7940761920

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{739}}^1$

素因数の和:823

約数の個数: 672

約数和(自身を含む): 34482389760

約数和(自身を除く): 26541627840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 41, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 82, 84, 90, 91, 96, 104, 105, 112, 117, 120, 123, 126, 130, 140, 144, 156, 160, 164, 168, 180, 182, 192, 195, 205, 208, 210, 224, 234, 240, 246, 252, 260, 273, 280, 287, 288, 312, 315, 320, 328, 336, 360, 364, 369, 390, 410, 416, 420, 448, 455, 468, 480, 492, 504, 520, 533, 546, 560, 574, 576, 585, 615, 624, 630, 656, 672, 720, 728, 738, 739, 780, 819, 820, 832, 840, 861, 910, 936, 960, 984, 1008, 1040, 1066, 1092, 1120, 1148, 1170, 1230, 1248, 1260, 1312, 1344, 1365, 1435, 1440, 1456, 1476, 1478, 1560, 1599, 1638, 1640, 1680, 1722, 1820, 1845, 1872, 1968, 2016, 2080, 2132, 2184, 2217, 2240, 2296, 2340, 2460, 2496, 2520, 2583, 2624, 2665, 2730, 2870, 2880, 2912, 2952, 2956, 3120, 3198, 3276, 3280, 3360, 3444, 3640, 3690, 3695, 3731, 3744, 3936, 4032, 4095, 4160, 4264, 4305, 4368, 4434, 4592, 4680, 4797, 4920, 5040, 5166, 5173, 5330, 5460, 5740, 5824, 5904, 5912, 6240, 6396, 6552, 6560, 6651, 6720, 6888, 7280, 7380, 7390, 7462, 7488, 7872, 7995, 8190, 8528, 8610, 8736, 8868, 9184, 9360, 9594, 9607, 9840, 10080, 10332, 10346, 10660, 10920, 11085, 11193, 11480, 11808, 11824, 12480, 12792, 12915, 13104, 13120, 13302, 13776, 14560, 14760, 14780, 14924, 15519, 15990, 16380, 17056, 17220, 17472, 17736, 18368, 18655, 18720, 19188, 19214, 19680, 20160, 20664, 20692, 21320, 21840, 22170, 22386, 22960, 23616, 23648, 23985, 25584, 25830, 25865, 26208, 26604, 27552, 28821, 29120, 29520, 29560, 29848, 30299, 31038, 31980, 32760, 33255, 33579, 34112, 34440, 35472, 37310, 37440, 38376, 38428, 39360, 41328, 41384, 42640, 43680, 44340, 44772, 45920, 46557, 47296, 47970, 48035, 51168, 51660, 51730, 52416, 53208, 55104, 55965, 57642, 59040, 59120, 59696, 60598, 62076, 63960, 65520, 66510, 67158, 67249, 68880, 70944, 74620, 76752, 76856, 77595, 82656, 82768, 85280, 86463, 87360, 88680, 89544, 90897, 91840, 93114, 95940, 96070, 102336, 103320, 103460, 106416, 111930, 115284, 118080, 118240, 119392, 121196, 124152, 127920, 131040, 133020, 134316, 134498, 137760, 141888, 144105, 149240, 151495, 153504, 153712, 155190, 165312, 165536, 167895, 170560, 172926, 177360, 179088, 181794, 186228, 191880, 192140, 201747, 206640, 206920, 212093, 212832, 223860, 230568, 232785, 236480, 238784, 242392, 248304, 255840, 262080, 266040, 268632, 268996, 272691, 275520, 288210, 298480, 302990, 307008, 307424, 310380, 331072, 335790, 336245, 345852, 354720, 358176, 363588, 372456, 383760, 384280, 393887, 403494, 413280, 413840, 424186, 425664, 432315, 447720, 454485, 461136, 465570, 484784, 496608, 511680, 532080, 537264, 537992, 545382, 576420, 596960, 605241, 605980, 614848, 620760, 636279, 671580, 672490, 691704, 709440, 716352, 727176, 744912, 767520, 768560, 787774, 806988, 826560, 827680, 848372, 864630, 895440, 908970, 922272, 931140, 969568, 993216, 1008735, 1060465, 1064160, 1074528, 1075984, 1090764, 1152840, 1181661, 1193920, 1210482, 1211960, 1241520, 1272558, 1343160, 1344980, 1363455, 1383408, 1454352, 1489824, 1535040, 1537120, 1575548, 1613976, 1655360, 1696744, 1729260, 1790880, 1817940, 1844544, 1862280, 1908837, 1939136, 1969435, 2017470, 2120930, 2128320, 2149056, 2151968, 2181528, 2305680, 2363322, 2420964, 2423920, 2483040, 2545116, 2686320, 2689960, 2726910, 2757209, 2766816, 2908704, 2979648, 3026205, 3074240, 3151096, 3181395, 3227952, 3393488, 3458520, 3544983, 3581760, 3635880, 3724560, 3817674, 3938870, 4034940, 4241860, 4303936, 4363056, 4611360, 4726644, 4841928, 4847840, 4966080, 5090232, 5372640, 5379920, 5453820, 5514418, 5533632, 5817408, 5908305, 6052410, 6302192, 6362790, 6455904, 6786976, 6917040, 7089966, 7271760, 7449120, 7635348, 7877740, 8069880, 8271627, 8483720, 8726112, 9222720, 9453288, 9544185, 9683856, 9695680, 10180464, 10745280, 10759840, 10907640, 11028836, 11816610, 12104820, 12604384, 12725580, 12911808, 13573952, 13786045, 13834080, 14179932, 14543520, 14898240, 15270696, 15755480, 16139760, 16543254, 16967440, 17452224, 17724915, 18906576, 19088370, 19367712, 20360928, 21519680, 21815280, 22057672, 23633220, 24209640, 24814881, 25208768, 25451160, 27572090, 27668160, 28359864, 29087040, 30541392, 31510960, 32279520, 33086508, 33934880, 35449830, 37813152, 38176740, 38735424, 40721856, 41358135, 43630560, 44115344, 47266440, 48419280, 49629762, 50902320, 55144180, 56719728, 61082784, 63021920, 64559040, 66173016, 67869760, 70899660, 75626304, 76353480, 82716270, 87261120, 88230688, 94532880, 96838560, 99259524, 101804640, 110288360, 113439456, 122165568, 124074405, 126043840, 132346032, 141799320, 152706960, 165432540, 176461376, 189065760, 193677120, 198519048, 203609280, 220576720, 226878912, 248148810, 264692064, 283598640, 305413920, 330865080, 378131520, 397038096, 441153440, 496297620, 529384128, 567197280, 610827840, 661730160, 794076192, 882306880, 992595240, 1134394560, 1323460320, 1588152384, 1985190480, 2646920640, 3970380960, 7940761920]

約数ペア:

[(1, 7940761920), (2, 3970380960), (3, 2646920640), (4, 1985190480), (5, 1588152384), (6, 1323460320), (7, 1134394560), (8, 992595240), (9, 882306880), (10, 794076192), (12, 661730160), (13, 610827840), (14, 567197280), (15, 529384128), (16, 496297620), (18, 441153440), (20, 397038096), (21, 378131520), (24, 330865080), (26, 305413920), (28, 283598640), (30, 264692064), (32, 248148810), (35, 226878912), (36, 220576720), (39, 203609280), (40, 198519048), (41, 193677120), (42, 189065760), (45, 176461376), (48, 165432540), (52, 152706960), (56, 141799320), (60, 132346032), (63, 126043840), (64, 124074405), (65, 122165568), (70, 113439456), (72, 110288360), (78, 101804640), (80, 99259524), (82, 96838560), (84, 94532880), (90, 88230688), (91, 87261120), (96, 82716270), (104, 76353480), (105, 75626304), (112, 70899660), (117, 67869760), (120, 66173016), (123, 64559040), (126, 63021920), (130, 61082784), (140, 56719728), (144, 55144180), (156, 50902320), (160, 49629762), (164, 48419280), 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(936, 8483720), (960, 8271627), (984, 8069880), (1008, 7877740), (1040, 7635348), (1066, 7449120), (1092, 7271760), (1120, 7089966), (1148, 6917040), (1170, 6786976), (1230, 6455904), (1248, 6362790), (1260, 6302192), (1312, 6052410), (1344, 5908305), (1365, 5817408), (1435, 5533632), (1440, 5514418), (1456, 5453820), (1476, 5379920), (1478, 5372640), (1560, 5090232), (1599, 4966080), (1638, 4847840), (1640, 4841928), (1680, 4726644), (1722, 4611360), (1820, 4363056), (1845, 4303936), (1872, 4241860), (1968, 4034940), (2016, 3938870), (2080, 3817674), (2132, 3724560), (2184, 3635880), (2217, 3581760), (2240, 3544983), (2296, 3458520), (2340, 3393488), (2460, 3227952), (2496, 3181395), (2520, 3151096), (2583, 3074240), (2624, 3026205), (2665, 2979648), (2730, 2908704), (2870, 2766816), (2880, 2757209), (2912, 2726910), (2952, 2689960), (2956, 2686320), (3120, 2545116), (3198, 2483040), (3276, 2423920), (3280, 2420964), (3360, 2363322), (3444, 2305680), (3640, 2181528), (3690, 2151968), (3695, 2149056), (3731, 2128320), (3744, 2120930), (3936, 2017470), (4032, 1969435), (4095, 1939136), (4160, 1908837), (4264, 1862280), (4305, 1844544), (4368, 1817940), (4434, 1790880), (4592, 1729260), (4680, 1696744), (4797, 1655360), (4920, 1613976), (5040, 1575548), (5166, 1537120), (5173, 1535040), (5330, 1489824), (5460, 1454352), (5740, 1383408), (5824, 1363455), (5904, 1344980), (5912, 1343160), (6240, 1272558), (6396, 1241520), (6552, 1211960), (6560, 1210482), (6651, 1193920), (6720, 1181661), (6888, 1152840), (7280, 1090764), (7380, 1075984), (7390, 1074528), (7462, 1064160), (7488, 1060465), (7872, 1008735), (7995, 993216), (8190, 969568), (8528, 931140), (8610, 922272), (8736, 908970), (8868, 895440), (9184, 864630), (9360, 848372), (9594, 827680), (9607, 826560), (9840, 806988), (10080, 787774), (10332, 768560), (10346, 767520), (10660, 744912), (10920, 727176), (11085, 716352), (11193, 709440), (11480, 691704), (11808, 672490), (11824, 671580), (12480, 636279), (12792, 620760), (12915, 614848), (13104, 605980), (13120, 605241), (13302, 596960), (13776, 576420), (14560, 545382), (14760, 537992), (14780, 537264), (14924, 532080), (15519, 511680), (15990, 496608), (16380, 484784), (17056, 465570), (17220, 461136), (17472, 454485), (17736, 447720), (18368, 432315), (18655, 425664), (18720, 424186), (19188, 413840), (19214, 413280), (19680, 403494), (20160, 393887), (20664, 384280), (20692, 383760), (21320, 372456), (21840, 363588), (22170, 358176), (22386, 354720), (22960, 345852), (23616, 336245), (23648, 335790), (23985, 331072), (25584, 310380), (25830, 307424), (25865, 307008), (26208, 302990), (26604, 298480), (27552, 288210), (28821, 275520), (29120, 272691), (29520, 268996), (29560, 268632), (29848, 266040), (30299, 262080), (31038, 255840), (31980, 248304), (32760, 242392), (33255, 238784), (33579, 236480), (34112, 232785), (34440, 230568), (35472, 223860), (37310, 212832), (37440, 212093), (38376, 206920), (38428, 206640), (39360, 201747), 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