726480720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:243

約数の個数: 480

約数和(自身を含む): 3022306560

約数和(自身を除く): 2295825840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 48, 51, 56, 60, 61, 63, 68, 70, 72, 80, 84, 85, 90, 102, 105, 112, 119, 120, 122, 126, 136, 139, 140, 144, 153, 168, 170, 180, 183, 204, 210, 238, 240, 244, 252, 255, 272, 278, 280, 305, 306, 315, 336, 340, 357, 360, 366, 408, 417, 420, 427, 476, 488, 504, 510, 549, 556, 560, 595, 610, 612, 630, 680, 695, 714, 720, 732, 765, 816, 834, 840, 854, 915, 952, 973, 976, 1008, 1020, 1037, 1071, 1098, 1112, 1190, 1220, 1224, 1251, 1260, 1281, 1360, 1390, 1428, 1464, 1530, 1668, 1680, 1708, 1785, 1830, 1904, 1946, 2040, 2074, 2085, 2135, 2142, 2196, 2224, 2363, 2380, 2440, 2448, 2502, 2520, 2562, 2745, 2780, 2856, 2919, 2928, 3060, 3111, 3336, 3416, 3570, 3660, 3843, 3892, 4080, 4148, 4170, 4270, 4284, 4392, 4726, 4760, 4865, 4880, 5004, 5040, 5124, 5185, 5355, 5490, 5560, 5712, 5838, 6120, 6222, 6255, 6405, 6672, 6832, 7089, 7140, 7259, 7320, 7686, 7784, 8296, 8340, 8479, 8540, 8568, 8757, 8784, 9333, 9452, 9520, 9730, 10008, 10248, 10370, 10710, 10980, 11120, 11676, 11815, 12240, 12444, 12510, 12810, 14178, 14280, 14518, 14595, 14640, 15372, 15555, 15568, 16541, 16592, 16680, 16958, 17080, 17136, 17514, 18666, 18904, 19215, 19460, 20016, 20496, 20740, 21267, 21420, 21777, 21960, 23352, 23630, 24888, 25020, 25437, 25620, 28356, 28560, 29036, 29190, 30744, 31110, 33082, 33360, 33916, 34160, 35028, 35445, 36295, 37332, 37808, 38430, 38920, 41480, 42395, 42534, 42840, 43554, 43785, 43920, 46665, 46704, 47260, 49623, 49776, 50040, 50874, 51240, 56712, 58072, 58380, 59353, 61488, 62220, 65331, 66164, 67832, 70056, 70890, 72590, 74664, 76311, 76860, 77840, 82705, 82960, 84790, 85068, 85680, 87108, 87570, 93330, 94520, 99246, 100080, 101748, 102480, 106335, 108885, 113424, 116144, 116760, 118706, 124440, 127185, 130662, 132328, 135664, 140112, 141780, 144143, 145180, 148869, 149328, 152622, 153720, 165410, 169580, 170136, 174216, 175140, 178059, 186660, 189040, 198492, 203496, 212670, 217770, 233520, 237412, 248115, 248880, 254370, 261324, 264656, 283560, 288286, 290360, 296765, 297738, 305244, 307440, 326655, 330820, 339160, 340272, 348432, 350280, 356118, 373320, 381555, 396984, 406992, 425340, 432429, 435540, 474824, 496230, 508740, 522648, 534177, 567120, 576572, 580720, 593530, 595476, 610488, 653310, 661640, 678320, 700560, 712236, 720715, 744345, 746640, 763110, 793968, 850680, 864858, 871080, 890295, 949648, 992460, 1009001, 1017480, 1045296, 1068354, 1153144, 1187060, 1190952, 1220976, 1297287, 1306620, 1323280, 1424472, 1441430, 1488690, 1526220, 1701360, 1729716, 1742160, 1780590, 1984920, 2018002, 2034960, 2136708, 2162145, 2306288, 2374120, 2381904, 2594574, 2613240, 2670885, 2848944, 2882860, 2977380, 3027003, 3052440, 3459432, 3561180, 3969840, 4036004, 4273416, 4324290, 4748240, 5045005, 5189148, 5226480, 5341770, 5765720, 5954760, 6054006, 6104880, 6486435, 6918864, 7122360, 8072008, 8546832, 8648580, 9081009, 10090010, 10378296, 10683540, 11531440, 11909520, 12108012, 12972870, 14244720, 15135015, 16144016, 17297160, 18162018, 20180020, 20756592, 21367080, 24216024, 25945740, 30270030, 34594320, 36324036, 40360040, 42734160, 45405045, 48432048, 51891480, 60540060, 72648072, 80720080, 90810090, 103782960, 121080120, 145296144, 181620180, 242160240, 363240360, 726480720]

約数ペア:

[(1, 726480720), (2, 363240360), (3, 242160240), (4, 181620180), (5, 145296144), (6, 121080120), (7, 103782960), (8, 90810090), (9, 80720080), (10, 72648072), (12, 60540060), (14, 51891480), (15, 48432048), (16, 45405045), (17, 42734160), (18, 40360040), (20, 36324036), (21, 34594320), (24, 30270030), (28, 25945740), (30, 24216024), (34, 21367080), (35, 20756592), (36, 20180020), (40, 18162018), (42, 17297160), (45, 16144016), (48, 15135015), (51, 14244720), (56, 12972870), (60, 12108012), (61, 11909520), (63, 11531440), (68, 10683540), (70, 10378296), (72, 10090010), (80, 9081009), (84, 8648580), (85, 8546832), (90, 8072008), (102, 7122360), (105, 6918864), (112, 6486435), (119, 6104880), (120, 6054006), (122, 5954760), (126, 5765720), (136, 5341770), (139, 5226480), (140, 5189148), (144, 5045005), (153, 4748240), (168, 4324290), (170, 4273416), (180, 4036004), (183, 3969840), (204, 3561180), (210, 3459432), (238, 3052440), (240, 3027003), (244, 2977380), (252, 2882860), (255, 2848944), (272, 2670885), (278, 2613240), (280, 2594574), (305, 2381904), (306, 2374120), (315, 2306288), (336, 2162145), (340, 2136708), (357, 2034960), (360, 2018002), (366, 1984920), (408, 1780590), (417, 1742160), (420, 1729716), (427, 1701360), (476, 1526220), (488, 1488690), (504, 1441430), (510, 1424472), (549, 1323280), (556, 1306620), (560, 1297287), (595, 1220976), (610, 1190952), (612, 1187060), (630, 1153144), (680, 1068354), (695, 1045296), (714, 1017480), (720, 1009001), (732, 992460), (765, 949648), (816, 890295), (834, 871080), (840, 864858), (854, 850680), (915, 793968), (952, 763110), (973, 746640), (976, 744345), (1008, 720715), (1020, 712236), (1037, 700560), (1071, 678320), (1098, 661640), (1112, 653310), (1190, 610488), (1220, 595476), (1224, 593530), (1251, 580720), (1260, 576572), (1281, 567120), (1360, 534177), (1390, 522648), (1428, 508740), (1464, 496230), (1530, 474824), (1668, 435540), (1680, 432429), (1708, 425340), (1785, 406992), (1830, 396984), (1904, 381555), (1946, 373320), (2040, 356118), (2074, 350280), (2085, 348432), (2135, 340272), (2142, 339160), (2196, 330820), (2224, 326655), (2363, 307440), (2380, 305244), (2440, 297738), (2448, 296765), (2502, 290360), (2520, 288286), (2562, 283560), (2745, 264656), (2780, 261324), (2856, 254370), (2919, 248880), (2928, 248115), (3060, 237412), (3111, 233520), (3336, 217770), (3416, 212670), (3570, 203496), (3660, 198492), (3843, 189040), (3892, 186660), (4080, 178059), (4148, 175140), (4170, 174216), (4270, 170136), (4284, 169580), (4392, 165410), (4726, 153720), (4760, 152622), (4865, 149328), (4880, 148869), (5004, 145180), (5040, 144143), (5124, 141780), (5185, 140112), (5355, 135664), (5490, 132328), (5560, 130662), (5712, 127185), (5838, 124440), (6120, 118706), (6222, 116760), (6255, 116144), (6405, 113424), (6672, 108885), (6832, 106335), (7089, 102480), (7140, 101748), (7259, 100080), (7320, 99246), (7686, 94520), (7784, 93330), (8296, 87570), (8340, 87108), (8479, 85680), (8540, 85068), (8568, 84790), (8757, 82960), (8784, 82705), (9333, 77840), (9452, 76860), (9520, 76311), (9730, 74664), (10008, 72590), (10248, 70890), (10370, 70056), (10710, 67832), (10980, 66164), (11120, 65331), (11676, 62220), (11815, 61488), (12240, 59353), (12444, 58380), (12510, 58072), (12810, 56712), (14178, 51240), (14280, 50874), (14518, 50040), (14595, 49776), (14640, 49623), (15372, 47260), (15555, 46704), (15568, 46665), (16541, 43920), (16592, 43785), (16680, 43554), (16958, 42840), (17080, 42534), (17136, 42395), (17514, 41480), (18666, 38920), (18904, 38430), (19215, 37808), (19460, 37332), (20016, 36295), (20496, 35445), (20740, 35028), (21267, 34160), (21420, 33916), (21777, 33360), (21960, 33082), (23352, 31110), (23630, 30744), (24888, 29190), (25020, 29036), (25437, 28560), (25620, 28356)]