31361520960

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{227}}^1$

素因数の和:364

約数の個数: 1008

約数和(自身を含む): 139037446080

約数和(自身を除く): 107675925120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 49, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 89, 90, 96, 98, 99, 105, 110, 112, 120, 126, 132, 140, 144, 147, 154, 160, 165, 168, 176, 178, 180, 192, 196, 198, 210, 220, 224, 227, 231, 240, 245, 252, 264, 267, 280, 288, 294, 308, 315, 320, 330, 336, 352, 356, 360, 385, 392, 396, 420, 440, 441, 445, 448, 454, 462, 480, 490, 495, 504, 528, 534, 539, 560, 576, 588, 616, 623, 630, 660, 672, 681, 693, 704, 712, 720, 735, 770, 784, 792, 801, 840, 880, 882, 890, 908, 924, 960, 979, 980, 990, 1008, 1056, 1068, 1078, 1120, 1135, 1155, 1176, 1232, 1246, 1260, 1320, 1335, 1344, 1362, 1386, 1424, 1440, 1470, 1540, 1568, 1584, 1589, 1602, 1617, 1680, 1760, 1764, 1780, 1816, 1848, 1869, 1958, 1960, 1980, 2016, 2043, 2112, 2136, 2156, 2205, 2240, 2270, 2310, 2352, 2464, 2492, 2497, 2520, 2640, 2670, 2695, 2724, 2772, 2848, 2880, 2937, 2940, 3080, 3115, 3136, 3168, 3178, 3204, 3234, 3360, 3405, 3465, 3520, 3528, 3560, 3632, 3696, 3738, 3916, 3920, 3960, 4005, 4032, 4086, 4272, 4312, 4361, 4410, 4540, 4620, 4704, 4767, 4851, 4895, 4928, 4984, 4994, 5040, 5280, 5340, 5390, 5448, 5544, 5607, 5696, 5874, 5880, 6160, 6230, 6336, 6356, 6408, 6468, 6720, 6810, 6853, 6930, 7056, 7120, 7264, 7392, 7476, 7491, 7832, 7840, 7920, 7945, 8010, 8085, 8172, 8544, 8624, 8722, 8811, 8820, 9080, 9240, 9345, 9408, 9534, 9702, 9790, 9968, 9988, 10080, 10215, 10560, 10680, 10780, 10896, 11088, 11123, 11214, 11748, 11760, 12320, 12460, 12485, 12712, 12816, 12936, 13083, 13620, 13706, 13860, 14112, 14240, 14301, 14528, 14685, 14784, 14952, 14982, 15664, 15680, 15840, 15890, 16020, 16170, 16344, 17088, 17248, 17444, 17479, 17622, 17640, 18160, 18480, 18690, 19068, 19404, 19580, 19936, 19976, 20160, 20203, 20430, 20559, 21360, 21560, 21792, 21805, 22176, 22246, 22428, 22473, 23496, 23520, 23835, 24255, 24640, 24920, 24970, 25424, 25632, 25872, 26166, 27240, 27412, 27720, 28035, 28224, 28480, 28602, 29370, 29904, 29964, 31328, 31680, 31780, 32040, 32340, 32688, 33369, 34265, 34496, 34888, 34958, 35244, 35280, 36320, 36960, 37380, 37455, 38136, 38808, 39160, 39249, 39872, 39952, 40406, 40860, 41118, 42720, 43120, 43584, 43610, 44055, 44352, 44492, 44856, 44946, 46992, 47040, 47670, 47971, 48510, 49840, 49940, 50848, 51264, 51744, 52332, 52437, 54480, 54824, 55440, 55615, 56070, 57204, 58740, 59808, 59928, 60609, 61677, 62656, 63560, 64080, 64680, 65376, 65415, 66738, 68530, 69776, 69916, 70488, 70560, 71505, 72640, 73920, 74760, 74910, 76272, 77616, 78320, 78498, 79904, 80812, 81720, 82236, 85440, 86240, 87220, 87395, 88110, 88984, 89712, 89892, 93984, 95340, 95942, 97020, 99680, 99880, 100107, 101015, 101696, 102795, 103488, 104664, 104874, 108960, 109648, 110880, 111230, 112140, 112365, 114408, 117480, 119616, 119856, 121218, 122353, 123354, 127120, 128160, 129360, 130752, 130830, 133476, 137060, 139552, 139832, 140976, 141120, 141421, 143010, 143913, 149520, 149820, 152544, 155232, 156640, 156996, 157311, 159808, 161624, 163440, 164472, 166845, 172480, 174440, 174790, 176220, 177968, 179424, 179784, 181827, 187968, 190680, 191884, 194040, 196245, 199360, 199760, 200214, 202030, 205590, 209328, 209748, 217920, 219296, 221760, 222233, 222460, 224280, 224730, 228816, 234960, 239712, 239855, 242436, 244706, 246708, 254240, 256320, 258720, 261660, 262185, 266952, 274120, 279104, 279664, 281952, 282842, 286020, 287826, 299040, 299640, 303045, 305088, 308385, 310464, 313280, 313992, 314622, 323248, 326880, 328944, 333690, 348880, 349580, 352440, 355936, 358848, 359568, 363654, 367059, 381360, 383768, 388080, 392490, 399520, 400428, 404060, 411180, 418656, 419496, 424263, 431739, 438592, 444466, 444920, 448560, 449460, 457632, 469920, 479424, 479710, 484872, 489412, 493416, 500535, 508480, 517440, 523320, 524370, 533904, 548240, 559328, 563904, 565684, 572040, 575652, 598080, 599280, 606090, 611765, 616770, 627984, 629244, 646496, 653760, 657888, 666699, 667380, 697760, 699160, 704880, 707105, 711872, 719136, 719565, 727308, 734118, 762720, 767536, 776160, 784980, 786555, 799040, 800856, 808120, 822360, 837312, 838992, 848526, 863478, 888932, 889840, 897120, 898920, 909135, 915264, 939840, 959420, 969744, 978824, 986832, 989947, 1001070, 1046640, 1048740, 1067808, 1096480, 1101177, 1111165, 1118656, 1131368, 1144080, 1151304, 1198560, 1212180, 1223530, 1233540, 1255968, 1258488, 1272789, 1292992, 1315776, 1333398, 1334760, 1395520, 1398320, 1409760, 1414210, 1438272, 1439130, 1454616, 1468236, 1525440, 1535072, 1552320, 1555631, 1569960, 1573110, 1601712, 1616240, 1644720, 1677984, 1697052, 1726956, 1777864, 1779680, 1794240, 1797840, 1818270, 1835295, 1918840, 1939488, 1957648, 1973664, 1979894, 2000097, 2002140, 2093280, 2097480, 2121315, 2135616, 2158695, 2192960, 2202354, 2222330, 2262736, 2288160, 2302608, 2397120, 2424360, 2447060, 2467080, 2511936, 2516976, 2545578, 2666796, 2669520, 2796640, 2819520, 2828420, 2878260, 2909232, 2936472, 2969841, 3070144, 3111262, 3139920, 3146220, 3203424, 3232480, 3289440, 3333495, 3355968, 3394104, 3453912, 3555728, 3559360, 3595680, 3636540, 3670590, 3837680, 3878976, 3915296, 3947328, 3959788, 4000194, 4004280, 4186560, 4194960, 4242630, 4317390, 4404708, 4444660, 4525472, 4576320, 4605216, 4666893, 4848720, 4894120, 4934160, 4949735, 5033952, 5091156, 5333592, 5339040, 5505885, 5593280, 5656840, 5756520, 5818464, 5872944, 5939682, 6222524, 6279840, 6292440, 6363945, 6406848, 6464960, 6578880, 6666990, 6788208, 6907824, 7111456, 7191360, 7273080, 7341180, 7675360, 7778155, 7830592, 7919576, 8000388, 8008560, 8389920, 8485260, 8634780, 8809416, 8889320, 8909523, 9050944, 9210432, 9333786, 9697440, 9788240, 9868320, 9899470, 10000485, 10067904, 10182312, 10667184, 10678080, 10889417, 11011770, 11313680, 11513040, 11636928, 11745888, 11879364, 12445048, 12559680, 12584880, 12727890, 13333980, 13576416, 13815648, 14000679, 14222912, 14546160, 14682360, 14849205, 15350720, 15556310, 15839152, 16000776, 16017120, 16779840, 16970520, 17269560, 17618832, 17778640, 17819046, 18667572, 19394880, 19576480, 19736640, 19798940, 20000970, 20364624, 21334368, 21778834, 22023540, 22627360, 23026080, 23334465, 23491776, 23758728, 24890096, 25169760, 25455780, 26667960, 27152832, 27631296, 28001358, 29092320, 29364720, 29698410, 31112620, 31678304, 32001552, 32034240, 32668251, 33941040, 34539120, 35237664, 35557280, 35638092, 37335144, 39152960, 39597880, 40001940, 40729248, 42668736, 43557668, 44047080, 44547615, 45254720, 46052160, 46668930, 47517456, 49780192, 50339520, 50911560, 53335920, 54447085, 56002716, 58184640, 58729440, 59396820, 62225240, 63356608, 64003104, 65336502, 67882080, 69078240, 70003395, 70475328, 71114560, 71276184, 74670288, 79195760, 80003880, 81458496, 87115336, 88094160, 89095230, 93337860, 95034912, 98004753, 99560384, 101823120, 106671840, 108894170, 112005432, 117458880, 118793640, 124450480, 128006208, 130673004, 135764160, 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約数ペア:

[(1, 31361520960), (2, 15680760480), (3, 10453840320), (4, 7840380240), (5, 6272304192), (6, 5226920160), (7, 4480217280), (8, 3920190120), (9, 3484613440), (10, 3136152096), (11, 2851047360), (12, 2613460080), (14, 2240108640), (15, 2090768064), (16, 1960095060), (18, 1742306720), (20, 1568076048), (21, 1493405760), (22, 1425523680), (24, 1306730040), (28, 1120054320), (30, 1045384032), (32, 980047530), (33, 950349120), (35, 896043456), (36, 871153360), (40, 784038024), (42, 746702880), (44, 712761840), (45, 696922688), (48, 653365020), (49, 640031040), (55, 570209472), (56, 560027160), (60, 522692016), (63, 497801920), (64, 490023765), (66, 475174560), (70, 448021728), (72, 435576680), (77, 407292480), (80, 392019012), (84, 373351440), (88, 356380920), (89, 352376640), (90, 348461344), (96, 326682510), (98, 320015520), (99, 316783040), (105, 298681152), (110, 285104736), (112, 280013580), (120, 261346008), (126, 248900960), (132, 237587280), (140, 224010864), (144, 217788340), (147, 213343680), (154, 203646240), (160, 196009506), (165, 190069824), (168, 186675720), (176, 178190460), (178, 176188320), (180, 174230672), (192, 163341255), (196, 160007760), (198, 158391520), (210, 149340576), (220, 142552368), (224, 140006790), (227, 138156480), (231, 135764160), (240, 130673004), (245, 128006208), (252, 124450480), (264, 118793640), (267, 117458880), (280, 112005432), (288, 108894170), (294, 106671840), (308, 101823120), (315, 99560384), (320, 98004753), (330, 95034912), (336, 93337860), (352, 89095230), (356, 88094160), (360, 87115336), (385, 81458496), (392, 80003880), (396, 79195760), (420, 74670288), (440, 71276184), (441, 71114560), (445, 70475328), (448, 70003395), (454, 69078240), (462, 67882080), (480, 65336502), (490, 64003104), (495, 63356608), (504, 62225240), (528, 59396820), (534, 58729440), (539, 58184640), (560, 56002716), (576, 54447085), (588, 53335920), (616, 50911560), (623, 50339520), (630, 49780192), (660, 47517456), (672, 46668930), (681, 46052160), (693, 45254720), (704, 44547615), (712, 44047080), (720, 43557668), (735, 42668736), (770, 40729248), (784, 40001940), (792, 39597880), (801, 39152960), (840, 37335144), (880, 35638092), (882, 35557280), (890, 35237664), (908, 34539120), (924, 33941040), (960, 32668251), (979, 32034240), (980, 32001552), (990, 31678304), (1008, 31112620), (1056, 29698410), (1068, 29364720), (1078, 29092320), (1120, 28001358), (1135, 27631296), (1155, 27152832), (1176, 26667960), (1232, 25455780), (1246, 25169760), (1260, 24890096), (1320, 23758728), (1335, 23491776), (1344, 23334465), (1362, 23026080), (1386, 22627360), (1424, 22023540), (1440, 21778834), (1470, 21334368), (1540, 20364624), (1568, 20000970), (1584, 19798940), (1589, 19736640), (1602, 19576480), (1617, 19394880), (1680, 18667572), (1760, 17819046), (1764, 17778640), (1780, 17618832), (1816, 17269560), (1848, 16970520), (1869, 16779840), (1958, 16017120), (1960, 16000776), (1980, 15839152), (2016, 15556310), (2043, 15350720), (2112, 14849205), (2136, 14682360), (2156, 14546160), (2205, 14222912), (2240, 14000679), (2270, 13815648), (2310, 13576416), (2352, 13333980), (2464, 12727890), (2492, 12584880), (2497, 12559680), (2520, 12445048), (2640, 11879364), (2670, 11745888), (2695, 11636928), (2724, 11513040), (2772, 11313680), (2848, 11011770), (2880, 10889417), (2937, 10678080), (2940, 10667184), (3080, 10182312), (3115, 10067904), (3136, 10000485), (3168, 9899470), (3178, 9868320), (3204, 9788240), (3234, 9697440), (3360, 9333786), (3405, 9210432), (3465, 9050944), (3520, 8909523), (3528, 8889320), (3560, 8809416), (3632, 8634780), (3696, 8485260), (3738, 8389920), (3916, 8008560), (3920, 8000388), (3960, 7919576), (4005, 7830592), (4032, 7778155), (4086, 7675360), (4272, 7341180), (4312, 7273080), (4361, 7191360), (4410, 7111456), (4540, 6907824), (4620, 6788208), (4704, 6666990), (4767, 6578880), (4851, 6464960), (4895, 6406848), (4928, 6363945), (4984, 6292440), (4994, 6279840), (5040, 6222524), (5280, 5939682), (5340, 5872944), (5390, 5818464), (5448, 5756520), (5544, 5656840), (5607, 5593280), (5696, 5505885), (5874, 5339040), (5880, 5333592), (6160, 5091156), (6230, 5033952), (6336, 4949735), (6356, 4934160), (6408, 4894120), (6468, 4848720), (6720, 4666893), (6810, 4605216), (6853, 4576320), (6930, 4525472), (7056, 4444660), (7120, 4404708), (7264, 4317390), (7392, 4242630), (7476, 4194960), (7491, 4186560), (7832, 4004280), (7840, 4000194), (7920, 3959788), (7945, 3947328), (8010, 3915296), (8085, 3878976), (8172, 3837680), (8544, 3670590), (8624, 3636540), (8722, 3595680), (8811, 3559360), (8820, 3555728), (9080, 3453912), (9240, 3394104), (9345, 3355968), (9408, 3333495), (9534, 3289440), (9702, 3232480), (9790, 3203424), (9968, 3146220), (9988, 3139920), (10080, 3111262), (10215, 3070144), (10560, 2969841), (10680, 2936472), (10780, 2909232), (10896, 2878260), (11088, 2828420), (11123, 2819520), (11214, 2796640), (11748, 2669520), (11760, 2666796), (12320, 2545578), (12460, 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(24970, 1255968), (25424, 1233540), (25632, 1223530), (25872, 1212180), (26166, 1198560), (27240, 1151304), (27412, 1144080), (27720, 1131368), (28035, 1118656), (28224, 1111165), (28480, 1101177), (28602, 1096480), (29370, 1067808), (29904, 1048740), (29964, 1046640), (31328, 1001070), (31680, 989947), (31780, 986832), (32040, 978824), (32340, 969744), (32688, 959420), (33369, 939840), (34265, 915264), (34496, 909135), (34888, 898920), (34958, 897120), (35244, 889840), (35280, 888932), (36320, 863478), (36960, 848526), (37380, 838992), (37455, 837312), (38136, 822360), (38808, 808120), (39160, 800856), (39249, 799040), (39872, 786555), (39952, 784980), (40406, 776160), (40860, 767536), (41118, 762720), (42720, 734118), (43120, 727308), (43584, 719565), (43610, 719136), (44055, 711872), (44352, 707105), (44492, 704880), (44856, 699160), (44946, 697760), (46992, 667380), (47040, 666699), (47670, 657888), (47971, 653760), (48510, 646496), (49840, 629244), (49940, 627984), (50848, 616770), (51264, 611765), (51744, 606090), (52332, 599280), (52437, 598080), (54480, 575652), (54824, 572040), (55440, 565684), (55615, 563904), (56070, 559328), (57204, 548240), (58740, 533904), (59808, 524370), (59928, 523320), (60609, 517440), (61677, 508480), (62656, 500535), (63560, 493416), (64080, 489412), (64680, 484872), (65376, 479710), (65415, 479424), (66738, 469920), (68530, 457632), (69776, 449460), (69916, 448560), (70488, 444920), (70560, 444466), (71505, 438592), (72640, 431739), (73920, 424263), (74760, 419496), (74910, 418656), (76272, 411180), (77616, 404060), (78320, 400428), (78498, 399520), (79904, 392490), (80812, 388080), (81720, 383768), (82236, 381360), (85440, 367059), (86240, 363654), (87220, 359568), (87395, 358848), (88110, 355936), (88984, 352440), (89712, 349580), (89892, 348880), (93984, 333690), (95340, 328944), (95942, 326880), (97020, 323248), (99680, 314622), (99880, 313992), (100107, 313280), (101015, 310464), (101696, 308385), (102795, 305088), (103488, 303045), (104664, 299640), (104874, 299040), (108960, 287826), (109648, 286020), (110880, 282842), (111230, 281952), (112140, 279664), (112365, 279104), (114408, 274120), (117480, 266952), (119616, 262185), (119856, 261660), (121218, 258720), (122353, 256320), (123354, 254240), (127120, 246708), (128160, 244706), (129360, 242436), (130752, 239855), (130830, 239712), (133476, 234960), (137060, 228816), (139552, 224730), (139832, 224280), (140976, 222460), (141120, 222233), (141421, 221760), (143010, 219296), (143913, 217920), (149520, 209748), (149820, 209328), (152544, 205590), (155232, 202030), (156640, 200214), (156996, 199760), (157311, 199360), (159808, 196245), (161624, 194040), (163440, 191884), (164472, 190680), (166845, 187968), (172480, 181827), (174440, 179784), (174790, 179424), (176220, 177968)]