95, 68633136), (99, 65860080), (101, 64555920), (104, 62693730), (108, 60371740), (110, 59274072), (114, 57194280), (117, 55727760), (120, 54334566), (121, 53885520), (130, 50154984), (132, 49395060), (135, 48297392), (143, 45595440), (144, 45278805), (152, 42895710), (156, 41795820), (165, 39516048), (171, 38129520), (176, 37046295), (180, 36223044), (190, 34316568), (195, 33436656), (198, 32930040), (202, 32277960), (208, 31346865), (209, 31196880), (216, 30185870), (220, 29637036), (228, 28597140), (234, 27863880), (240, 27167283), (242, 26942760), (247, 26397360), (260, 25077492), (264, 24697530), (270, 24148696), (285, 22877712), (286, 22797720), (297, 21953360), (303, 21518640), (304, 21447855), (312, 20897910), (330, 19758024), (342, 19064760), (351, 18575920), (360, 18111522), (363, 17961840), (380, 17158284), (390, 16718328), (396, 16465020), (404, 16138980), (418, 15598440), (429, 15198480), (432, 15092935), (440, 14818518), (456, 14298570), (468, 13931940), (484, 13471380), (494, 13198680), (495, 13172016), (505, 12911184), (513, 12709840), (520, 12538746), (528, 12348765), (540, 12074348), (570, 11438856), (572, 11398860), (585, 11145552), (594, 10976680), (605, 10777104), (606, 10759320), (624, 10448955), (627, 10398960), (660, 9879012), (684, 9532380), (702, 9287960), (715, 9119088), (720, 9055761), (726, 8980920), (741, 8799120), (760, 8579142), (780, 8359164), (792, 8232510), (808, 8069490), (836, 7799220), (855, 7625904), (858, 7599240), (880, 7409259), (909, 7172880), (912, 7149285), (936, 6965970), (968, 6735690), (988, 6599340), (990, 6586008), (1010, 6455592), (1026, 6354920), (1040, 6269373), (1045, 6239376), (1080, 6037174), (1089, 5987280), (1111, 5868720), (1140, 5719428), (1144, 5699430), (1170, 5572776), (1188, 5488340), (1210, 5388552), (1212, 5379660), (1235, 5279472), (1254, 5199480), (1287, 5066160), (1313, 4965840), (1320, 4939506), (1368, 4766190), (1404, 4643980), (1430, 4559544), (1452, 4490460), (1482, 4399560), (1485, 4390672), (1515, 4303728), (1520, 4289571), (1560, 4179582), (1573, 4145040), (1584, 4116255), (1616, 4034745), (1672, 3899610), (1710, 3812952), (1716, 3799620), (1755, 3715184), (1815, 3592368), (1818, 3586440), (1872, 3482985), (1881, 3466320), (1919, 3397680), (1936, 3367845), (1976, 3299670), (1980, 3293004), (2020, 3227796), (2052, 3177460), (2090, 3119688), (2145, 3039696), (2160, 3018587), (2178, 2993640), (2222, 2934360), (2223, 2933040), (2280, 2859714), (2288, 2849715), (2299, 2836080), (2340, 2786388), (2376, 2744170), (2420, 2694276), (2424, 2689830), (2470, 2639736), (2508, 2599740), (2565, 2541968), (2574, 2533080), (2626, 2482920), (2640, 2469753), (2717, 2399760), (2727, 2390960), (2736, 2383095), (2808, 2321990), (2860, 2279772), (2904, 2245230), (2964, 2199780), (2970, 2195336), (3030, 2151864), (3120, 2089791), (3135, 2079792), (3146, 2072520), (3267, 1995760), (3333, 1956240), (3344, 1949805), (3420, 1906476), (3432, 1899810), (3510, 1857592), (3630, 1796184), (3636, 1793220), (3705, 1759824), (3762, 1733160), (3838, 1698840), (3861, 1688720), (3939, 1655280), (3952, 1649835), (3960, 1646502), (4040, 1613898), (4104, 1588730), (4180, 1559844), (4290, 1519848), (4356, 1496820), (4444, 1467180), (4446, 1466520), (4545, 1434576), (4560, 1429857), (4598, 1418040), (4680, 1393194), (4719, 1381680), (4752, 1372085), (4840, 1347138), (4848, 1344915), (4940, 1319868), (5016, 1299870), (5130, 1270984), (5148, 1266540), (5252, 1241460), (5434, 1199880), (5445, 1197456), (5454, 1195480), (5555, 1173744), (5616, 1160995), (5643, 1155440), (5720, 1139886), (5757, 1132560), (5808, 1122615), (5928, 1099890), (5940, 1097668), (6060, 1075932), (6270, 1039896), (6292, 1036260), (6435, 1013232), (6534, 997880), (6565, 993168), (6666, 978120), (6669, 977680), (6840, 953238), (6864, 949905), (6897, 945360), (7020, 928796), (7260, 898092), (7272, 896610), (7410, 879912), (7524, 866580), (7676, 849420), (7722, 844360), (7865, 829008), (7878, 827640), (7920, 823251), (8080, 806949), (8151, 799920), (8208, 794365), (8360, 779922), (8580, 759924), (8712, 748410), (8888, 733590), (8892, 733260), (9090, 717288), (9196, 709020), (9360, 696597), (9405, 693264), (9438, 690840), (9595, 679536), (9680, 673569), (9880, 659934), (9999, 652080), 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317746), (20592, 316635), (20691, 315120), (21008, 310365), (21109, 308880), (21736, 299970), (21780, 299364), (21816, 298870), (22220, 293436), (22230, 293304), (22572, 288860), (22990, 283608), (23028, 283140), (23595, 276336), (23634, 275880), (23760, 274417), (24240, 268983), (24442, 266760), (24453, 266640), (24947, 261360), (25080, 259974), (25168, 259065), (25740, 253308), (26136, 249470), (26260, 248292), (26664, 244530), (26676, 244420), (27170, 239976), (27270, 239096), (27588, 236340), (28080, 232199), (28215, 231088), (28314, 230280), (28785, 226512), (28886, 225720), (29040, 224523), (29640, 219978), (29887, 218160), (29997, 217360), (30096, 216645), (30704, 212355), (30888, 211090), (31460, 207252), (31512, 206910), (32604, 199980), (32670, 199576), (33330, 195624), (33345, 195536), (34320, 189981), (34485, 189072), (34542, 188760), (35451, 183920), (35568, 183315), (36360, 179322), (36663, 177840), (36784, 177255), (37620, 173316), (37752, 172710), (38380, 169884), (38610, 168872), (39390, 165528), (39996, 163020), (40755, 159984), (41040, 158873), (41382, 157560), (42218, 154440), (42471, 153520), (43329, 150480), (43472, 149985), (43560, 149682), (43632, 149435), (44440, 146718), (44460, 146652), (45144, 144430), (45980, 141804), (46056, 141570), (47190, 138168), (47268, 137940), (48884, 133380), (48906, 133320), (49894, 130680), (49995, 130416), (50160, 129987), (51480, 126654), (51813, 125840), (52272, 124735), (52520, 124146), (53328, 122265), (53352, 122210), (54340, 119988), (54540, 119548), (55176, 118170), (56430, 115544), (56628, 115140), (57570, 113256), (57772, 112860), (59085, 110352), (59280, 109989), (59774, 109080), (59994, 108680), (61105, 106704), (61776, 105545), (62073, 105040), (62920, 103626), (63024, 103455), (63327, 102960), (65208, 99990), (65340, 99788), (66660, 97812), (66690, 97768), (68970, 94536), (69084, 94380), (70785, 92112), (70902, 91960), (72215, 90288), (72720, 89661), (73326, 88920), (73359, 88880), (74841, 87120), (75240, 86658), (75504, 86355), (76760, 84942), (77220, 84436), (78780, 82764), (79992, 81510)]