1269079920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:182

約数の個数: 480

約数和(自身を含む): 4933612800

約数和(自身を除く): 3664532880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 85, 90, 95, 102, 107, 108, 114, 120, 135, 136, 144, 152, 153, 170, 171, 180, 190, 204, 214, 216, 228, 240, 255, 270, 272, 285, 289, 304, 306, 321, 323, 340, 342, 360, 380, 408, 428, 432, 456, 459, 510, 513, 535, 540, 570, 578, 612, 642, 646, 680, 684, 720, 760, 765, 816, 855, 856, 867, 912, 918, 963, 969, 1020, 1026, 1070, 1080, 1140, 1156, 1224, 1284, 1292, 1360, 1368, 1445, 1520, 1530, 1605, 1615, 1710, 1712, 1734, 1819, 1836, 1926, 1938, 2033, 2040, 2052, 2140, 2160, 2280, 2295, 2312, 2448, 2565, 2568, 2584, 2601, 2736, 2889, 2890, 2907, 3060, 3210, 3230, 3420, 3468, 3638, 3672, 3852, 3876, 4066, 4080, 4104, 4280, 4335, 4560, 4590, 4624, 4815, 4845, 5130, 5136, 5168, 5202, 5457, 5491, 5778, 5780, 5814, 6099, 6120, 6420, 6460, 6840, 6936, 7276, 7344, 7704, 7752, 7803, 8132, 8208, 8560, 8670, 8721, 9095, 9180, 9630, 9690, 10165, 10260, 10404, 10914, 10982, 11556, 11560, 11628, 12198, 12240, 12840, 12920, 13005, 13680, 13872, 14445, 14535, 14552, 15408, 15504, 15606, 16264, 16371, 16473, 17340, 17442, 18190, 18297, 18360, 19260, 19380, 20330, 20520, 20808, 21828, 21964, 23112, 23120, 23256, 24396, 25680, 25840, 26010, 27285, 27455, 28890, 29070, 29104, 30495, 30923, 31212, 32528, 32742, 32946, 34561, 34680, 34884, 36380, 36594, 36720, 38520, 38760, 39015, 40660, 41040, 41616, 43605, 43656, 43928, 46224, 46512, 48792, 49113, 49419, 52020, 54570, 54891, 54910, 57780, 58140, 60990, 61846, 62424, 65484, 65892, 69122, 69360, 69768, 72760, 73188, 77040, 77520, 78030, 81320, 81855, 82365, 87210, 87312, 87856, 91485, 92769, 97584, 98226, 98838, 103683, 104040, 109140, 109782, 109820, 115560, 116280, 121980, 123692, 124848, 130968, 131784, 138244, 139536, 145520, 146376, 148257, 154615, 156060, 162640, 163710, 164730, 172805, 174420, 182970, 185538, 196452, 197676, 207366, 208080, 218280, 219564, 219640, 231120, 232560, 243960, 245565, 247095, 247384, 261936, 263568, 274455, 276488, 278307, 292752, 296514, 309230, 311049, 312120, 327420, 329460, 345610, 348840, 365940, 371076, 392904, 395352, 414732, 436560, 439128, 439280, 463845, 487920, 491130, 494190, 494768, 518415, 548910, 552976, 556614, 587537, 593028, 618460, 622098, 624240, 654840, 658920, 691220, 697680, 731880, 741285, 742152, 785808, 790704, 829464, 834921, 878256, 927690, 933147, 982260, 988380, 1036830, 1097820, 1113228, 1175074, 1186056, 1236920, 1244196, 1309680, 1317840, 1382440, 1391535, 1463760, 1482570, 1484304, 1555245, 1658928, 1669842, 1762611, 1855380, 1866294, 1964520, 1976760, 2073660, 2195640, 2226456, 2350148, 2372112, 2473840, 2488392, 2764880, 2783070, 2937685, 2965140, 3110490, 3339684, 3525222, 3710760, 3732588, 3929040, 3953520, 4147320, 4174605, 4391280, 4452912, 4665735, 4700296, 4976784, 5287833, 5566140, 5875370, 5930280, 6220980, 6679368, 7050444, 7421520, 7465176, 8294640, 8349210, 8813055, 9331470, 9400592, 10575666, 11132280, 11750740, 11860560, 12441960, 13358736, 14100888, 14930352, 15863499, 16698420, 17626110, 18662940, 21151332, 22264560, 23501480, 24883920, 26439165, 28201776, 31726998, 33396840, 35252220, 37325880, 42302664, 47002960, 52878330, 63453996, 66793680, 70504440, 74651760, 79317495, 84605328, 105756660, 126907992, 141008880, 158634990, 211513320, 253815984, 317269980, 423026640, 634539960, 1269079920]

約数ペア:

[(1, 1269079920), (2, 634539960), (3, 423026640), (4, 317269980), (5, 253815984), (6, 211513320), (8, 158634990), (9, 141008880), (10, 126907992), (12, 105756660), (15, 84605328), (16, 79317495), (17, 74651760), (18, 70504440), (19, 66793680), (20, 63453996), (24, 52878330), (27, 47002960), (30, 42302664), (34, 37325880), (36, 35252220), (38, 33396840), (40, 31726998), (45, 28201776), (48, 26439165), (51, 24883920), (54, 23501480), (57, 22264560), (60, 21151332), (68, 18662940), (72, 17626110), (76, 16698420), (80, 15863499), (85, 14930352), (90, 14100888), (95, 13358736), (102, 12441960), (107, 11860560), (108, 11750740), (114, 11132280), (120, 10575666), (135, 9400592), (136, 9331470), (144, 8813055), (152, 8349210), (153, 8294640), (170, 7465176), (171, 7421520), (180, 7050444), (190, 6679368), (204, 6220980), (214, 5930280), (216, 5875370), (228, 5566140), (240, 5287833), (255, 4976784), (270, 4700296), (272, 4665735), (285, 4452912), (289, 4391280), (304, 4174605), (306, 4147320), (321, 3953520), (323, 3929040), (340, 3732588), (342, 3710760), (360, 3525222), (380, 3339684), (408, 3110490), (428, 2965140), (432, 2937685), (456, 2783070), (459, 2764880), (510, 2488392), (513, 2473840), (535, 2372112), (540, 2350148), (570, 2226456), (578, 2195640), (612, 2073660), (642, 1976760), (646, 1964520), (680, 1866294), (684, 1855380), (720, 1762611), (760, 1669842), (765, 1658928), (816, 1555245), (855, 1484304), (856, 1482570), (867, 1463760), (912, 1391535), (918, 1382440), (963, 1317840), (969, 1309680), (1020, 1244196), (1026, 1236920), (1070, 1186056), (1080, 1175074), (1140, 1113228), (1156, 1097820), (1224, 1036830), (1284, 988380), (1292, 982260), (1360, 933147), (1368, 927690), (1445, 878256), (1520, 834921), (1530, 829464), (1605, 790704), (1615, 785808), (1710, 742152), (1712, 741285), (1734, 731880), (1819, 697680), (1836, 691220), (1926, 658920), (1938, 654840), (2033, 624240), (2040, 622098), (2052, 618460), (2140, 593028), (2160, 587537), (2280, 556614), (2295, 552976), (2312, 548910), (2448, 518415), (2565, 494768), (2568, 494190), (2584, 491130), (2601, 487920), (2736, 463845), (2889, 439280), (2890, 439128), (2907, 436560), (3060, 414732), (3210, 395352), (3230, 392904), (3420, 371076), (3468, 365940), (3638, 348840), (3672, 345610), (3852, 329460), (3876, 327420), (4066, 312120), (4080, 311049), (4104, 309230), (4280, 296514), (4335, 292752), (4560, 278307), (4590, 276488), (4624, 274455), (4815, 263568), (4845, 261936), (5130, 247384), (5136, 247095), (5168, 245565), (5202, 243960), (5457, 232560), (5491, 231120), (5778, 219640), (5780, 219564), (5814, 218280), (6099, 208080), (6120, 207366), (6420, 197676), (6460, 196452), (6840, 185538), (6936, 182970), (7276, 174420), (7344, 172805), (7704, 164730), (7752, 163710), (7803, 162640), (8132, 156060), (8208, 154615), (8560, 148257), (8670, 146376), (8721, 145520), (9095, 139536), (9180, 138244), (9630, 131784), (9690, 130968), (10165, 124848), (10260, 123692), (10404, 121980), (10914, 116280), (10982, 115560), (11556, 109820), (11560, 109782), (11628, 109140), (12198, 104040), (12240, 103683), (12840, 98838), (12920, 98226), (13005, 97584), (13680, 92769), (13872, 91485), (14445, 87856), (14535, 87312), (14552, 87210), (15408, 82365), (15504, 81855), (15606, 81320), (16264, 78030), (16371, 77520), (16473, 77040), (17340, 73188), (17442, 72760), (18190, 69768), (18297, 69360), (18360, 69122), (19260, 65892), (19380, 65484), (20330, 62424), (20520, 61846), (20808, 60990), (21828, 58140), (21964, 57780), (23112, 54910), (23120, 54891), (23256, 54570), (24396, 52020), (25680, 49419), (25840, 49113), (26010, 48792), (27285, 46512), (27455, 46224), (28890, 43928), (29070, 43656), (29104, 43605), (30495, 41616), (30923, 41040), (31212, 40660), (32528, 39015), (32742, 38760), (32946, 38520), (34561, 36720), (34680, 36594), (34884, 36380)]