81417367080

素因数分解:

$2^3\times 3^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:372

約数の個数: 960

約数和(自身を含む): 334657889280

約数和(自身を除く): 253240522200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 49, 54, 56, 60, 62, 63, 70, 71, 72, 81, 84, 90, 93, 98, 105, 108, 120, 124, 126, 135, 140, 142, 147, 155, 162, 168, 180, 186, 189, 196, 210, 213, 216, 217, 233, 245, 248, 252, 270, 279, 280, 284, 294, 310, 315, 324, 355, 360, 372, 378, 392, 405, 420, 426, 434, 441, 465, 466, 490, 497, 504, 540, 558, 567, 568, 588, 620, 630, 639, 648, 651, 699, 710, 735, 744, 756, 810, 837, 840, 852, 868, 882, 930, 932, 945, 980, 994, 1065, 1080, 1085, 1116, 1134, 1165, 1176, 1240, 1260, 1278, 1302, 1323, 1395, 1398, 1420, 1470, 1491, 1512, 1519, 1620, 1631, 1674, 1704, 1736, 1764, 1860, 1864, 1890, 1917, 1953, 1960, 1988, 2097, 2130, 2170, 2201, 2205, 2232, 2268, 2330, 2485, 2511, 2520, 2556, 2604, 2646, 2790, 2796, 2835, 2840, 2940, 2982, 3038, 3195, 3240, 3255, 3262, 3348, 3479, 3495, 3528, 3720, 3780, 3834, 3906, 3969, 3976, 4185, 4194, 4260, 4340, 4402, 4410, 4473, 4536, 4557, 4660, 4893, 4970, 5022, 5112, 5208, 5292, 5580, 5592, 5670, 5751, 5859, 5880, 5964, 6076, 6291, 6390, 6510, 6524, 6603, 6615, 6696, 6958, 6990, 7223, 7455, 7560, 7595, 7668, 7812, 7938, 8155, 8370, 8388, 8520, 8680, 8804, 8820, 8946, 9114, 9320, 9585, 9765, 9786, 9940, 10044, 10437, 10485, 10584, 11005, 11160, 11340, 11417, 11502, 11718, 11928, 12152, 12555, 12582, 12780, 13020, 13048, 13206, 13230, 13419, 13671, 13916, 13980, 14446, 14679, 14910, 15190, 15336, 15407, 15624, 15876, 16310, 16543, 16740, 16776, 17395, 17577, 17608, 17640, 17892, 18228, 18873, 19170, 19530, 19572, 19809, 19845, 19880, 20088, 20874, 20970, 21669, 22010, 22365, 22680, 22785, 22834, 23004, 23436, 24465, 25110, 25164, 25560, 26040, 26412, 26460, 26838, 27342, 27832, 27960, 28755, 28892, 29295, 29358, 29820, 30380, 30814, 31311, 31455, 31752, 32620, 33015, 33086, 33480, 34251, 34790, 35154, 35784, 36115, 36456, 37746, 38340, 39060, 39144, 39618, 39690, 40257, 41013, 41748, 41940, 43338, 44020, 44037, 44730, 45570, 45668, 46008, 46221, 46872, 48930, 49629, 50220, 50328, 50561, 52185, 52824, 52920, 53676, 54684, 57085, 57510, 57784, 58590, 58716, 59427, 59640, 60760, 61628, 62622, 62910, 65007, 65240, 66030, 66172, 67095, 68355, 68502, 69580, 70308, 72230, 73395, 75492, 76680, 77035, 78120, 79236, 79380, 80514, 82026, 82715, 83496, 83880, 86676, 87885, 88040, 88074, 89460, 91140, 91336, 92442, 93933, 94365, 97860, 99045, 99258, 100440, 101122, 102753, 104370, 107352, 107849, 108345, 109368, 114170, 115020, 115801, 117180, 117432, 118854, 123039, 123256, 125244, 125820, 130014, 132060, 132111, 132344, 134190, 136710, 137004, 138663, 139160, 140616, 144460, 146790, 148887, 150984, 151683, 154070, 156555, 158472, 158760, 161028, 164052, 165430, 171255, 173352, 175770, 176148, 178281, 178920, 182280, 184884, 187866, 188730, 195021, 195720, 198090, 198516, 201285, 202244, 205065, 205506, 208740, 215698, 216690, 220185, 228340, 230040, 231105, 231602, 234360, 237708, 246078, 248145, 250488, 251640, 252805, 260028, 264120, 264222, 268380, 273420, 274008, 277326, 281799, 288920, 293580, 297135, 297774, 303366, 308140, 308259, 313110, 322056, 323547, 325035, 328104, 330860, 342510, 347403, 351540, 352296, 353927, 356562, 369768, 375732, 377460, 390042, 396180, 397032, 402570, 404488, 410130, 411012, 415989, 417480, 431396, 433380, 440370, 446661, 455049, 456680, 462210, 463204, 469665, 475416, 492156, 496290, 505610, 512833, 513765, 520056, 528444, 536760, 539245, 546840, 554652, 563598, 579005, 585063, 587160, 594270, 595548, 606732, 615195, 616280, 616518, 626220, 647094, 650070, 660555, 661720, 685020, 693315, 694806, 703080, 707854, 713124, 744435, 751464, 754920, 758415, 780084, 792360, 805140, 810607, 820260, 822024, 831978, 862792, 866760, 880740, 891405, 893322, 910098, 924420, 924777, 926408, 939330, 970641, 975105, 984312, 992580, 1011220, 1025666, 1027530, 1042209, 1056888, 1061781, 1078490, 1109304, 1127196, 1158010, 1170126, 1188540, 1191096, 1213464, 1230390, 1233036, 1247967, 1252440, 1294188, 1300140, 1321110, 1339983, 1365147, 1370040, 1386630, 1389612, 1408995, 1415708, 1426248, 1488870, 1516830, 1538499, 1541295, 1560168, 1610280, 1617735, 1621214, 1640520, 1663956, 1737015, 1761480, 1769635, 1782810, 1786644, 1820196, 1848840, 1849554, 1878660, 1941282, 1950210, 1985160, 2022440, 2051332, 2055060, 2079945, 2084418, 2123562, 2156980, 2233305, 2254392, 2275245, 2316020, 2340252, 2377080, 2431821, 2460780, 2466072, 2495934, 2564165, 2588376, 2600280, 2642220, 2679966, 2730294, 2773260, 2779224, 2817990, 2831416, 2911923, 2925315, 2977740, 3033660, 3076998, 3082590, 3126627, 3185343, 3235470, 3242428, 3327912, 3474030, 3539270, 3565620, 3573288, 3589831, 3640392, 3699108, 3757320, 3882564, 3900420, 4053035, 4095441, 4102664, 4110120, 4159890, 4168836, 4247124, 4313960, 4466610, 4550490, 4615497, 4623885, 4632040, 4680504, 4853205, 4863642, 4921560, 4991868, 5128330, 5211045, 5284440, 5308905, 5359932, 5460588, 5546520, 5635980, 5823846, 5850630, 5955480, 6067320, 6153996, 6165180, 6239835, 6253254, 6370686, 6470940, 6484856, 6699915, 6825735, 6948060, 7078540, 7131240, 7179662, 7295463, 7398216, 7692495, 7765128, 7800840, 8106070, 8190882, 8319780, 8337672, 8494248, 8735769, 8933220, 9100980, 9230994, 9247770, 9379881, 9556029, 9706410, 9727284, 9983736, 10256660, 10422090, 10617810, 10719864, 10769493, 10921176, 11271960, 11647692, 11701260, 12159105, 12307992, 12330360, 12479670, 12506508, 12741372, 12941880, 13399830, 13651470, 13846491, 13896120, 14157080, 14359324, 14559615, 14590926, 15384990, 15633135, 15926715, 16212140, 16381764, 16639560, 17471538, 17866440, 17949155, 18201960, 18461988, 18495540, 18759762, 19112058, 19412820, 19454568, 20477205, 20513320, 20844180, 21235620, 21538986, 21886389, 23077485, 23295384, 23402520, 24318210, 24959340, 25013016, 25128817, 25482744, 26799660, 27302940, 27692982, 28668087, 28718648, 29119230, 29181852, 30769980, 31266270, 31853430, 32308479, 32424280, 32763528, 34943076, 35898310, 36477315, 36923976, 36991080, 37519524, 38224116, 38825640, 40954410, 41539473, 41688360, 42471240, 43077972, 43678845, 43772778, 46154970, 46899405, 47780145, 48636420, 49918680, 50257634, 53599320, 53847465, 54605880, 55385964, 57336174, 58238460, 58363704, 61539960, 62532540, 63706860, 64616958, 65659167, 69232455, 69886152, 71796620, 72954630, 75039048, 75386451, 76448232, 81908820, 83078946, 86155944, 87357690, 87545556, 92309940, 93798810, 95560290, 96925437, 97272840, 100515268, 107694930, 109431945, 110771928, 114672348, 116476920, 125065080, 125644085, 127413720, 129233916, 131318334, 138464910, 143340435, 143593240, 145909260, 150772902, 161542395, 163817640, 166157892, 174715380, 175091112, 184619880, 187597620, 191120580, 193850874, 201030536, 207697365, 215389860, 218863890, 226159353, 229344696, 251288170, 258467832, 262636668, 276929820, 286680870, 290776311, 291818520, 301545804, 323084790, 328295835, 332315784, 349430760, 375195240, 376932255, 382241160, 387701748, 415394730, 430779720, 437727780, 452318706, 484627185, 502576340, 525273336, 553859640, 573361740, 581552622, 603091608, 646169580, 656591670, 678478059, 753864510, 775403496, 830789460, 875455560, 904637412, 969254370, 1005152680, 1130796765, 1146723480, 1163105244, 1292339160, 1313183340, 1356956118, 1453881555, 1507729020, 1661578920, 1809274824, 1938508740, 2035434177, 2261593530, 2326210488, 2626366680, 2713912236, 2907763110, 3015458040, 3392390295, 3877017480, 4070868354, 4523187060, 5427824472, 5815526220, 6784780590, 8141736708, 9046374120, 10177170885, 11631052440, 13569561180, 16283473416, 20354341770, 27139122360, 40708683540, 81417367080]

約数ペア:

[(1, 81417367080), (2, 40708683540), (3, 27139122360), (4, 20354341770), (5, 16283473416), (6, 13569561180), (7, 11631052440), (8, 10177170885), (9, 9046374120), (10, 8141736708), (12, 6784780590), (14, 5815526220), (15, 5427824472), (18, 4523187060), (20, 4070868354), (21, 3877017480), (24, 3392390295), (27, 3015458040), (28, 2907763110), (30, 2713912236), (31, 2626366680), (35, 2326210488), (36, 2261593530), (40, 2035434177), (42, 1938508740), (45, 1809274824), (49, 1661578920), (54, 1507729020), (56, 1453881555), (60, 1356956118), (62, 1313183340), (63, 1292339160), (70, 1163105244), (71, 1146723480), (72, 1130796765), (81, 1005152680), (84, 969254370), (90, 904637412), (93, 875455560), (98, 830789460), (105, 775403496), (108, 753864510), (120, 678478059), (124, 656591670), (126, 646169580), (135, 603091608), (140, 581552622), (142, 573361740), (147, 553859640), (155, 525273336), (162, 502576340), (168, 484627185), (180, 452318706), (186, 437727780), (189, 430779720), (196, 415394730), (210, 387701748), (213, 382241160), (216, 376932255), (217, 375195240), (233, 349430760), (245, 332315784), (248, 328295835), (252, 323084790), (270, 301545804), (279, 291818520), (280, 290776311), (284, 286680870), (294, 276929820), (310, 262636668), (315, 258467832), (324, 251288170), (355, 229344696), (360, 226159353), (372, 218863890), (378, 215389860), (392, 207697365), (405, 201030536), (420, 193850874), (426, 191120580), (434, 187597620), (441, 184619880), (465, 175091112), (466, 174715380), (490, 166157892), (497, 163817640), (504, 161542395), (540, 150772902), (558, 145909260), (567, 143593240), (568, 143340435), (588, 138464910), (620, 131318334), (630, 129233916), (639, 127413720), (648, 125644085), (651, 125065080), (699, 116476920), (710, 114672348), (735, 110771928), (744, 109431945), (756, 107694930), (810, 100515268), (837, 97272840), (840, 96925437), (852, 95560290), (868, 93798810), (882, 92309940), (930, 87545556), (932, 87357690), (945, 86155944), (980, 83078946), (994, 81908820), (1065, 76448232), (1080, 75386451), (1085, 75039048), (1116, 72954630), (1134, 71796620), (1165, 69886152), (1176, 69232455), (1240, 65659167), (1260, 64616958), (1278, 63706860), (1302, 62532540), (1323, 61539960), (1395, 58363704), (1398, 58238460), (1420, 57336174), (1470, 55385964), (1491, 54605880), (1512, 53847465), (1519, 53599320), (1620, 50257634), (1631, 49918680), (1674, 48636420), (1704, 47780145), (1736, 46899405), (1764, 46154970), (1860, 43772778), (1864, 43678845), (1890, 43077972), (1917, 42471240), (1953, 41688360), (1960, 41539473), (1988, 40954410), (2097, 38825640), (2130, 38224116), (2170, 37519524), (2201, 36991080), (2205, 36923976), (2232, 36477315), (2268, 35898310), (2330, 34943076), (2485, 32763528), (2511, 32424280), (2520, 32308479), (2556, 31853430), (2604, 31266270), (2646, 30769980), (2790, 29181852), (2796, 29119230), (2835, 28718648), (2840, 28668087), (2940, 27692982), (2982, 27302940), (3038, 26799660), (3195, 25482744), (3240, 25128817), (3255, 25013016), (3262, 24959340), (3348, 24318210), (3479, 23402520), (3495, 23295384), (3528, 23077485), (3720, 21886389), (3780, 21538986), (3834, 21235620), (3906, 20844180), (3969, 20513320), (3976, 20477205), (4185, 19454568), (4194, 19412820), (4260, 19112058), (4340, 18759762), (4402, 18495540), (4410, 18461988), (4473, 18201960), (4536, 17949155), (4557, 17866440), (4660, 17471538), (4893, 16639560), (4970, 16381764), (5022, 16212140), (5112, 15926715), (5208, 15633135), (5292, 15384990), (5580, 14590926), (5592, 14559615), (5670, 14359324), (5751, 14157080), (5859, 13896120), (5880, 13846491), (5964, 13651470), (6076, 13399830), (6291, 12941880), (6390, 12741372), (6510, 12506508), (6524, 12479670), (6603, 12330360), (6615, 12307992), (6696, 12159105), (6958, 11701260), (6990, 11647692), (7223, 11271960), (7455, 10921176), (7560, 10769493), (7595, 10719864), (7668, 10617810), (7812, 10422090), (7938, 10256660), (8155, 9983736), (8370, 9727284), (8388, 9706410), (8520, 9556029), (8680, 9379881), (8804, 9247770), (8820, 9230994), (8946, 9100980), (9114, 8933220), (9320, 8735769), (9585, 8494248), (9765, 8337672), (9786, 8319780), (9940, 8190882), (10044, 8106070), (10437, 7800840), (10485, 7765128), (10584, 7692495), (11005, 7398216), (11160, 7295463), (11340, 7179662), (11417, 7131240), (11502, 7078540), (11718, 6948060), (11928, 6825735), (12152, 6699915), (12555, 6484856), (12582, 6470940), (12780, 6370686), (13020, 6253254), (13048, 6239835), (13206, 6165180), (13230, 6153996), (13419, 6067320), (13671, 5955480), (13916, 5850630), (13980, 5823846), (14446, 5635980), (14679, 5546520), (14910, 5460588), (15190, 5359932), (15336, 5308905), (15407, 5284440), (15624, 5211045), (15876, 5128330), (16310, 4991868), (16543, 4921560), (16740, 4863642), (16776, 4853205), (17395, 4680504), (17577, 4632040), (17608, 4623885), (17640, 4615497), (17892, 4550490), (18228, 4466610), (18873, 4313960), (19170, 4247124), (19530, 4168836), (19572, 4159890), (19809, 4110120), (19845, 4102664), (19880, 4095441), (20088, 4053035), (20874, 3900420), (20970, 3882564), (21669, 3757320), (22010, 3699108), (22365, 3640392), (22680, 3589831), (22785, 3573288), (22834, 3565620), (23004, 3539270), (23436, 3474030), (24465, 3327912), (25110, 3242428), (25164, 3235470), (25560, 3185343), (26040, 3126627), (26412, 3082590), (26460, 3076998), (26838, 3033660), (27342, 2977740), (27832, 2925315), (27960, 2911923), (28755, 2831416), (28892, 2817990), (29295, 2779224), (29358, 2773260), (29820, 2730294), (30380, 2679966), (30814, 2642220), (31311, 2600280), (31455, 2588376), (31752, 2564165), (32620, 2495934), (33015, 2466072), (33086, 2460780), (33480, 2431821), (34251, 2377080), (34790, 2340252), (35154, 2316020), (35784, 2275245), (36115, 2254392), (36456, 2233305), (37746, 2156980), (38340, 2123562), (39060, 2084418), (39144, 2079945), (39618, 2055060), (39690, 2051332), (40257, 2022440), (41013, 1985160), (41748, 1950210), (41940, 1941282), (43338, 1878660), (44020, 1849554), (44037, 1848840), (44730, 1820196), (45570, 1786644), (45668, 1782810), (46008, 1769635), (46221, 1761480), (46872, 1737015), (48930, 1663956), (49629, 1640520), (50220, 1621214), (50328, 1617735), (50561, 1610280), (52185, 1560168), (52824, 1541295), (52920, 1538499), (53676, 1516830), (54684, 1488870), (57085, 1426248), (57510, 1415708), (57784, 1408995), (58590, 1389612), (58716, 1386630), (59427, 1370040), (59640, 1365147), (60760, 1339983), (61628, 1321110), (62622, 1300140), (62910, 1294188), (65007, 1252440), (65240, 1247967), (66030, 1233036), (66172, 1230390), (67095, 1213464), (68355, 1191096), (68502, 1188540), (69580, 1170126), (70308, 1158010), (72230, 1127196), (73395, 1109304), (75492, 1078490), (76680, 1061781), (77035, 1056888), (78120, 1042209), (79236, 1027530), (79380, 1025666), (80514, 1011220), (82026, 992580), (82715, 984312), (83496, 975105), (83880, 970641), (86676, 939330), (87885, 926408), (88040, 924777), (88074, 924420), (89460, 910098), (91140, 893322), (91336, 891405), (92442, 880740), (93933, 866760), (94365, 862792), (97860, 831978), (99045, 822024), (99258, 820260), (100440, 810607), (101122, 805140), (102753, 792360), (104370, 780084), (107352, 758415), (107849, 754920), (108345, 751464), (109368, 744435), (114170, 713124), (115020, 707854), (115801, 703080), (117180, 694806), (117432, 693315), (118854, 685020), (123039, 661720), (123256, 660555), (125244, 650070), (125820, 647094), (130014, 626220), (132060, 616518), (132111, 616280), (132344, 615195), (134190, 606732), (136710, 595548), (137004, 594270), (138663, 587160), (139160, 585063), (140616, 579005), (144460, 563598), (146790, 554652), (148887, 546840), (150984, 539245), (151683, 536760), (154070, 528444), (156555, 520056), (158472, 513765), (158760, 512833), (161028, 505610), (164052, 496290), (165430, 492156), (171255, 475416), (173352, 469665), (175770, 463204), (176148, 462210), (178281, 456680), (178920, 455049), (182280, 446661), (184884, 440370), (187866, 433380), (188730, 431396), (195021, 417480), (195720, 415989), (198090, 411012), (198516, 410130), (201285, 404488), (202244, 402570), (205065, 397032), (205506, 396180), (208740, 390042), (215698, 377460), (216690, 375732), (220185, 369768), (228340, 356562), (230040, 353927), (231105, 352296), (231602, 351540), (234360, 347403), (237708, 342510), (246078, 330860), (248145, 328104), (250488, 325035), (251640, 323547), (252805, 322056), (260028, 313110), (264120, 308259), (264222, 308140), (268380, 303366), (273420, 297774), (274008, 297135), (277326, 293580), (281799, 288920)]