31489849440

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{397}}^1$

素因数の和:532

約数の個数: 768

約数和(自身を含む): 131331594240

約数和(自身を除く): 99841744800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 43, 45, 48, 54, 56, 60, 61, 63, 70, 72, 80, 84, 86, 90, 96, 105, 108, 112, 120, 122, 126, 129, 135, 140, 144, 160, 168, 172, 180, 183, 189, 210, 215, 216, 224, 240, 244, 252, 258, 270, 280, 288, 301, 305, 315, 336, 344, 360, 366, 378, 387, 397, 420, 427, 430, 432, 480, 488, 504, 516, 540, 549, 560, 602, 610, 630, 645, 672, 688, 720, 732, 756, 774, 794, 840, 854, 860, 864, 903, 915, 945, 976, 1008, 1032, 1080, 1098, 1120, 1161, 1191, 1204, 1220, 1260, 1281, 1290, 1376, 1440, 1464, 1505, 1512, 1548, 1588, 1647, 1680, 1708, 1720, 1806, 1830, 1890, 1935, 1952, 1985, 2016, 2064, 2135, 2160, 2196, 2322, 2382, 2408, 2440, 2520, 2562, 2580, 2623, 2709, 2745, 2779, 2928, 3010, 3024, 3096, 3176, 3294, 3360, 3416, 3440, 3573, 3612, 3660, 3780, 3843, 3870, 3970, 4128, 4270, 4320, 4392, 4515, 4644, 4764, 4816, 4880, 5040, 5124, 5160, 5246, 5418, 5490, 5558, 5805, 5856, 5955, 6020, 6048, 6192, 6352, 6405, 6588, 6832, 6880, 7146, 7224, 7320, 7560, 7686, 7740, 7869, 7940, 8127, 8235, 8337, 8540, 8784, 9030, 9288, 9528, 9632, 9760, 10080, 10248, 10320, 10492, 10719, 10836, 10980, 11116, 11529, 11610, 11910, 12040, 12384, 12704, 12810, 13115, 13176, 13545, 13664, 13895, 14292, 14448, 14640, 15120, 15372, 15480, 15738, 15880, 16254, 16470, 16674, 17071, 17080, 17568, 17865, 18060, 18361, 18576, 19056, 19215, 20496, 20640, 20984, 21438, 21672, 21960, 22232, 23058, 23220, 23607, 23820, 24080, 24217, 25011, 25620, 26230, 26352, 27090, 27790, 28584, 28896, 29280, 30240, 30744, 30960, 31476, 31760, 32508, 32940, 33348, 34142, 34160, 35730, 36120, 36722, 37152, 38112, 38430, 39345, 40635, 40992, 41685, 41968, 42876, 43344, 43920, 44464, 46116, 46440, 47214, 47640, 48160, 48434, 50022, 51213, 51240, 52460, 52704, 53595, 54180, 55083, 55580, 57168, 57645, 61488, 61920, 62952, 63520, 65016, 65880, 66696, 68284, 68320, 70821, 71460, 72240, 72651, 73444, 75033, 76860, 78690, 81270, 83370, 83936, 85355, 85752, 86688, 87840, 88928, 91805, 92232, 92880, 94428, 95280, 96868, 100044, 102426, 102480, 104920, 107190, 108360, 110166, 111160, 114336, 115290, 118035, 119497, 121085, 122976, 125055, 125904, 130032, 131760, 133392, 136568, 141642, 142920, 144480, 145302, 146888, 150066, 153639, 153720, 157380, 162540, 165249, 166740, 169519, 170710, 171504, 183610, 184464, 185760, 188856, 190560, 193736, 200088, 204852, 204960, 209840, 214380, 216720, 217953, 220332, 222320, 230580, 236070, 238994, 242170, 250110, 251808, 256065, 260064, 263520, 266784, 273136, 275415, 283284, 285840, 290604, 293776, 300132, 307278, 307440, 314760, 325080, 330498, 333480, 339038, 341420, 343008, 354105, 358491, 363255, 367220, 368928, 375165, 377712, 387472, 400176, 409704, 419680, 428760, 433440, 435906, 440664, 444640, 460917, 461160, 472140, 477988, 484340, 495747, 500220, 508557, 512130, 546272, 550830, 566568, 571680, 581208, 587552, 597485, 600264, 614556, 614880, 629520, 650160, 653859, 660996, 666960, 678076, 682840, 708210, 716982, 726510, 734440, 750330, 755424, 768195, 774944, 800352, 819408, 826245, 847595, 857520, 871812, 881328, 921834, 922320, 944280, 955976, 968680, 991494, 1000440, 1017114, 1024260, 1041331, 1075473, 1089765, 1101660, 1133136, 1162416, 1194970, 1200528, 1229112, 1259040, 1300320, 1307718, 1321992, 1333920, 1356152, 1365680, 1416420, 1433964, 1453020, 1468880, 1500660, 1525671, 1536390, 1638816, 1652490, 1695190, 1715040, 1743624, 1762656, 1792455, 1843668, 1844640, 1888560, 1911952, 1937360, 1982988, 2000880, 2034228, 2048520, 2082662, 2150946, 2179530, 2203320, 2266272, 2304585, 2324832, 2389940, 2401056, 2458224, 2478735, 2542785, 2615436, 2643984, 2712304, 2731360, 2832840, 2867928, 2906040, 2937760, 3001320, 3051342, 3072780, 3123993, 3226419, 3269295, 3304980, 3390380, 3487248, 3584910, 3687336, 3777120, 3823904, 3874720, 3965976, 4001760, 4068456, 4097040, 4165324, 4301892, 4359060, 4406640, 4577013, 4609170, 4779880, 4916448, 4957470, 5085570, 5206655, 5230872, 5287968, 5377365, 5424608, 5665680, 5735856, 5812080, 6002640, 6102684, 6145560, 6247986, 6452838, 6538590, 6609960, 6780760, 6974496, 7169820, 7289317, 7374672, 7628355, 7931952, 8136912, 8194080, 8330648, 8603784, 8718120, 8813280, 9154026, 9218340, 9371979, 9559760, 9914940, 10171140, 10413310, 10461744, 10754730, 11331360, 11471712, 11624160, 12005280, 12205368, 12291120, 12495972, 12905676, 13077180, 13219920, 13561520, 14339640, 14578634, 14749344, 15256710, 15619965, 15863904, 16132095, 16273824, 16661296, 17207568, 17436240, 18308052, 18436680, 18743958, 19119520, 19829880, 20342280, 20826620, 20923488, 21509460, 21867951, 22885065, 24410736, 24582240, 24991944, 25811352, 26154360, 26439840, 27123040, 28115937, 28679280, 29157268, 30513420, 31239930, 32264190, 33322592, 34415136, 34872480, 36446585, 36616104, 36873360, 37487916, 39659760, 40684560, 41653240, 43018920, 43735902, 45770130, 46859895, 48821472, 49983888, 51622704, 52308720, 56231874, 57358560, 58314536, 61026840, 62479860, 64528380, 65603853, 72893170, 73232208, 73746720, 74975832, 79319520, 81369120, 83306480, 86037840, 87471804, 91540260, 93719790, 99967776, 103245408, 104617440, 109339755, 112463748, 116629072, 122053680, 124959720, 129056760, 131207706, 140579685, 145786340, 146464416, 149951664, 166612960, 172075680, 174943608, 183080520, 187439580, 196811559, 218679510, 224927496, 233258144, 244107360, 249919440, 258113520, 262415412, 281159370, 291572680, 299903328, 328019265, 349887216, 366161040, 374879160, 393623118, 437359020, 449854992, 499838880, 516227040, 524830824, 562318740, 583145360, 656038530, 699774432, 732322080, 749758320, 787246236, 874718040, 899709984, 984057795, 1049661648, 1124637480, 1166290720, 1312077060, 1499516640, 1574492472, 1749436080, 1968115590, 2099323296, 2249274960, 2624154120, 3148984944, 3498872160, 3936231180, 4498549920, 5248308240, 6297969888, 7872462360, 10496616480, 15744924720, 31489849440]

約数ペア:

[(1, 31489849440), (2, 15744924720), (3, 10496616480), (4, 7872462360), (5, 6297969888), (6, 5248308240), (7, 4498549920), (8, 3936231180), (9, 3498872160), (10, 3148984944), (12, 2624154120), (14, 2249274960), (15, 2099323296), (16, 1968115590), (18, 1749436080), (20, 1574492472), (21, 1499516640), (24, 1312077060), (27, 1166290720), (28, 1124637480), (30, 1049661648), (32, 984057795), (35, 899709984), (36, 874718040), (40, 787246236), (42, 749758320), (43, 732322080), (45, 699774432), (48, 656038530), (54, 583145360), (56, 562318740), (60, 524830824), (61, 516227040), (63, 499838880), (70, 449854992), (72, 437359020), (80, 393623118), (84, 374879160), (86, 366161040), (90, 349887216), (96, 328019265), (105, 299903328), (108, 291572680), (112, 281159370), (120, 262415412), (122, 258113520), (126, 249919440), (129, 244107360), (135, 233258144), (140, 224927496), (144, 218679510), (160, 196811559), (168, 187439580), (172, 183080520), (180, 174943608), (183, 172075680), (189, 166612960), (210, 149951664), (215, 146464416), (216, 145786340), (224, 140579685), (240, 131207706), (244, 129056760), (252, 124959720), (258, 122053680), (270, 116629072), (280, 112463748), (288, 109339755), (301, 104617440), (305, 103245408), (315, 99967776), (336, 93719790), (344, 91540260), (360, 87471804), (366, 86037840), (378, 83306480), (387, 81369120), (397, 79319520), (420, 74975832), (427, 73746720), (430, 73232208), (432, 72893170), (480, 65603853), (488, 64528380), (504, 62479860), (516, 61026840), (540, 58314536), (549, 57358560), (560, 56231874), (602, 52308720), (610, 51622704), (630, 49983888), (645, 48821472), (672, 46859895), (688, 45770130), (720, 43735902), (732, 43018920), (756, 41653240), (774, 40684560), (794, 39659760), (840, 37487916), (854, 36873360), (860, 36616104), (864, 36446585), (903, 34872480), (915, 34415136), (945, 33322592), (976, 32264190), (1008, 31239930), (1032, 30513420), (1080, 29157268), (1098, 28679280), (1120, 28115937), (1161, 27123040), (1191, 26439840), (1204, 26154360), (1220, 25811352), (1260, 24991944), (1281, 24582240), (1290, 24410736), (1376, 22885065), (1440, 21867951), (1464, 21509460), (1505, 20923488), (1512, 20826620), (1548, 20342280), (1588, 19829880), (1647, 19119520), (1680, 18743958), (1708, 18436680), (1720, 18308052), (1806, 17436240), (1830, 17207568), (1890, 16661296), (1935, 16273824), (1952, 16132095), (1985, 15863904), (2016, 15619965), (2064, 15256710), (2135, 14749344), (2160, 14578634), (2196, 14339640), (2322, 13561520), (2382, 13219920), (2408, 13077180), (2440, 12905676), (2520, 12495972), (2562, 12291120), (2580, 12205368), (2623, 12005280), (2709, 11624160), (2745, 11471712), (2779, 11331360), (2928, 10754730), (3010, 10461744), (3024, 10413310), (3096, 10171140), (3176, 9914940), (3294, 9559760), (3360, 9371979), (3416, 9218340), (3440, 9154026), (3573, 8813280), (3612, 8718120), (3660, 8603784), (3780, 8330648), (3843, 8194080), (3870, 8136912), (3970, 7931952), (4128, 7628355), (4270, 7374672), (4320, 7289317), (4392, 7169820), (4515, 6974496), (4644, 6780760), (4764, 6609960), (4816, 6538590), (4880, 6452838), (5040, 6247986), (5124, 6145560), (5160, 6102684), (5246, 6002640), (5418, 5812080), (5490, 5735856), (5558, 5665680), (5805, 5424608), (5856, 5377365), (5955, 5287968), (6020, 5230872), (6048, 5206655), (6192, 5085570), (6352, 4957470), (6405, 4916448), (6588, 4779880), (6832, 4609170), (6880, 4577013), (7146, 4406640), (7224, 4359060), (7320, 4301892), (7560, 4165324), (7686, 4097040), (7740, 4068456), (7869, 4001760), (7940, 3965976), (8127, 3874720), (8235, 3823904), (8337, 3777120), (8540, 3687336), (8784, 3584910), (9030, 3487248), (9288, 3390380), (9528, 3304980), (9632, 3269295), (9760, 3226419), (10080, 3123993), (10248, 3072780), (10320, 3051342), (10492, 3001320), (10719, 2937760), (10836, 2906040), (10980, 2867928), (11116, 2832840), (11529, 2731360), (11610, 2712304), (11910, 2643984), (12040, 2615436), (12384, 2542785), (12704, 2478735), (12810, 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(34142, 922320), (34160, 921834), (35730, 881328), (36120, 871812), (36722, 857520), (37152, 847595), (38112, 826245), (38430, 819408), (39345, 800352), (40635, 774944), (40992, 768195), (41685, 755424), (41968, 750330), (42876, 734440), (43344, 726510), (43920, 716982), (44464, 708210), (46116, 682840), (46440, 678076), (47214, 666960), (47640, 660996), (48160, 653859), (48434, 650160), (50022, 629520), (51213, 614880), (51240, 614556), (52460, 600264), (52704, 597485), (53595, 587552), (54180, 581208), (55083, 571680), (55580, 566568), (57168, 550830), (57645, 546272), (61488, 512130), (61920, 508557), (62952, 500220), (63520, 495747), (65016, 484340), (65880, 477988), (66696, 472140), (68284, 461160), (68320, 460917), (70821, 444640), (71460, 440664), (72240, 435906), (72651, 433440), (73444, 428760), (75033, 419680), (76860, 409704), (78690, 400176), (81270, 387472), (83370, 377712), (83936, 375165), (85355, 368928), (85752, 367220), (86688, 363255), (87840, 358491), (88928, 354105), (91805, 343008), (92232, 341420), (92880, 339038), (94428, 333480), (95280, 330498), (96868, 325080), (100044, 314760), (102426, 307440), (102480, 307278), (104920, 300132), (107190, 293776), (108360, 290604), (110166, 285840), (111160, 283284), (114336, 275415), (115290, 273136), (118035, 266784), (119497, 263520), (121085, 260064), (122976, 256065), (125055, 251808), (125904, 250110), (130032, 242170), (131760, 238994), (133392, 236070), (136568, 230580), (141642, 222320), (142920, 220332), (144480, 217953), (145302, 216720), (146888, 214380), (150066, 209840), (153639, 204960), (153720, 204852), (157380, 200088), (162540, 193736), (165249, 190560), (166740, 188856), (169519, 185760), (170710, 184464), (171504, 183610)]