20166959280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:309

約数の個数: 480

約数和(自身を含む): 70581196800

約数和(自身を除く): 50414237520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 47, 48, 52, 60, 65, 71, 78, 80, 94, 104, 120, 130, 141, 142, 149, 156, 169, 188, 195, 208, 213, 235, 240, 260, 282, 284, 298, 312, 338, 355, 376, 390, 426, 447, 470, 507, 520, 564, 568, 596, 611, 624, 676, 705, 710, 745, 752, 780, 845, 852, 894, 923, 940, 1014, 1040, 1065, 1128, 1136, 1192, 1222, 1352, 1410, 1420, 1490, 1560, 1690, 1704, 1788, 1833, 1846, 1880, 1937, 2028, 2130, 2235, 2256, 2384, 2444, 2535, 2704, 2769, 2820, 2840, 2980, 3055, 3120, 3337, 3380, 3408, 3576, 3666, 3692, 3760, 3874, 4056, 4260, 4470, 4615, 4888, 5070, 5538, 5640, 5680, 5811, 5960, 6110, 6674, 6760, 7003, 7152, 7332, 7384, 7748, 7943, 8112, 8520, 8940, 9165, 9230, 9685, 9776, 10011, 10140, 10579, 11076, 11280, 11622, 11920, 11999, 12220, 13348, 13520, 13845, 14006, 14664, 14768, 15496, 15886, 16685, 17040, 17880, 18330, 18460, 19370, 20022, 20280, 21009, 21158, 22152, 23244, 23829, 23998, 24440, 25181, 26696, 27690, 28012, 29055, 29328, 30992, 31737, 31772, 33370, 35015, 35760, 35997, 36660, 36920, 38740, 39715, 40044, 40560, 42018, 42316, 43381, 44304, 46488, 47658, 47996, 48880, 50055, 50362, 52895, 53392, 55380, 56024, 58110, 59995, 63474, 63544, 66740, 70030, 71994, 73320, 73840, 75543, 77480, 79430, 80088, 84036, 84632, 86762, 91039, 92976, 95316, 95992, 100110, 100724, 105045, 105790, 110760, 112048, 116220, 119145, 119990, 125905, 126948, 127088, 130143, 133480, 137527, 140060, 143988, 146640, 151086, 154960, 158685, 158860, 160176, 168072, 169264, 173524, 179985, 182078, 190632, 191984, 200220, 201448, 210090, 211580, 216905, 221520, 232440, 238290, 239980, 251810, 253896, 260286, 266960, 273117, 275054, 280120, 287976, 302172, 317370, 317720, 336144, 347048, 359970, 364156, 377715, 381264, 400440, 402896, 412581, 420180, 423160, 433810, 455195, 464880, 476580, 479960, 497213, 503620, 507792, 520572, 546234, 550108, 560240, 563953, 575952, 604344, 634740, 635440, 650715, 687635, 694096, 719940, 728312, 755430, 800880, 825162, 840360, 846320, 867620, 910390, 953160, 959920, 994426, 1007240, 1041144, 1092468, 1100216, 1127906, 1183507, 1208688, 1269480, 1301430, 1365585, 1375270, 1439880, 1456624, 1491639, 1510860, 1650324, 1680720, 1691859, 1735240, 1787851, 1820780, 1906320, 1988852, 2014480, 2062905, 2082288, 2184936, 2200432, 2255812, 2367014, 2486065, 2538960, 2602860, 2731170, 2750540, 2819765, 2879760, 2983278, 3021720, 3300648, 3383718, 3470480, 3550521, 3575702, 3641560, 3977704, 4125810, 4369872, 4511624, 4734028, 4972130, 5205720, 5363553, 5462340, 5501080, 5639530, 5917535, 5966556, 6043440, 6463769, 6601296, 6767436, 7101042, 7151404, 7283120, 7458195, 7955408, 8251620, 8459295, 8939255, 9023248, 9468056, 9944260, 10411440, 10727106, 10924680, 11002160, 11279060, 11835070, 11933112, 12927538, 13534872, 14202084, 14302808, 14916390, 16503240, 16918590, 17752605, 17878510, 18936112, 19391307, 19888520, 21454212, 21849360, 22558120, 23670140, 23866224, 25855076, 26817765, 27069744, 28404168, 28605616, 29832780, 32318845, 33006480, 33837180, 35505210, 35757020, 38782614, 39777040, 42908424, 45116240, 47340280, 51710152, 53635530, 56808336, 59665560, 64637690, 67674360, 71010420, 71514040, 77565228, 84028997, 85816848, 94680560, 96956535, 103420304, 107271060, 119331120, 129275380, 135348720, 142020840, 143028080, 155130456, 168057994, 193913070, 214542120, 252086991, 258550760, 284041680, 310260912, 336115988, 387826140, 420144985, 429084240, 504173982, 517101520, 672231976, 775652280, 840289970, 1008347964, 1260434955, 1344463952, 1551304560, 1680579940, 2016695928, 2520869910, 3361159880, 4033391856, 5041739820, 6722319760, 10083479640, 20166959280]

約数ペア:

[(1, 20166959280), (2, 10083479640), (3, 6722319760), (4, 5041739820), (5, 4033391856), (6, 3361159880), (8, 2520869910), (10, 2016695928), (12, 1680579940), (13, 1551304560), (15, 1344463952), (16, 1260434955), (20, 1008347964), (24, 840289970), (26, 775652280), (30, 672231976), (39, 517101520), (40, 504173982), (47, 429084240), (48, 420144985), (52, 387826140), (60, 336115988), (65, 310260912), (71, 284041680), (78, 258550760), (80, 252086991), (94, 214542120), (104, 193913070), (120, 168057994), (130, 155130456), (141, 143028080), (142, 142020840), (149, 135348720), (156, 129275380), (169, 119331120), (188, 107271060), (195, 103420304), (208, 96956535), (213, 94680560), (235, 85816848), (240, 84028997), (260, 77565228), (282, 71514040), (284, 71010420), (298, 67674360), (312, 64637690), (338, 59665560), (355, 56808336), (376, 53635530), (390, 51710152), (426, 47340280), (447, 45116240), (470, 42908424), (507, 39777040), (520, 38782614), (564, 35757020), (568, 35505210), (596, 33837180), (611, 33006480), (624, 32318845), (676, 29832780), (705, 28605616), (710, 28404168), (745, 27069744), (752, 26817765), (780, 25855076), (845, 23866224), (852, 23670140), (894, 22558120), (923, 21849360), (940, 21454212), (1014, 19888520), (1040, 19391307), (1065, 18936112), (1128, 17878510), (1136, 17752605), (1192, 16918590), (1222, 16503240), (1352, 14916390), (1410, 14302808), (1420, 14202084), (1490, 13534872), (1560, 12927538), (1690, 11933112), (1704, 11835070), (1788, 11279060), (1833, 11002160), (1846, 10924680), (1880, 10727106), (1937, 10411440), (2028, 9944260), (2130, 9468056), (2235, 9023248), (2256, 8939255), (2384, 8459295), (2444, 8251620), (2535, 7955408), (2704, 7458195), (2769, 7283120), (2820, 7151404), (2840, 7101042), (2980, 6767436), (3055, 6601296), (3120, 6463769), (3337, 6043440), (3380, 5966556), (3408, 5917535), (3576, 5639530), (3666, 5501080), (3692, 5462340), (3760, 5363553), (3874, 5205720), (4056, 4972130), (4260, 4734028), (4470, 4511624), (4615, 4369872), (4888, 4125810), (5070, 3977704), (5538, 3641560), (5640, 3575702), (5680, 3550521), (5811, 3470480), (5960, 3383718), (6110, 3300648), (6674, 3021720), (6760, 2983278), (7003, 2879760), (7152, 2819765), (7332, 2750540), (7384, 2731170), (7748, 2602860), (7943, 2538960), (8112, 2486065), (8520, 2367014), (8940, 2255812), (9165, 2200432), (9230, 2184936), (9685, 2082288), (9776, 2062905), (10011, 2014480), (10140, 1988852), (10579, 1906320), (11076, 1820780), (11280, 1787851), (11622, 1735240), (11920, 1691859), (11999, 1680720), (12220, 1650324), (13348, 1510860), (13520, 1491639), (13845, 1456624), (14006, 1439880), (14664, 1375270), (14768, 1365585), (15496, 1301430), (15886, 1269480), (16685, 1208688), (17040, 1183507), (17880, 1127906), (18330, 1100216), (18460, 1092468), (19370, 1041144), (20022, 1007240), (20280, 994426), (21009, 959920), (21158, 953160), (22152, 910390), (23244, 867620), (23829, 846320), (23998, 840360), (24440, 825162), (25181, 800880), (26696, 755430), (27690, 728312), (28012, 719940), (29055, 694096), (29328, 687635), (30992, 650715), (31737, 635440), (31772, 634740), (33370, 604344), (35015, 575952), (35760, 563953), (35997, 560240), (36660, 550108), (36920, 546234), (38740, 520572), (39715, 507792), (40044, 503620), (40560, 497213), (42018, 479960), (42316, 476580), (43381, 464880), (44304, 455195), (46488, 433810), (47658, 423160), (47996, 420180), (48880, 412581), (50055, 402896), (50362, 400440), (52895, 381264), (53392, 377715), (55380, 364156), (56024, 359970), (58110, 347048), (59995, 336144), (63474, 317720), (63544, 317370), (66740, 302172), (70030, 287976), (71994, 280120), (73320, 275054), (73840, 273117), (75543, 266960), (77480, 260286), (79430, 253896), (80088, 251810), (84036, 239980), (84632, 238290), (86762, 232440), (91039, 221520), (92976, 216905), (95316, 211580), (95992, 210090), (100110, 201448), (100724, 200220), (105045, 191984), (105790, 190632), (110760, 182078), (112048, 179985), (116220, 173524), (119145, 169264), (119990, 168072), (125905, 160176), (126948, 158860), (127088, 158685), (130143, 154960), (133480, 151086), (137527, 146640), (140060, 143988)]