20036081520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1329

約数の個数: 480

約数和(自身を含む): 83165427072

約数和(自身を除く): 63129345552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 313, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 626, 630, 720, 728, 780, 819, 840, 910, 936, 939, 977, 1008, 1040, 1092, 1170, 1252, 1260, 1365, 1456, 1560, 1565, 1638, 1680, 1820, 1872, 1878, 1954, 2184, 2191, 2340, 2504, 2520, 2730, 2817, 2931, 3120, 3130, 3276, 3640, 3756, 3908, 4069, 4095, 4368, 4382, 4680, 4695, 4885, 5008, 5040, 5460, 5634, 5862, 6260, 6552, 6573, 6839, 7280, 7512, 7816, 8138, 8190, 8764, 8793, 9360, 9390, 9770, 10920, 10955, 11268, 11724, 12207, 12520, 12701, 13104, 13146, 13678, 14085, 14655, 15024, 15632, 16276, 16380, 17528, 17586, 18780, 19540, 19719, 20345, 20517, 21840, 21910, 22536, 23448, 24414, 25040, 25402, 26292, 27356, 28170, 28483, 29310, 32552, 32760, 32865, 34195, 35056, 35172, 36621, 37560, 38103, 39080, 39438, 40690, 41034, 43820, 43965, 45072, 46896, 48828, 50804, 52584, 54712, 56340, 56966, 58620, 61035, 61551, 63505, 65104, 65520, 65730, 68390, 70344, 73242, 75120, 76206, 78160, 78876, 81380, 82068, 85449, 87640, 87930, 88907, 97656, 98595, 101608, 102585, 105168, 109424, 112680, 113932, 114309, 117240, 122070, 123102, 127010, 131460, 136780, 140688, 142415, 146484, 152412, 157752, 162760, 164136, 170898, 175280, 175860, 177814, 183105, 190515, 195312, 197190, 203216, 205170, 225360, 227864, 228618, 234480, 244140, 246204, 254020, 256347, 262920, 266721, 273560, 284830, 292968, 304824, 305801, 307755, 315504, 325520, 328272, 341796, 351720, 355628, 366210, 381030, 394380, 410340, 427245, 444535, 455728, 457236, 488280, 492408, 508040, 512694, 525840, 533442, 547120, 569660, 571545, 585936, 609648, 611602, 615510, 683592, 703440, 711256, 732420, 762060, 788760, 800163, 820680, 854490, 889070, 914472, 917403, 976560, 984816, 1016080, 1025388, 1066884, 1139320, 1143090, 1223204, 1231020, 1281735, 1333605, 1367184, 1422512, 1464840, 1524120, 1529005, 1577520, 1600326, 1641360, 1708980, 1778140, 1828944, 1834806, 2050776, 2133768, 2140607, 2278640, 2286180, 2446408, 2462040, 2563470, 2667210, 2752209, 2929680, 3048240, 3058010, 3200652, 3417960, 3556280, 3669612, 3975413, 4000815, 4101552, 4267536, 4281214, 4572360, 4587015, 4892816, 4924080, 5126940, 5334420, 5504418, 6116020, 6401304, 6421821, 6835920, 7112560, 7339224, 7950826, 8001630, 8562428, 9144720, 9174030, 10253880, 10668840, 10703035, 11008836, 11926239, 12232040, 12802608, 12843642, 13761045, 14678448, 15901652, 16003260, 17124856, 18348060, 19265463, 19877065, 20507760, 21337680, 21406070, 22017672, 23852478, 24464080, 25687284, 27522090, 27827891, 31803304, 32006520, 32109105, 34249712, 35778717, 36696120, 38530926, 39754130, 42812140, 44035344, 47704956, 51374568, 55044180, 55655782, 59631195, 63606608, 64013040, 64218210, 71557434, 73392240, 77061852, 79508260, 83483673, 85624280, 95409912, 96327315, 102749136, 110088360, 111311564, 119262390, 128436420, 139139455, 143114868, 154123704, 159016520, 166967346, 171248560, 178893585, 190819824, 192654630, 220176720, 222623128, 238524780, 250451019, 256872840, 278278910, 286229736, 308247408, 318033040, 333934692, 357787170, 385309260, 417418365, 445246256, 477049560, 500902038, 513745680, 556557820, 572459472, 667869384, 715574340, 770618520, 834836730, 954099120, 1001804076, 1113115640, 1252255095, 1335738768, 1431148680, 1541237040, 1669673460, 2003608152, 2226231280, 2504510190, 2862297360, 3339346920, 4007216304, 5009020380, 6678693840, 10018040760, 20036081520]

約数ペア:

[(1, 20036081520), (2, 10018040760), (3, 6678693840), (4, 5009020380), (5, 4007216304), (6, 3339346920), (7, 2862297360), (8, 2504510190), (9, 2226231280), (10, 2003608152), (12, 1669673460), (13, 1541237040), (14, 1431148680), (15, 1335738768), (16, 1252255095), (18, 1113115640), (20, 1001804076), (21, 954099120), (24, 834836730), (26, 770618520), (28, 715574340), (30, 667869384), (35, 572459472), (36, 556557820), (39, 513745680), (40, 500902038), (42, 477049560), (45, 445246256), (48, 417418365), (52, 385309260), (56, 357787170), (60, 333934692), (63, 318033040), (65, 308247408), (70, 286229736), (72, 278278910), (78, 256872840), (80, 250451019), (84, 238524780), (90, 222623128), (91, 220176720), (104, 192654630), (105, 190819824), (112, 178893585), (117, 171248560), (120, 166967346), (126, 159016520), (130, 154123704), (140, 143114868), (144, 139139455), (156, 128436420), (168, 119262390), (180, 111311564), (182, 110088360), (195, 102749136), (208, 96327315), (210, 95409912), (234, 85624280), (240, 83483673), (252, 79508260), (260, 77061852), (273, 73392240), (280, 71557434), (312, 64218210), (313, 64013040), (315, 63606608), (336, 59631195), (360, 55655782), (364, 55044180), (390, 51374568), (420, 47704956), (455, 44035344), (468, 42812140), (504, 39754130), (520, 38530926), (546, 36696120), (560, 35778717), (585, 34249712), (624, 32109105), (626, 32006520), (630, 31803304), (720, 27827891), (728, 27522090), (780, 25687284), (819, 24464080), (840, 23852478), (910, 22017672), (936, 21406070), (939, 21337680), (977, 20507760), (1008, 19877065), (1040, 19265463), (1092, 18348060), (1170, 17124856), (1252, 16003260), (1260, 15901652), (1365, 14678448), (1456, 13761045), (1560, 12843642), (1565, 12802608), (1638, 12232040), (1680, 11926239), (1820, 11008836), (1872, 10703035), (1878, 10668840), (1954, 10253880), (2184, 9174030), (2191, 9144720), (2340, 8562428), (2504, 8001630), (2520, 7950826), (2730, 7339224), (2817, 7112560), (2931, 6835920), (3120, 6421821), (3130, 6401304), (3276, 6116020), (3640, 5504418), (3756, 5334420), (3908, 5126940), (4069, 4924080), (4095, 4892816), (4368, 4587015), (4382, 4572360), (4680, 4281214), (4695, 4267536), (4885, 4101552), (5008, 4000815), (5040, 3975413), (5460, 3669612), (5634, 3556280), (5862, 3417960), (6260, 3200652), (6552, 3058010), (6573, 3048240), (6839, 2929680), (7280, 2752209), (7512, 2667210), (7816, 2563470), (8138, 2462040), (8190, 2446408), (8764, 2286180), (8793, 2278640), (9360, 2140607), (9390, 2133768), (9770, 2050776), (10920, 1834806), (10955, 1828944), (11268, 1778140), (11724, 1708980), (12207, 1641360), (12520, 1600326), (12701, 1577520), (13104, 1529005), (13146, 1524120), (13678, 1464840), (14085, 1422512), (14655, 1367184), (15024, 1333605), (15632, 1281735), (16276, 1231020), (16380, 1223204), (17528, 1143090), (17586, 1139320), (18780, 1066884), (19540, 1025388), (19719, 1016080), (20345, 984816), (20517, 976560), (21840, 917403), (21910, 914472), (22536, 889070), (23448, 854490), (24414, 820680), (25040, 800163), (25402, 788760), (26292, 762060), (27356, 732420), (28170, 711256), (28483, 703440), (29310, 683592), (32552, 615510), (32760, 611602), (32865, 609648), (34195, 585936), (35056, 571545), (35172, 569660), (36621, 547120), (37560, 533442), (38103, 525840), (39080, 512694), (39438, 508040), (40690, 492408), (41034, 488280), (43820, 457236), (43965, 455728), (45072, 444535), (46896, 427245), (48828, 410340), (50804, 394380), (52584, 381030), (54712, 366210), (56340, 355628), (56966, 351720), (58620, 341796), (61035, 328272), (61551, 325520), (63505, 315504), (65104, 307755), (65520, 305801), (65730, 304824), (68390, 292968), (70344, 284830), (73242, 273560), (75120, 266721), (76206, 262920), (78160, 256347), (78876, 254020), (81380, 246204), (82068, 244140), (85449, 234480), (87640, 228618), (87930, 227864), (88907, 225360), (97656, 205170), (98595, 203216), (101608, 197190), (102585, 195312), (105168, 190515), (109424, 183105), (112680, 177814), (113932, 175860), (114309, 175280), (117240, 170898), (122070, 164136), (123102, 162760), (127010, 157752), (131460, 152412), (136780, 146484), (140688, 142415)]