13278398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 640

約数和(自身を含む): 49148854272

約数和(自身を除く): 35870455632

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 31, 39, 40, 46, 47, 48, 52, 60, 62, 65, 69, 78, 80, 92, 93, 94, 104, 115, 120, 124, 127, 130, 138, 141, 155, 156, 184, 186, 188, 195, 208, 230, 235, 240, 248, 254, 260, 276, 282, 299, 310, 312, 345, 368, 372, 376, 381, 390, 403, 460, 465, 470, 496, 508, 520, 552, 564, 598, 611, 620, 624, 635, 690, 705, 713, 744, 752, 762, 780, 806, 897, 920, 930, 940, 1016, 1040, 1081, 1104, 1128, 1196, 1209, 1222, 1240, 1270, 1380, 1410, 1426, 1457, 1488, 1495, 1524, 1560, 1612, 1651, 1794, 1833, 1840, 1860, 1880, 1905, 2015, 2032, 2139, 2162, 2256, 2392, 2418, 2444, 2480, 2540, 2760, 2820, 2852, 2914, 2921, 2990, 3048, 3055, 3120, 3224, 3243, 3302, 3565, 3588, 3666, 3720, 3760, 3810, 3937, 4030, 4278, 4324, 4371, 4485, 4784, 4836, 4888, 4953, 5080, 5405, 5520, 5640, 5704, 5828, 5842, 5969, 5980, 6045, 6096, 6110, 6448, 6486, 6604, 7130, 7176, 7285, 7332, 7440, 7620, 7874, 8060, 8255, 8556, 8648, 8742, 8763, 8970, 9165, 9269, 9672, 9776, 9906, 10160, 10695, 10810, 11280, 11408, 11656, 11684, 11811, 11938, 11960, 12090, 12220, 12972, 13208, 14053, 14260, 14352, 14570, 14605, 14664, 15240, 15748, 16120, 16215, 16510, 17112, 17296, 17484, 17526, 17907, 17940, 18330, 18538, 18941, 19344, 19685, 19812, 21390, 21620, 21855, 23312, 23368, 23622, 23876, 23920, 24180, 24440, 24765, 25944, 26416, 27807, 28106, 28520, 29140, 29210, 29328, 29845, 30480, 31496, 32240, 32430, 33020, 33511, 34224, 34968, 35052, 35814, 35880, 36660, 37076, 37882, 37973, 39370, 39624, 42159, 42780, 43240, 43710, 43815, 46345, 46736, 47244, 47752, 48360, 48880, 49530, 51181, 51888, 55614, 56212, 56823, 57040, 58280, 58420, 59055, 59690, 62992, 64860, 66040, 67022, 69936, 70104, 70265, 71628, 71760, 73320, 74152, 75764, 75946, 77597, 78740, 79248, 84318, 85560, 86480, 87420, 87630, 89535, 90551, 92690, 94488, 94705, 95504, 96720, 99060, 100533, 102362, 111228, 112424, 113646, 113919, 116560, 116840, 118110, 119380, 129720, 132080, 134044, 137287, 139035, 140208, 140530, 143256, 146640, 148304, 151528, 151892, 153543, 155194, 157480, 167555, 168636, 171120, 174840, 175260, 179070, 181102, 185039, 185380, 188976, 189410, 189865, 198120, 201066, 204724, 210795, 222456, 224848, 227292, 227838, 232791, 233680, 236220, 238760, 255905, 259440, 268088, 271653, 274574, 278070, 281060, 284115, 286512, 303056, 303784, 307086, 310388, 314960, 335110, 337272, 349680, 350520, 358140, 362204, 370078, 370760, 378820, 379730, 387985, 396240, 402132, 409448, 411861, 421590, 435643, 444912, 452755, 454584, 455676, 465582, 472440, 477520, 502665, 511810, 536176, 543306, 549148, 555117, 556140, 562120, 568230, 569595, 607568, 614172, 620776, 670220, 674544, 686435, 701040, 716280, 724408, 740156, 741520, 757640, 759460, 767715, 775970, 804264, 818896, 823722, 843180, 871286, 905510, 909168, 911352, 925195, 931164, 944880, 1005330, 1023620, 1086612, 1098296, 1110234, 1112280, 1124240, 1136460, 1139190, 1163955, 1177163, 1228344, 1241552, 1306929, 1340440, 1358265, 1372870, 1432560, 1448816, 1480312, 1515280, 1518920, 1535430, 1551940, 1608528, 1647444, 1686360, 1742572, 1784731, 1811020, 1822704, 1850390, 1862328, 2010660, 2047240, 2059305, 2173224, 2178215, 2196592, 2220468, 2224560, 2272920, 2278380, 2327910, 2354326, 2405507, 2456688, 2613858, 2680880, 2716530, 2745740, 2775585, 2960624, 3037840, 3070860, 3103880, 3294888, 3372720, 3485144, 3531489, 3569462, 3622040, 3700780, 3724656, 4021320, 4094480, 4118610, 4255897, 4346448, 4356430, 4440936, 4545840, 4556760, 4655820, 4708652, 4811014, 5227716, 5354193, 5433060, 5491480, 5551170, 5885815, 6141720, 6207760, 6534645, 6589776, 6970288, 7062978, 7138924, 7216521, 7244080, 7401560, 8042640, 8237220, 8511794, 8712860, 8881872, 8923655, 9113520, 9311640, 9417304, 9622028, 10455432, 10708386, 10866120, 10982960, 11102340, 11771630, 12027535, 12283440, 12767691, 13069290, 14125956, 14277848, 14433042, 14803120, 16474440, 17023588, 17425720, 17657445, 17847310, 18623280, 18834608, 19244056, 20910864, 21279485, 21416772, 21732240, 22204680, 23543260, 24055070, 25535382, 26138580, 26770965, 28251912, 28555696, 28866084, 32948880, 34047176, 34851440, 35314890, 35694620, 36082605, 38488112, 42558970, 42833544, 44409360, 47086520, 48110140, 51070764, 52277160, 53541930, 55326661, 56503824, 57732168, 63838455, 68094352, 70629780, 71389240, 72165210, 85117940, 85667088, 94173040, 96220280, 102141528, 104554320, 107083860, 110653322, 115464336, 127676910, 141259560, 142778480, 144330420, 165979983, 170235880, 192440560, 204283056, 214167720, 221306644, 255353820, 276633305, 282519120, 288660840, 331959966, 340471760, 428335440, 442613288, 510707640, 553266610, 577321680, 663919932, 829899915, 885226576, 1021415280, 1106533220, 1327839864, 1659799830, 2213066440, 2655679728, 3319599660, 4426132880, 6639199320, 13278398640]

約数ペア:

[(1, 13278398640), (2, 6639199320), (3, 4426132880), (4, 3319599660), (5, 2655679728), (6, 2213066440), (8, 1659799830), (10, 1327839864), (12, 1106533220), (13, 1021415280), (15, 885226576), (16, 829899915), (20, 663919932), (23, 577321680), (24, 553266610), (26, 510707640), (30, 442613288), (31, 428335440), (39, 340471760), (40, 331959966), (46, 288660840), (47, 282519120), (48, 276633305), (52, 255353820), (60, 221306644), (62, 214167720), (65, 204283056), (69, 192440560), (78, 170235880), (80, 165979983), (92, 144330420), (93, 142778480), (94, 141259560), (104, 127676910), (115, 115464336), (120, 110653322), (124, 107083860), (127, 104554320), (130, 102141528), (138, 96220280), (141, 94173040), (155, 85667088), (156, 85117940), (184, 72165210), (186, 71389240), (188, 70629780), (195, 68094352), (208, 63838455), (230, 57732168), (235, 56503824), (240, 55326661), (248, 53541930), (254, 52277160), (260, 51070764), (276, 48110140), (282, 47086520), (299, 44409360), (310, 42833544), 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(1905, 6970288), (2015, 6589776), (2032, 6534645), (2139, 6207760), (2162, 6141720), (2256, 5885815), (2392, 5551170), (2418, 5491480), (2444, 5433060), (2480, 5354193), (2540, 5227716), (2760, 4811014), (2820, 4708652), (2852, 4655820), (2914, 4556760), (2921, 4545840), (2990, 4440936), (3048, 4356430), (3055, 4346448), (3120, 4255897), (3224, 4118610), (3243, 4094480), (3302, 4021320), (3565, 3724656), (3588, 3700780), (3666, 3622040), (3720, 3569462), (3760, 3531489), (3810, 3485144), (3937, 3372720), (4030, 3294888), (4278, 3103880), (4324, 3070860), (4371, 3037840), (4485, 2960624), (4784, 2775585), (4836, 2745740), (4888, 2716530), (4953, 2680880), (5080, 2613858), (5405, 2456688), (5520, 2405507), (5640, 2354326), (5704, 2327910), (5828, 2278380), (5842, 2272920), (5969, 2224560), (5980, 2220468), (6045, 2196592), (6096, 2178215), (6110, 2173224), (6448, 2059305), (6486, 2047240), (6604, 2010660), (7130, 1862328), (7176, 1850390), (7285, 1822704), (7332, 1811020), (7440, 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556140), (23920, 555117), (24180, 549148), (24440, 543306), (24765, 536176), (25944, 511810), (26416, 502665), (27807, 477520), (28106, 472440), (28520, 465582), (29140, 455676), (29210, 454584), (29328, 452755), (29845, 444912), (30480, 435643), (31496, 421590), (32240, 411861), (32430, 409448), (33020, 402132), (33511, 396240), (34224, 387985), (34968, 379730), (35052, 378820), (35814, 370760), (35880, 370078), (36660, 362204), (37076, 358140), (37882, 350520), (37973, 349680), (39370, 337272), (39624, 335110), (42159, 314960), (42780, 310388), (43240, 307086), (43710, 303784), (43815, 303056), (46345, 286512), (46736, 284115), (47244, 281060), (47752, 278070), (48360, 274574), (48880, 271653), (49530, 268088), (51181, 259440), (51888, 255905), (55614, 238760), (56212, 236220), (56823, 233680), (57040, 232791), (58280, 227838), (58420, 227292), (59055, 224848), (59690, 222456), (62992, 210795), (64860, 204724), (66040, 201066), (67022, 198120), (69936, 189865), (70104, 189410), 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