2638828916640

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{402133}}^1$

素因数の和:402202

約数の個数: 576

約数和(自身を含む): 11090405329920

約数和(自身を除く): 8451576413280

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, 49, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 96, 98, 105, 108, 112, 120, 124, 126, 135, 140, 144, 147, 155, 160, 168, 180, 186, 189, 196, 210, 216, 217, 224, 240, 245, 248, 252, 270, 279, 280, 288, 294, 310, 315, 336, 360, 372, 378, 392, 420, 432, 434, 441, 465, 480, 490, 496, 504, 540, 558, 560, 588, 620, 630, 651, 672, 720, 735, 744, 756, 784, 837, 840, 864, 868, 882, 930, 945, 980, 992, 1008, 1080, 1085, 1116, 1120, 1176, 1240, 1260, 1302, 1323, 1395, 1440, 1470, 1488, 1512, 1519, 1568, 1674, 1680, 1736, 1764, 1860, 1890, 1953, 1960, 2016, 2160, 2170, 2205, 2232, 2352, 2480, 2520, 2604, 2646, 2790, 2940, 2976, 3024, 3038, 3255, 3348, 3360, 3472, 3528, 3720, 3780, 3906, 3920, 4185, 4320, 4340, 4410, 4464, 4557, 4704, 4960, 5040, 5208, 5292, 5580, 5859, 5880, 6048, 6076, 6510, 6615, 6696, 6944, 7056, 7440, 7560, 7595, 7812, 7840, 8370, 8680, 8820, 8928, 9114, 9765, 10080, 10416, 10584, 11160, 11718, 11760, 12152, 13020, 13230, 13392, 13671, 14112, 14880, 15120, 15190, 15624, 16740, 17360, 17640, 18228, 19530, 20832, 21168, 22320, 22785, 23436, 23520, 24304, 26040, 26460, 26784, 27342, 29295, 30240, 30380, 31248, 33480, 34720, 35280, 36456, 39060, 41013, 42336, 44640, 45570, 46872, 48608, 52080, 52920, 54684, 58590, 60760, 62496, 66960, 68355, 70560, 72912, 78120, 82026, 91140, 93744, 104160, 105840, 109368, 117180, 121520, 133920, 136710, 145824, 156240, 164052, 182280, 187488, 205065, 211680, 218736, 234360, 243040, 273420, 312480, 328104, 364560, 402133, 410130, 437472, 468720, 546840, 656208, 729120, 804266, 820260, 937440, 1093680, 1206399, 1312416, 1608532, 1640520, 2010665, 2187360, 2412798, 2814931, 3217064, 3281040, 3619197, 4021330, 4825596, 5629862, 6031995, 6434128, 6562080, 7238394, 8042660, 8444793, 9651192, 10857591, 11259724, 12063990, 12466123, 12868256, 14074655, 14476788, 16085320, 16889586, 18095985, 19302384, 19704517, 21715182, 22519448, 24127980, 24932246, 25334379, 28149310, 28953576, 32170640, 33779172, 36191970, 37398369, 38604768, 39409034, 42223965, 43430364, 45038896, 48255960, 49864492, 50668758, 54287955, 56298620, 57907152, 59113551, 62330615, 64341280, 67558344, 72383940, 74796738, 76003137, 78818068, 84447930, 86860728, 87262861, 90077792, 96511920, 98522585, 99728984, 101337516, 108575910, 112195107, 112597240, 115814304, 118227102, 124661230, 126671895, 135116688, 144767880, 149593476, 152006274, 157636136, 168895860, 173721456, 174525722, 177340653, 186991845, 193023840, 197045170, 199457968, 202675032, 217151820, 224390214, 225194480, 236454204, 249322460, 253343790, 261788583, 270233376, 289535760, 295567755, 299186952, 304012548, 315272272, 336585321, 337791720, 347442912, 349051444, 354681306, 373983690, 380015685, 394090340, 398915936, 405350064, 434303640, 436314305, 448780428, 450388960, 472908408, 498644920, 506687580, 523577166, 532021959, 560975535, 579071520, 591135510, 598373904, 608025096, 610840027, 630544544, 673170642, 675583440, 698102888, 709362612, 747967380, 760031370, 785365749, 788180680, 810700128, 868607280, 872628610, 886703265, 897560856, 945816816, 997289840, 1013375160, 1047154332, 1064043918, 1121951070, 1182271020, 1196747808, 1216050192, 1221680054, 1308942915, 1346341284, 1351166880, 1396205776, 1418725224, 1495934760, 1520062740, 1570731498, 1576361360, 1682926605, 1737214560, 1745257220, 1773406530, 1795121712, 1832520081, 1891633632, 1994579680, 2026750320, 2094308664, 2128087836, 2243902140, 2356097247, 2364542040, 2432100384, 2443360108, 2617885830, 2660109795, 2692682568, 2792411552, 2837450448, 2991869520, 3040125480, 3054200135, 3141462996, 3152722720, 3365853210, 3490514440, 3546813060, 3590243424, 3665040162, 3926828745, 4053500640, 4188617328, 4256175672, 4487804280, 4712194494, 4729084080, 4886720216, 5235771660, 5320219590, 5385365136, 5497560243, 5674900896, 5983739040, 6080250960, 6108400270, 6282925992, 6731706420, 6981028880, 7093626120, 7330080324, 7853657490, 8377234656, 8512351344, 8975608560, 9162600405, 9424388988, 9458168160, 9773440432, 10471543320, 10640439180, 10770730272, 10995120486, 11780486235, 12160501920, 12216800540, 12565851984, 13463412840, 13962057760, 14187252240, 14660160648, 15707314980, 16492680729, 17024702688, 17951217120, 18325200810, 18848777976, 19546880864, 20943086640, 21280878360, 21990240972, 23560972470, 24433601080, 25131703968, 26926825680, 27487801215, 28374504480, 29320321296, 31414629960, 32985361458, 36650401620, 37697555952, 41886173280, 42561756720, 43980481944, 47121944940, 48867202160, 53853651360, 54975602430, 58640642592, 62829259920, 65970722916, 73300803240, 75395111904, 82463403645, 85123513440, 87960963888, 94243889880, 97734404320, 109951204860, 125658519840, 131941445832, 146601606480, 164926807290, 175921927776, 188487779760, 219902409720, 263882891664, 293203212960, 329853614580, 376975559520, 439804819440, 527765783328, 659707229160, 879609638880, 1319414458320, 2638828916640]

約数ペア:

[(1, 2638828916640), (2, 1319414458320), (3, 879609638880), (4, 659707229160), (5, 527765783328), (6, 439804819440), (7, 376975559520), (8, 329853614580), (9, 293203212960), (10, 263882891664), (12, 219902409720), (14, 188487779760), (15, 175921927776), (16, 164926807290), (18, 146601606480), (20, 131941445832), (21, 125658519840), (24, 109951204860), (27, 97734404320), (28, 94243889880), (30, 87960963888), (31, 85123513440), (32, 82463403645), (35, 75395111904), (36, 73300803240), (40, 65970722916), (42, 62829259920), (45, 58640642592), (48, 54975602430), (49, 53853651360), (54, 48867202160), (56, 47121944940), (60, 43980481944), (62, 42561756720), (63, 41886173280), (70, 37697555952), (72, 36650401620), (80, 32985361458), (84, 31414629960), (90, 29320321296), (93, 28374504480), (96, 27487801215), (98, 26926825680), (105, 25131703968), (108, 24433601080), (112, 23560972470), (120, 21990240972), (124, 21280878360), (126, 20943086640), (135, 19546880864), (140, 18848777976), (144, 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(840, 3141462996), (864, 3054200135), (868, 3040125480), (882, 2991869520), (930, 2837450448), (945, 2792411552), (980, 2692682568), (992, 2660109795), (1008, 2617885830), (1080, 2443360108), (1085, 2432100384), (1116, 2364542040), (1120, 2356097247), (1176, 2243902140), (1240, 2128087836), (1260, 2094308664), (1302, 2026750320), (1323, 1994579680), (1395, 1891633632), (1440, 1832520081), (1470, 1795121712), (1488, 1773406530), (1512, 1745257220), (1519, 1737214560), (1568, 1682926605), (1674, 1576361360), (1680, 1570731498), (1736, 1520062740), (1764, 1495934760), (1860, 1418725224), (1890, 1396205776), (1953, 1351166880), (1960, 1346341284), (2016, 1308942915), (2160, 1221680054), (2170, 1216050192), (2205, 1196747808), (2232, 1182271020), (2352, 1121951070), (2480, 1064043918), (2520, 1047154332), (2604, 1013375160), (2646, 997289840), (2790, 945816816), (2940, 897560856), (2976, 886703265), (3024, 872628610), (3038, 868607280), (3255, 810700128), (3348, 788180680), (3360, 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(15120, 174525722), (15190, 173721456), (15624, 168895860), (16740, 157636136), (17360, 152006274), (17640, 149593476), (18228, 144767880), (19530, 135116688), (20832, 126671895), (21168, 124661230), (22320, 118227102), (22785, 115814304), (23436, 112597240), (23520, 112195107), (24304, 108575910), (26040, 101337516), (26460, 99728984), (26784, 98522585), (27342, 96511920), (29295, 90077792), (30240, 87262861), (30380, 86860728), (31248, 84447930), (33480, 78818068), (34720, 76003137), (35280, 74796738), (36456, 72383940), (39060, 67558344), (41013, 64341280), (42336, 62330615), (44640, 59113551), (45570, 57907152), (46872, 56298620), (48608, 54287955), (52080, 50668758), (52920, 49864492), (54684, 48255960), (58590, 45038896), (60760, 43430364), (62496, 42223965), (66960, 39409034), (68355, 38604768), (70560, 37398369), (72912, 36191970), (78120, 33779172), (82026, 32170640), (91140, 28953576), (93744, 28149310), (104160, 25334379), (105840, 24932246), (109368, 24127980), (117180, 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