20118122640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{269}}^1$

素因数の和:396

約数の個数: 960

約数和(自身を含む): 90251366400

約数和(自身を除く): 70133243760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 19, 20, 21, 22, 24, 28, 30, 33, 35, 36, 38, 40, 42, 44, 45, 48, 55, 56, 57, 60, 63, 66, 70, 71, 72, 76, 77, 80, 84, 88, 90, 95, 99, 105, 110, 112, 114, 120, 126, 132, 133, 140, 142, 144, 152, 154, 165, 168, 171, 176, 180, 190, 198, 209, 210, 213, 220, 228, 231, 240, 252, 264, 266, 269, 280, 284, 285, 304, 308, 315, 330, 336, 342, 355, 360, 380, 385, 396, 399, 418, 420, 426, 440, 456, 462, 495, 497, 504, 528, 532, 538, 560, 568, 570, 616, 627, 630, 639, 660, 665, 684, 693, 710, 720, 760, 770, 781, 792, 798, 807, 836, 840, 852, 855, 880, 912, 924, 990, 994, 1008, 1045, 1064, 1065, 1076, 1136, 1140, 1155, 1197, 1232, 1254, 1260, 1278, 1320, 1330, 1345, 1349, 1368, 1386, 1420, 1463, 1491, 1520, 1540, 1562, 1584, 1596, 1614, 1672, 1680, 1704, 1710, 1848, 1881, 1883, 1980, 1988, 1995, 2090, 2128, 2130, 2152, 2280, 2310, 2343, 2394, 2421, 2485, 2508, 2520, 2556, 2640, 2660, 2690, 2698, 2736, 2772, 2840, 2926, 2959, 2982, 3080, 3124, 3135, 3192, 3195, 3228, 3344, 3408, 3420, 3465, 3696, 3762, 3766, 3905, 3960, 3976, 3990, 4035, 4047, 4180, 4260, 4304, 4389, 4473, 4560, 4620, 4686, 4788, 4842, 4970, 5016, 5040, 5111, 5112, 5320, 5380, 5396, 5467, 5544, 5649, 5680, 5852, 5918, 5964, 5985, 6160, 6248, 6270, 6384, 6390, 6456, 6745, 6840, 6930, 7029, 7315, 7455, 7524, 7532, 7810, 7920, 7952, 7980, 8070, 8094, 8360, 8520, 8778, 8877, 8946, 9240, 9372, 9405, 9415, 9443, 9576, 9684, 9940, 10032, 10222, 10224, 10640, 10760, 10792, 10934, 11088, 11298, 11704, 11715, 11836, 11928, 11970, 12105, 12141, 12496, 12540, 12780, 12912, 13167, 13490, 13680, 13860, 14058, 14630, 14795, 14839, 14910, 15048, 15064, 15333, 15620, 15960, 16140, 16188, 16401, 16720, 16947, 17040, 17556, 17754, 17892, 18480, 18744, 18810, 18830, 18886, 19099, 19152, 19368, 19880, 20235, 20444, 20713, 21520, 21584, 21868, 21945, 22365, 22596, 23408, 23430, 23672, 23856, 23940, 24210, 24282, 25080, 25555, 25560, 26334, 26631, 26980, 27335, 27720, 28116, 28245, 28329, 29260, 29590, 29678, 29820, 30096, 30128, 30666, 31240, 31920, 32280, 32376, 32802, 33894, 35112, 35145, 35508, 35777, 35784, 37488, 37620, 37660, 37772, 38198, 38736, 39760, 40470, 40888, 41426, 43736, 43890, 44385, 44517, 44730, 45192, 45999, 46860, 47215, 47344, 47880, 48420, 48564, 49203, 50160, 51110, 51120, 52668, 53262, 53960, 54670, 55440, 56221, 56232, 56490, 56658, 57297, 58520, 59180, 59356, 59640, 60705, 61332, 62139, 62480, 64560, 64752, 65604, 65835, 67788, 70224, 70290, 71016, 71554, 71568, 74195, 75240, 75320, 75544, 76396, 76665, 80940, 81776, 82005, 82852, 84735, 84987, 87472, 87780, 88770, 89034, 89460, 90384, 91998, 93720, 94430, 95495, 95760, 96840, 97128, 98406, 102220, 103565, 103873, 105336, 106524, 107331, 107920, 109340, 112442, 112464, 112980, 113316, 114594, 117040, 118360, 118712, 119280, 121410, 122664, 124278, 131208, 131670, 133155, 133551, 133693, 135576, 140580, 141645, 142032, 143108, 148390, 150480, 150640, 151088, 152792, 153330, 161880, 164010, 165704, 168663, 169470, 169974, 171891, 175560, 177540, 178068, 178885, 178920, 183996, 186417, 187440, 188860, 190990, 193680, 194256, 196812, 204440, 207130, 207746, 210089, 210672, 213048, 214662, 218680, 222585, 224884, 225960, 226632, 229188, 229995, 236720, 237424, 242820, 245328, 246015, 248556, 262416, 263340, 266310, 267102, 267386, 271152, 281105, 281160, 283290, 286216, 286485, 296780, 305584, 306660, 310695, 311619, 321993, 323760, 328020, 331408, 337326, 338940, 339948, 343782, 351120, 355080, 356136, 357770, 357840, 362881, 367992, 372834, 377720, 381980, 393547, 393624, 401079, 408880, 414260, 415492, 420178, 424935, 426096, 429324, 437360, 445170, 449768, 451920, 453264, 458376, 459990, 485640, 492030, 497112, 505989, 519365, 526680, 532620, 534204, 534772, 536655, 562210, 562320, 566580, 572432, 572970, 593560, 613320, 621390, 623238, 630267, 643986, 656040, 667755, 668465, 674652, 677880, 679896, 687564, 710160, 712272, 715540, 725762, 735984, 745668, 755440, 763960, 787094, 787248, 802158, 828520, 830984, 840356, 843315, 849870, 858648, 859455, 890340, 899536, 916752, 919980, 932085, 934857, 971280, 984060, 994224, 1011978, 1038730, 1050445, 1053360, 1065240, 1068408, 1069544, 1073310, 1088643, 1124420, 1133160, 1145940, 1180641, 1187120, 1203237, 1226640, 1242780, 1246476, 1260534, 1287972, 1312080, 1335510, 1336930, 1349304, 1355760, 1359792, 1375128, 1431080, 1451524, 1470623, 1491336, 1527920, 1558095, 1574188, 1604316, 1609965, 1657040, 1661968, 1680712, 1686630, 1699740, 1717296, 1718910, 1780680, 1814405, 1839960, 1864170, 1869714, 1890801, 1967735, 1968120, 2005395, 2023956, 2077460, 2100890, 2130480, 2136816, 2139088, 2146620, 2177286, 2248840, 2266320, 2291880, 2361282, 2406474, 2485560, 2492952, 2521068, 2529945, 2540167, 2575944, 2671020, 2673860, 2698608, 2750256, 2862160, 2903048, 2941246, 2982672, 3116190, 3148376, 3151335, 3208632, 3219930, 3265929, 3361424, 3373260, 3399480, 3437820, 3541923, 3561360, 3628810, 3679920, 3728340, 3739428, 3781602, 3935470, 3936240, 3991691, 4010790, 4047912, 4154920, 4201780, 4293240, 4354572, 4411869, 4497680, 4583760, 4674285, 4722564, 4812948, 4971120, 4985904, 5042136, 5059890, 5080334, 5151888, 5342040, 5347720, 5443215, 5806096, 5882492, 5903205, 6016185, 6232380, 6296752, 6302670, 6417264, 6439860, 6531858, 6746520, 6798960, 6875640, 7083846, 7257620, 7353115, 7456680, 7478856, 7563204, 7620501, 7870940, 7983382, 8021580, 8095824, 8309840, 8403560, 8586480, 8709144, 8823738, 9348570, 9445128, 9454005, 9625896, 10084272, 10119780, 10160668, 10684080, 10695440, 10886430, 11764984, 11806410, 11975073, 12032370, 12464760, 12605340, 12700835, 12879720, 13063716, 13235607, 13493040, 13751280, 14167692, 14515240, 14706230, 14913360, 14957712, 15126408, 15241002, 15741880, 15966764, 16043160, 16329645, 16807120, 17418288, 17647476, 17709615, 18697140, 18890256, 18908010, 19251792, 19958455, 20239560, 20321336, 21772860, 22059345, 22861503, 23529968, 23612820, 23950146, 24064740, 24929520, 25210680, 25401670, 25759440, 26127432, 26471214, 27941837, 28335384, 29030480, 29412460, 30252816, 30482004, 31483760, 31933528, 32086320, 32659290, 35294952, 35419230, 35925219, 37394280, 37816020, 38102505, 39916910, 40479120, 40642672, 43545720, 44118690, 45723006, 47225640, 47900292, 48129480, 50421360, 50803340, 52254864, 52942428, 55883674, 56670768, 58824920, 59875365, 60964008, 63867056, 65318580, 66178035, 70589904, 70838460, 71850438, 74788560, 75632040, 76205010, 79833820, 83825511, 87091440, 88237380, 91446012, 94451280, 95800584, 96258960, 101606680, 105884856, 111767348, 114307515, 117649840, 119750730, 121928016, 130637160, 132356070, 139709185, 141676920, 143700876, 151264080, 152410020, 159667640, 167651022, 176474760, 179626095, 182892024, 191601168, 203213360, 211769712, 223534696, 228615030, 239501460, 251476533, 261274320, 264712140, 279418370, 283353840, 287401752, 304820040, 319335280, 335302044, 352949520, 359252190, 365784048, 419127555, 447069392, 457230060, 479002920, 502953066, 529424280, 558836740, 574803504, 609640080, 670604088, 718504380, 838255110, 914460120, 958005840, 1005906132, 1058848560, 1117673480, 1257382665, 1341208176, 1437008760, 1676510220, 1828920240, 2011812264, 2235346960, 2514765330, 2874017520, 3353020440, 4023624528, 5029530660, 6706040880, 10059061320, 20118122640]

約数ペア:

[(1, 20118122640), (2, 10059061320), (3, 6706040880), (4, 5029530660), (5, 4023624528), (6, 3353020440), (7, 2874017520), (8, 2514765330), (9, 2235346960), (10, 2011812264), (11, 1828920240), (12, 1676510220), (14, 1437008760), (15, 1341208176), (16, 1257382665), (18, 1117673480), (19, 1058848560), (20, 1005906132), (21, 958005840), (22, 914460120), (24, 838255110), (28, 718504380), (30, 670604088), (33, 609640080), (35, 574803504), (36, 558836740), (38, 529424280), (40, 502953066), (42, 479002920), (44, 457230060), (45, 447069392), (48, 419127555), (55, 365784048), (56, 359252190), (57, 352949520), (60, 335302044), (63, 319335280), (66, 304820040), (70, 287401752), (71, 283353840), (72, 279418370), (76, 264712140), (77, 261274320), (80, 251476533), (84, 239501460), (88, 228615030), (90, 223534696), (95, 211769712), (99, 203213360), (105, 191601168), (110, 182892024), (112, 179626095), (114, 176474760), (120, 167651022), (126, 159667640), (132, 152410020), (133, 151264080), (140, 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30252816), (684, 29412460), (693, 29030480), (710, 28335384), (720, 27941837), (760, 26471214), (770, 26127432), (781, 25759440), (792, 25401670), (798, 25210680), (807, 24929520), (836, 24064740), (840, 23950146), (852, 23612820), (855, 23529968), (880, 22861503), (912, 22059345), (924, 21772860), (990, 20321336), (994, 20239560), (1008, 19958455), (1045, 19251792), (1064, 18908010), (1065, 18890256), (1076, 18697140), (1136, 17709615), (1140, 17647476), (1155, 17418288), (1197, 16807120), (1232, 16329645), (1254, 16043160), (1260, 15966764), (1278, 15741880), (1320, 15241002), (1330, 15126408), (1345, 14957712), (1349, 14913360), (1368, 14706230), (1386, 14515240), (1420, 14167692), (1463, 13751280), (1491, 13493040), (1520, 13235607), (1540, 13063716), (1562, 12879720), (1584, 12700835), (1596, 12605340), (1614, 12464760), (1672, 12032370), (1680, 11975073), (1704, 11806410), (1710, 11764984), (1848, 10886430), (1881, 10695440), (1883, 10684080), (1980, 10160668), (1988, 10119780), (1995, 10084272), (2090, 9625896), (2128, 9454005), (2130, 9445128), (2152, 9348570), (2280, 8823738), (2310, 8709144), (2343, 8586480), (2394, 8403560), (2421, 8309840), (2485, 8095824), (2508, 8021580), (2520, 7983382), (2556, 7870940), (2640, 7620501), (2660, 7563204), (2690, 7478856), (2698, 7456680), (2736, 7353115), (2772, 7257620), (2840, 7083846), (2926, 6875640), (2959, 6798960), (2982, 6746520), (3080, 6531858), (3124, 6439860), (3135, 6417264), (3192, 6302670), (3195, 6296752), (3228, 6232380), (3344, 6016185), (3408, 5903205), (3420, 5882492), (3465, 5806096), (3696, 5443215), (3762, 5347720), (3766, 5342040), (3905, 5151888), (3960, 5080334), (3976, 5059890), (3990, 5042136), (4035, 4985904), (4047, 4971120), (4180, 4812948), (4260, 4722564), (4304, 4674285), (4389, 4583760), (4473, 4497680), (4560, 4411869), (4620, 4354572), (4686, 4293240), (4788, 4201780), (4842, 4154920), (4970, 4047912), (5016, 4010790), (5040, 3991691), (5111, 3936240), (5112, 3935470), (5320, 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(26334, 763960), (26631, 755440), (26980, 745668), (27335, 735984), (27720, 725762), (28116, 715540), (28245, 712272), (28329, 710160), (29260, 687564), (29590, 679896), (29678, 677880), (29820, 674652), (30096, 668465), (30128, 667755), (30666, 656040), (31240, 643986), (31920, 630267), (32280, 623238), (32376, 621390), (32802, 613320), (33894, 593560), (35112, 572970), (35145, 572432), (35508, 566580), (35777, 562320), (35784, 562210), (37488, 536655), (37620, 534772), (37660, 534204), (37772, 532620), (38198, 526680), (38736, 519365), (39760, 505989), (40470, 497112), (40888, 492030), (41426, 485640), (43736, 459990), (43890, 458376), (44385, 453264), (44517, 451920), (44730, 449768), (45192, 445170), (45999, 437360), (46860, 429324), (47215, 426096), (47344, 424935), (47880, 420178), (48420, 415492), (48564, 414260), (49203, 408880), (50160, 401079), (51110, 393624), (51120, 393547), (52668, 381980), (53262, 377720), (53960, 372834), (54670, 367992), (55440, 362881), (56221, 357840), (56232, 357770), (56490, 356136), (56658, 355080), (57297, 351120), (58520, 343782), (59180, 339948), (59356, 338940), (59640, 337326), (60705, 331408), (61332, 328020), (62139, 323760), (62480, 321993), (64560, 311619), (64752, 310695), (65604, 306660), (65835, 305584), (67788, 296780), (70224, 286485), (70290, 286216), (71016, 283290), (71554, 281160), (71568, 281105), (74195, 271152), (75240, 267386), (75320, 267102), (75544, 266310), (76396, 263340), (76665, 262416), (80940, 248556), (81776, 246015), (82005, 245328), (82852, 242820), (84735, 237424), (84987, 236720), (87472, 229995), (87780, 229188), (88770, 226632), (89034, 225960), (89460, 224884), (90384, 222585), (91998, 218680), (93720, 214662), (94430, 213048), (95495, 210672), (95760, 210089), (96840, 207746), (97128, 207130), (98406, 204440), (102220, 196812), (103565, 194256), (103873, 193680), (105336, 190990), (106524, 188860), (107331, 187440), (107920, 186417), (109340, 183996), (112442, 178920), (112464, 178885), (112980, 178068), (113316, 177540), (114594, 175560), (117040, 171891), (118360, 169974), (118712, 169470), (119280, 168663), (121410, 165704), (122664, 164010), (124278, 161880), (131208, 153330), (131670, 152792), (133155, 151088), (133551, 150640), (133693, 150480), (135576, 148390), (140580, 143108), (141645, 142032)]