9979543840

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:209

約数の個数: 384

約数和(自身を含む): 29001369600

約数和(自身を除く): 19021825760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 49, 53, 56, 70, 73, 80, 94, 98, 106, 112, 140, 146, 160, 188, 196, 212, 224, 235, 245, 265, 280, 292, 329, 343, 365, 371, 376, 392, 424, 470, 490, 511, 530, 560, 584, 658, 686, 730, 742, 752, 784, 848, 940, 980, 1022, 1060, 1120, 1168, 1316, 1372, 1460, 1484, 1504, 1568, 1645, 1696, 1715, 1855, 1880, 1960, 2044, 2120, 2303, 2336, 2491, 2555, 2597, 2632, 2744, 2920, 2968, 3290, 3430, 3431, 3577, 3710, 3760, 3869, 3920, 4088, 4240, 4606, 4982, 5110, 5194, 5264, 5488, 5840, 5936, 6580, 6860, 6862, 7154, 7420, 7520, 7738, 7840, 8176, 8480, 9212, 9964, 10220, 10388, 10528, 10976, 11515, 11680, 11872, 12455, 12985, 13160, 13720, 13724, 14308, 14840, 15476, 16121, 16352, 17155, 17437, 17885, 18179, 18424, 19345, 19928, 20440, 20776, 23030, 24017, 24910, 25039, 25970, 26320, 27083, 27440, 27448, 28616, 29680, 30952, 32242, 34310, 34874, 35770, 36358, 36848, 38690, 39856, 40880, 41552, 46060, 48034, 49820, 50078, 51940, 52640, 54166, 54880, 54896, 57232, 59360, 61904, 64484, 68620, 69748, 71540, 72716, 73696, 77380, 79712, 80605, 81760, 83104, 87185, 90895, 92120, 96068, 99640, 100156, 103880, 108332, 109792, 114464, 120085, 122059, 123808, 125195, 128968, 135415, 137240, 139496, 143080, 145432, 154760, 161210, 168119, 174370, 181790, 181843, 184240, 189581, 192136, 199280, 200312, 207760, 216664, 240170, 244118, 250390, 257936, 270830, 274480, 278992, 286160, 290864, 309520, 322420, 336238, 348740, 363580, 363686, 368480, 379162, 384272, 398560, 400624, 415520, 433328, 480340, 488236, 500780, 515872, 541660, 548960, 557984, 572320, 581728, 610295, 619040, 644840, 672476, 697480, 727160, 727372, 758324, 768544, 801248, 840595, 854413, 866656, 909215, 947905, 960680, 976472, 1001560, 1083320, 1176833, 1220590, 1272901, 1289680, 1327067, 1344952, 1394960, 1454320, 1454744, 1516648, 1681190, 1708826, 1818430, 1895810, 1921360, 1952944, 2003120, 2166640, 2353666, 2441180, 2545802, 2579360, 2654134, 2689904, 2789920, 2908640, 2909488, 3033296, 3362380, 3417652, 3636860, 3791620, 3842720, 3905888, 4006240, 4272065, 4333280, 4707332, 4882360, 5091604, 5308268, 5379808, 5818976, 5884165, 6066592, 6364505, 6635335, 6724760, 6835304, 7273720, 7583240, 8544130, 8910307, 9414664, 9764720, 10183208, 10616536, 11768330, 12729010, 13270670, 13449520, 13670608, 14547440, 15166480, 17088260, 17820614, 18829328, 19529440, 20366416, 21233072, 23536660, 25458020, 26541340, 26899040, 27341216, 29094880, 30332960, 34176520, 35641228, 37658656, 40732832, 42466144, 44551535, 47073320, 50916040, 53082680, 62372149, 68353040, 71282456, 89103070, 94146640, 101832080, 106165360, 124744298, 136706080, 142564912, 178206140, 188293280, 203664160, 212330720, 249488596, 285129824, 311860745, 356412280, 498977192, 623721490, 712824560, 997954384, 1247442980, 1425649120, 1995908768, 2494885960, 4989771920, 9979543840]

約数ペア:

[(1, 9979543840), (2, 4989771920), (4, 2494885960), (5, 1995908768), (7, 1425649120), (8, 1247442980), (10, 997954384), (14, 712824560), (16, 623721490), (20, 498977192), (28, 356412280), (32, 311860745), (35, 285129824), (40, 249488596), (47, 212330720), (49, 203664160), (53, 188293280), (56, 178206140), (70, 142564912), (73, 136706080), (80, 124744298), (94, 106165360), (98, 101832080), (106, 94146640), (112, 89103070), (140, 71282456), (146, 68353040), (160, 62372149), (188, 53082680), (196, 50916040), (212, 47073320), (224, 44551535), (235, 42466144), (245, 40732832), (265, 37658656), (280, 35641228), (292, 34176520), (329, 30332960), (343, 29094880), (365, 27341216), (371, 26899040), (376, 26541340), (392, 25458020), (424, 23536660), (470, 21233072), (490, 20366416), (511, 19529440), (530, 18829328), (560, 17820614), (584, 17088260), (658, 15166480), (686, 14547440), (730, 13670608), (742, 13449520), (752, 13270670), (784, 12729010), (848, 11768330), (940, 10616536), (980, 10183208), (1022, 9764720), (1060, 9414664), (1120, 8910307), (1168, 8544130), (1316, 7583240), (1372, 7273720), (1460, 6835304), (1484, 6724760), (1504, 6635335), (1568, 6364505), (1645, 6066592), (1696, 5884165), (1715, 5818976), (1855, 5379808), (1880, 5308268), (1960, 5091604), (2044, 4882360), (2120, 4707332), (2303, 4333280), (2336, 4272065), (2491, 4006240), (2555, 3905888), (2597, 3842720), (2632, 3791620), (2744, 3636860), (2920, 3417652), (2968, 3362380), (3290, 3033296), (3430, 2909488), (3431, 2908640), (3577, 2789920), (3710, 2689904), (3760, 2654134), (3869, 2579360), (3920, 2545802), (4088, 2441180), (4240, 2353666), (4606, 2166640), (4982, 2003120), (5110, 1952944), (5194, 1921360), (5264, 1895810), (5488, 1818430), (5840, 1708826), (5936, 1681190), (6580, 1516648), (6860, 1454744), (6862, 1454320), (7154, 1394960), (7420, 1344952), (7520, 1327067), (7738, 1289680), (7840, 1272901), (8176, 1220590), (8480, 1176833), (9212, 1083320), (9964, 1001560), (10220, 976472), (10388, 960680), (10528, 947905), (10976, 909215), (11515, 866656), (11680, 854413), (11872, 840595), (12455, 801248), (12985, 768544), (13160, 758324), (13720, 727372), (13724, 727160), (14308, 697480), (14840, 672476), (15476, 644840), (16121, 619040), (16352, 610295), (17155, 581728), (17437, 572320), (17885, 557984), (18179, 548960), (18424, 541660), (19345, 515872), (19928, 500780), (20440, 488236), (20776, 480340), (23030, 433328), (24017, 415520), (24910, 400624), (25039, 398560), (25970, 384272), (26320, 379162), (27083, 368480), (27440, 363686), (27448, 363580), (28616, 348740), (29680, 336238), (30952, 322420), (32242, 309520), (34310, 290864), (34874, 286160), (35770, 278992), (36358, 274480), (36848, 270830), (38690, 257936), (39856, 250390), (40880, 244118), (41552, 240170), (46060, 216664), (48034, 207760), (49820, 200312), (50078, 199280), (51940, 192136), (52640, 189581), (54166, 184240), (54880, 181843), (54896, 181790), (57232, 174370), (59360, 168119), (61904, 161210), (64484, 154760), (68620, 145432), (69748, 143080), (71540, 139496), (72716, 137240), (73696, 135415), (77380, 128968), (79712, 125195), (80605, 123808), (81760, 122059), (83104, 120085), (87185, 114464), (90895, 109792), (92120, 108332), (96068, 103880), (99640, 100156)]