31016139840

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:368

約数の個数: 896

約数和(自身を含む): 131462922240

約数和(自身を除く): 100446782400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 64, 70, 71, 72, 80, 84, 90, 93, 96, 105, 108, 112, 120, 124, 126, 135, 140, 142, 144, 155, 160, 168, 180, 186, 189, 192, 210, 213, 216, 217, 224, 233, 240, 248, 252, 270, 279, 280, 284, 288, 310, 315, 320, 336, 355, 360, 372, 378, 420, 426, 432, 434, 448, 465, 466, 480, 496, 497, 504, 540, 558, 560, 568, 576, 620, 630, 639, 651, 672, 699, 710, 720, 744, 756, 837, 840, 852, 864, 868, 930, 932, 945, 960, 992, 994, 1008, 1065, 1080, 1085, 1116, 1120, 1136, 1165, 1240, 1260, 1278, 1302, 1344, 1395, 1398, 1420, 1440, 1488, 1491, 1512, 1631, 1674, 1680, 1704, 1728, 1736, 1860, 1864, 1890, 1917, 1953, 1984, 1988, 2016, 2097, 2130, 2160, 2170, 2201, 2232, 2240, 2272, 2330, 2480, 2485, 2520, 2556, 2604, 2790, 2796, 2840, 2880, 2976, 2982, 3024, 3195, 3255, 3262, 3348, 3360, 3408, 3472, 3495, 3720, 3728, 3780, 3834, 3906, 3976, 4032, 4185, 4194, 4260, 4320, 4340, 4402, 4464, 4473, 4544, 4660, 4893, 4960, 4970, 5040, 5112, 5208, 5580, 5592, 5680, 5859, 5952, 5964, 6048, 6291, 6390, 6510, 6524, 6603, 6696, 6720, 6816, 6944, 6990, 7223, 7440, 7455, 7456, 7560, 7668, 7812, 7952, 8155, 8370, 8388, 8520, 8640, 8680, 8804, 8928, 8946, 9320, 9585, 9765, 9786, 9920, 9940, 10080, 10224, 10416, 10485, 11005, 11160, 11184, 11360, 11718, 11928, 12096, 12582, 12780, 13020, 13048, 13206, 13392, 13419, 13632, 13888, 13980, 14446, 14679, 14880, 14910, 14912, 15120, 15336, 15407, 15624, 15904, 16310, 16543, 16740, 16776, 17040, 17360, 17608, 17856, 17892, 18640, 19170, 19530, 19572, 19809, 19880, 20160, 20448, 20832, 20970, 21669, 22010, 22320, 22365, 22368, 22720, 23436, 23856, 24465, 25164, 25560, 26040, 26096, 26412, 26784, 26838, 27960, 28892, 29295, 29358, 29760, 29820, 30240, 30672, 30814, 31248, 31455, 31808, 32620, 33015, 33086, 33480, 33552, 34080, 34720, 35216, 35784, 36115, 37280, 38340, 39060, 39144, 39618, 39760, 40896, 41664, 41940, 43338, 44020, 44037, 44640, 44730, 44736, 46221, 46872, 47712, 48930, 49629, 50328, 50561, 51120, 52080, 52192, 52824, 53568, 53676, 55920, 57784, 58590, 58716, 59427, 59640, 60480, 61344, 61628, 62496, 62910, 65007, 65240, 66030, 66172, 66960, 67095, 67104, 68160, 69440, 70432, 71568, 72230, 73395, 74560, 76680, 77035, 78120, 78288, 79236, 79520, 82715, 83880, 86676, 88040, 88074, 89280, 89460, 92442, 93744, 95424, 97860, 99045, 99258, 100656, 101122, 102240, 104160, 104384, 105648, 107352, 108345, 111840, 115568, 115801, 117180, 117432, 118854, 119280, 122688, 123256, 124992, 125820, 130014, 130480, 132060, 132344, 133920, 134190, 134208, 138663, 140864, 143136, 144460, 146790, 148887, 151683, 153360, 154070, 156240, 156576, 158472, 159040, 165430, 167760, 173352, 176080, 176148, 178920, 184884, 187488, 195021, 195720, 198090, 198516, 201312, 202244, 204480, 208320, 211296, 214704, 216690, 220185, 223680, 231105, 231136, 231602, 234360, 234864, 237708, 238560, 246512, 248145, 251640, 252805, 260028, 260960, 264120, 264688, 267840, 268380, 277326, 286272, 288920, 293580, 297135, 297774, 303366, 306720, 308140, 312480, 313152, 316944, 325035, 330860, 335520, 346704, 347403, 352160, 352296, 357840, 369768, 374976, 390042, 391440, 396180, 397032, 402624, 404488, 415989, 422592, 429408, 433380, 440370, 446661, 455049, 462210, 462272, 463204, 468720, 469728, 475416, 477120, 493024, 496290, 503280, 505610, 512833, 520056, 521920, 528240, 529376, 536760, 554652, 577840, 579005, 587160, 594270, 595548, 606732, 613440, 616280, 624960, 633888, 650070, 661720, 671040, 693315, 693408, 694806, 704320, 704592, 715680, 739536, 744435, 758415, 780084, 782880, 792360, 794064, 808976, 831978, 858816, 866760, 880740, 893322, 910098, 924420, 926408, 937440, 939456, 950832, 975105, 986048, 992580, 1006560, 1011220, 1025666, 1040112, 1042209, 1056480, 1058752, 1073520, 1109304, 1155680, 1158010, 1174320, 1188540, 1191096, 1213464, 1232560, 1267776, 1300140, 1323440, 1365147, 1386630, 1386816, 1389612, 1409184, 1431360, 1479072, 1488870, 1516830, 1538499, 1560168, 1565760, 1584720, 1588128, 1617952, 1663956, 1733520, 1737015, 1761480, 1786644, 1820196, 1848840, 1852816, 1874880, 1901664, 1950210, 1985160, 2013120, 2022440, 2051332, 2079945, 2080224, 2084418, 2112960, 2147040, 2218608, 2233305, 2275245, 2311360, 2316020, 2348640, 2377080, 2382192, 2426928, 2465120, 2564165, 2600280, 2646880, 2730294, 2773260, 2779224, 2818368, 2958144, 2977740, 3033660, 3076998, 3120336, 3126627, 3169440, 3176256, 3235904, 3327912, 3467040, 3474030, 3522960, 3573288, 3589831, 3640392, 3697680, 3705632, 3803328, 3900420, 3970320, 4044880, 4102664, 4159890, 4160448, 4168836, 4294080, 4437216, 4466610, 4550490, 4615497, 4632040, 4697280, 4754160, 4764384, 4853856, 4930240, 5128330, 5200560, 5211045, 5293760, 5460588, 5546520, 5558448, 5955480, 6067320, 6153996, 6240672, 6253254, 6338880, 6655824, 6825735, 6934080, 6948060, 7045920, 7146576, 7179662, 7280784, 7395360, 7411264, 7692495, 7800840, 7940640, 8089760, 8205328, 8319780, 8337672, 8874432, 8933220, 9100980, 9230994, 9264080, 9508320, 9528768, 9707712, 10256660, 10401120, 10422090, 10769493, 10921176, 11093040, 11116896, 11910960, 12134640, 12307992, 12481344, 12506508, 13311648, 13651470, 13846491, 13896120, 14091840, 14293152, 14359324, 14561568, 14790720, 15384990, 15601680, 15633135, 15881280, 16179520, 16410656, 16639560, 16675344, 17866440, 17949155, 18201960, 18461988, 18528160, 19016640, 20513320, 20802240, 20844180, 21538986, 21842352, 22186080, 22233792, 23077485, 23821920, 24269280, 24615984, 25013016, 26623296, 27302940, 27692982, 27792240, 28586304, 28718648, 29123136, 30769980, 31203360, 31266270, 32308479, 32821312, 33279120, 33350688, 35732880, 35898310, 36403920, 36923976, 37056320, 41026640, 41688360, 43077972, 43684704, 44372160, 46154970, 47643840, 48538560, 49231968, 50026032, 53847465, 54605880, 55385964, 55584480, 57437296, 61539960, 62406720, 62532540, 64616958, 66558240, 66701376, 69232455, 71465760, 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約数ペア:

[(1, 31016139840), (2, 15508069920), (3, 10338713280), (4, 7754034960), (5, 6203227968), (6, 5169356640), (7, 4430877120), (8, 3877017480), (9, 3446237760), (10, 3101613984), (12, 2584678320), (14, 2215438560), (15, 2067742656), (16, 1938508740), (18, 1723118880), (20, 1550806992), (21, 1476959040), (24, 1292339160), (27, 1148745920), (28, 1107719280), (30, 1033871328), (31, 1000520640), (32, 969254370), (35, 886175424), (36, 861559440), (40, 775403496), (42, 738479520), (45, 689247552), (48, 646169580), (54, 574372960), (56, 553859640), (60, 516935664), (62, 500260320), (63, 492319680), (64, 484627185), (70, 443087712), (71, 436847040), (72, 430779720), (80, 387701748), (84, 369239760), (90, 344623776), (93, 333506880), (96, 323084790), (105, 295391808), (108, 287186480), (112, 276929820), (120, 258467832), (124, 250130160), (126, 246159840), (135, 229749184), (140, 221543856), (142, 218423520), (144, 215389860), (155, 200104128), (160, 193850874), (168, 184619880), (180, 172311888), (186, 166753440), (189, 164106560), (192, 161542395), (210, 147695904), (213, 145615680), (216, 143593240), (217, 142931520), (224, 138464910), (233, 133116480), (240, 129233916), (248, 125065080), (252, 123079920), (270, 114874592), (279, 111168960), (280, 110771928), (284, 109211760), (288, 107694930), (310, 100052064), (315, 98463936), (320, 96925437), (336, 92309940), (355, 87369408), (360, 86155944), (372, 83376720), (378, 82053280), (420, 73847952), (426, 72807840), (432, 71796620), (434, 71465760), (448, 69232455), (465, 66701376), (466, 66558240), (480, 64616958), (496, 62532540), (497, 62406720), (504, 61539960), (540, 57437296), (558, 55584480), (560, 55385964), (568, 54605880), (576, 53847465), (620, 50026032), (630, 49231968), (639, 48538560), (651, 47643840), (672, 46154970), (699, 44372160), (710, 43684704), (720, 43077972), (744, 41688360), (756, 41026640), (837, 37056320), (840, 36923976), (852, 36403920), (864, 35898310), (868, 35732880), (930, 33350688), (932, 33279120), (945, 32821312), (960, 32308479), (992, 31266270), (994, 31203360), (1008, 30769980), (1065, 29123136), (1080, 28718648), (1085, 28586304), (1116, 27792240), (1120, 27692982), (1136, 27302940), (1165, 26623296), (1240, 25013016), (1260, 24615984), (1278, 24269280), (1302, 23821920), (1344, 23077485), (1395, 22233792), (1398, 22186080), (1420, 21842352), (1440, 21538986), (1488, 20844180), (1491, 20802240), (1512, 20513320), (1631, 19016640), (1674, 18528160), (1680, 18461988), (1704, 18201960), (1728, 17949155), (1736, 17866440), (1860, 16675344), (1864, 16639560), (1890, 16410656), (1917, 16179520), (1953, 15881280), (1984, 15633135), (1988, 15601680), (2016, 15384990), (2097, 14790720), (2130, 14561568), (2160, 14359324), (2170, 14293152), (2201, 14091840), (2232, 13896120), (2240, 13846491), (2272, 13651470), (2330, 13311648), (2480, 12506508), (2485, 12481344), (2520, 12307992), (2556, 12134640), (2604, 11910960), (2790, 11116896), (2796, 11093040), (2840, 10921176), (2880, 10769493), (2976, 10422090), (2982, 10401120), (3024, 10256660), (3195, 9707712), (3255, 9528768), (3262, 9508320), (3348, 9264080), (3360, 9230994), (3408, 9100980), (3472, 8933220), (3495, 8874432), (3720, 8337672), (3728, 8319780), (3780, 8205328), (3834, 8089760), (3906, 7940640), (3976, 7800840), (4032, 7692495), (4185, 7411264), (4194, 7395360), (4260, 7280784), (4320, 7179662), (4340, 7146576), (4402, 7045920), (4464, 6948060), (4473, 6934080), (4544, 6825735), (4660, 6655824), (4893, 6338880), (4960, 6253254), (4970, 6240672), (5040, 6153996), (5112, 6067320), (5208, 5955480), (5580, 5558448), (5592, 5546520), (5680, 5460588), (5859, 5293760), (5952, 5211045), (5964, 5200560), (6048, 5128330), (6291, 4930240), (6390, 4853856), (6510, 4764384), (6524, 4754160), (6603, 4697280), (6696, 4632040), (6720, 4615497), (6816, 4550490), (6944, 4466610), (6990, 4437216), (7223, 4294080), (7440, 4168836), (7455, 4160448), (7456, 4159890), (7560, 4102664), (7668, 4044880), (7812, 3970320), (7952, 3900420), (8155, 3803328), (8370, 3705632), (8388, 3697680), (8520, 3640392), (8640, 3589831), (8680, 3573288), (8804, 3522960), (8928, 3474030), (8946, 3467040), (9320, 3327912), (9585, 3235904), (9765, 3176256), (9786, 3169440), (9920, 3126627), (9940, 3120336), (10080, 3076998), (10224, 3033660), (10416, 2977740), (10485, 2958144), (11005, 2818368), (11160, 2779224), (11184, 2773260), (11360, 2730294), (11718, 2646880), (11928, 2600280), (12096, 2564165), (12582, 2465120), (12780, 2426928), (13020, 2382192), (13048, 2377080), (13206, 2348640), (13392, 2316020), (13419, 2311360), (13632, 2275245), (13888, 2233305), (13980, 2218608), (14446, 2147040), (14679, 2112960), (14880, 2084418), (14910, 2080224), (14912, 2079945), (15120, 2051332), (15336, 2022440), (15407, 2013120), (15624, 1985160), (15904, 1950210), (16310, 1901664), (16543, 1874880), (16740, 1852816), (16776, 1848840), (17040, 1820196), (17360, 1786644), (17608, 1761480), (17856, 1737015), (17892, 1733520), (18640, 1663956), (19170, 1617952), (19530, 1588128), (19572, 1584720), (19809, 1565760), (19880, 1560168), (20160, 1538499), (20448, 1516830), (20832, 1488870), (20970, 1479072), (21669, 1431360), (22010, 1409184), (22320, 1389612), (22365, 1386816), (22368, 1386630), (22720, 1365147), (23436, 1323440), (23856, 1300140), (24465, 1267776), (25164, 1232560), (25560, 1213464), (26040, 1191096), (26096, 1188540), (26412, 1174320), (26784, 1158010), (26838, 1155680), (27960, 1109304), (28892, 1073520), (29295, 1058752), (29358, 1056480), (29760, 1042209), (29820, 1040112), (30240, 1025666), (30672, 1011220), (30814, 1006560), (31248, 992580), (31455, 986048), (31808, 975105), (32620, 950832), (33015, 939456), (33086, 937440), (33480, 926408), (33552, 924420), (34080, 910098), (34720, 893322), (35216, 880740), (35784, 866760), (36115, 858816), (37280, 831978), (38340, 808976), (39060, 794064), (39144, 792360), (39618, 782880), (39760, 780084), (40896, 758415), (41664, 744435), (41940, 739536), (43338, 715680), (44020, 704592), (44037, 704320), (44640, 694806), (44730, 693408), (44736, 693315), (46221, 671040), (46872, 661720), (47712, 650070), (48930, 633888), (49629, 624960), (50328, 616280), (50561, 613440), (51120, 606732), (52080, 595548), (52192, 594270), (52824, 587160), (53568, 579005), (53676, 577840), (55920, 554652), (57784, 536760), (58590, 529376), (58716, 528240), (59427, 521920), (59640, 520056), (60480, 512833), (61344, 505610), (61628, 503280), (62496, 496290), (62910, 493024), (65007, 477120), (65240, 475416), (66030, 469728), (66172, 468720), (66960, 463204), (67095, 462272), (67104, 462210), (68160, 455049), (69440, 446661), (70432, 440370), (71568, 433380), (72230, 429408), (73395, 422592), (74560, 415989), (76680, 404488), (77035, 402624), (78120, 397032), (78288, 396180), (79236, 391440), (79520, 390042), (82715, 374976), (83880, 369768), (86676, 357840), (88040, 352296), (88074, 352160), (89280, 347403), (89460, 346704), (92442, 335520), (93744, 330860), (95424, 325035), (97860, 316944), (99045, 313152), (99258, 312480), (100656, 308140), (101122, 306720), (102240, 303366), (104160, 297774), (104384, 297135), (105648, 293580), (107352, 288920), (108345, 286272), (111840, 277326), (115568, 268380), (115801, 267840), (117180, 264688), (117432, 264120), (118854, 260960), (119280, 260028), (122688, 252805), (123256, 251640), (124992, 248145), (125820, 246512), (130014, 238560), (130480, 237708), (132060, 234864), (132344, 234360), (133920, 231602), (134190, 231136), (134208, 231105), (138663, 223680), (140864, 220185), (143136, 216690), (144460, 214704), (146790, 211296), (148887, 208320), (151683, 204480), (153360, 202244), (154070, 201312), (156240, 198516), (156576, 198090), (158472, 195720), (159040, 195021), (165430, 187488), (167760, 184884), (173352, 178920), (176080, 176148)]