1386171840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1$

素因数の和:735

約数の個数: 224

約数和(自身を含む): 4698333504

約数和(自身を除く): 3312161664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 157, 160, 170, 192, 204, 240, 255, 272, 314, 320, 340, 408, 471, 480, 510, 541, 544, 628, 680, 785, 816, 942, 960, 1020, 1082, 1088, 1256, 1360, 1570, 1623, 1632, 1884, 2040, 2164, 2355, 2512, 2669, 2705, 2720, 3140, 3246, 3264, 3768, 4080, 4328, 4710, 5024, 5338, 5410, 5440, 6280, 6492, 7536, 8007, 8115, 8160, 8656, 9197, 9420, 10048, 10676, 10820, 12560, 12984, 13345, 15072, 16014, 16230, 16320, 17312, 18394, 18840, 21352, 21640, 25120, 25968, 26690, 27591, 30144, 32028, 32460, 34624, 36788, 37680, 40035, 42704, 43280, 45985, 50240, 51936, 53380, 55182, 64056, 64920, 73576, 75360, 80070, 84937, 85408, 86560, 91970, 103872, 106760, 110364, 128112, 129840, 137955, 147152, 150720, 160140, 169874, 170816, 173120, 183940, 213520, 220728, 254811, 256224, 259680, 275910, 294304, 320280, 339748, 367880, 424685, 427040, 441456, 509622, 512448, 519360, 551820, 588608, 640560, 679496, 735760, 849370, 854080, 882912, 1019244, 1103640, 1274055, 1281120, 1358992, 1443929, 1471520, 1698740, 1765824, 2038488, 2207280, 2548110, 2562240, 2717984, 2887858, 2943040, 3397480, 4076976, 4331787, 4414560, 5096220, 5435968, 5775716, 6794960, 7219645, 8153952, 8663574, 8829120, 10192440, 11551432, 13589920, 14439290, 16307904, 17327148, 20384880, 21658935, 23102864, 27179840, 28878580, 34654296, 40769760, 43317870, 46205728, 57757160, 69308592, 81539520, 86635740, 92411456, 115514320, 138617184, 173271480, 231028640, 277234368, 346542960, 462057280, 693085920, 1386171840]

約数ペア:

[(1, 1386171840), (2, 693085920), (3, 462057280), (4, 346542960), (5, 277234368), (6, 231028640), (8, 173271480), (10, 138617184), (12, 115514320), (15, 92411456), (16, 86635740), (17, 81539520), (20, 69308592), (24, 57757160), (30, 46205728), (32, 43317870), (34, 40769760), (40, 34654296), (48, 28878580), (51, 27179840), (60, 23102864), (64, 21658935), (68, 20384880), (80, 17327148), (85, 16307904), (96, 14439290), (102, 13589920), (120, 11551432), (136, 10192440), (157, 8829120), (160, 8663574), (170, 8153952), (192, 7219645), (204, 6794960), (240, 5775716), (255, 5435968), (272, 5096220), (314, 4414560), (320, 4331787), (340, 4076976), (408, 3397480), (471, 2943040), (480, 2887858), (510, 2717984), (541, 2562240), (544, 2548110), (628, 2207280), (680, 2038488), (785, 1765824), (816, 1698740), (942, 1471520), (960, 1443929), (1020, 1358992), (1082, 1281120), (1088, 1274055), (1256, 1103640), (1360, 1019244), (1570, 882912), (1623, 854080), (1632, 849370), (1884, 735760), (2040, 679496), (2164, 640560), (2355, 588608), (2512, 551820), (2669, 519360), (2705, 512448), (2720, 509622), (3140, 441456), (3246, 427040), (3264, 424685), (3768, 367880), (4080, 339748), (4328, 320280), (4710, 294304), (5024, 275910), (5338, 259680), (5410, 256224), (5440, 254811), (6280, 220728), (6492, 213520), (7536, 183940), (8007, 173120), (8115, 170816), (8160, 169874), (8656, 160140), (9197, 150720), (9420, 147152), (10048, 137955), (10676, 129840), (10820, 128112), (12560, 110364), (12984, 106760), (13345, 103872), (15072, 91970), (16014, 86560), (16230, 85408), (16320, 84937), (17312, 80070), (18394, 75360), (18840, 73576), (21352, 64920), (21640, 64056), (25120, 55182), (25968, 53380), (26690, 51936), (27591, 50240), (30144, 45985), (32028, 43280), (32460, 42704), (34624, 40035), (36788, 37680)]