1357945680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{641}}^1$

素因数の和:774

約数の個数: 320

約数和(自身を含む): 5242664448

約数和(自身を除く): 3884718768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 52, 56, 60, 65, 70, 78, 80, 84, 91, 97, 104, 105, 112, 120, 130, 140, 156, 168, 182, 194, 195, 208, 210, 240, 260, 273, 280, 291, 312, 336, 364, 388, 390, 420, 455, 485, 520, 546, 560, 582, 624, 641, 679, 728, 776, 780, 840, 910, 970, 1040, 1092, 1164, 1261, 1282, 1358, 1365, 1455, 1456, 1552, 1560, 1680, 1820, 1923, 1940, 2037, 2184, 2328, 2522, 2564, 2716, 2730, 2910, 3120, 3205, 3395, 3640, 3783, 3846, 3880, 4074, 4368, 4487, 4656, 5044, 5128, 5432, 5460, 5820, 6305, 6410, 6790, 7280, 7566, 7692, 7760, 8148, 8333, 8827, 8974, 9615, 10088, 10185, 10256, 10864, 10920, 11640, 12610, 12820, 13461, 13580, 15132, 15384, 16296, 16666, 17654, 17948, 18915, 19230, 20176, 20370, 21840, 22435, 23280, 24999, 25220, 25640, 26481, 26922, 27160, 30264, 30768, 32592, 33332, 35308, 35896, 37830, 38460, 40740, 41665, 44135, 44870, 49998, 50440, 51280, 52962, 53844, 54320, 58331, 60528, 62177, 66664, 67305, 70616, 71792, 75660, 76920, 81480, 83330, 88270, 89740, 99996, 100880, 105924, 107688, 116662, 124354, 124995, 132405, 133328, 134610, 141232, 151320, 153840, 162960, 166660, 174993, 176540, 179480, 186531, 199992, 211848, 215376, 233324, 248708, 249990, 264810, 269220, 291655, 302640, 310885, 333320, 349986, 353080, 358960, 373062, 399984, 423696, 435239, 466648, 497416, 499980, 529620, 538440, 583310, 621770, 666640, 699972, 706160, 746124, 808301, 870478, 874965, 932655, 933296, 994832, 999960, 1059240, 1076880, 1166620, 1243540, 1305717, 1399944, 1492248, 1616602, 1740956, 1749930, 1865310, 1999920, 2118480, 2176195, 2333240, 2424903, 2487080, 2611434, 2799888, 2984496, 3233204, 3481912, 3499860, 3730620, 4041505, 4352390, 4666480, 4849806, 4974160, 5222868, 5658107, 6466408, 6528585, 6963824, 6999720, 7461240, 8083010, 8704780, 9699612, 10445736, 11316214, 12124515, 12932816, 13057170, 13999440, 14922480, 16166020, 16974321, 17409560, 19399224, 20891472, 22632428, 24249030, 26114340, 28290535, 32332040, 33948642, 34819120, 38798448, 45264856, 48498060, 52228680, 56581070, 64664080, 67897284, 84871605, 90529712, 96996120, 104457360, 113162140, 135794568, 169743210, 193992240, 226324280, 271589136, 339486420, 452648560, 678972840, 1357945680]

約数ペア:

[(1, 1357945680), (2, 678972840), (3, 452648560), (4, 339486420), (5, 271589136), (6, 226324280), (7, 193992240), (8, 169743210), (10, 135794568), (12, 113162140), (13, 104457360), (14, 96996120), (15, 90529712), (16, 84871605), (20, 67897284), (21, 64664080), (24, 56581070), (26, 52228680), (28, 48498060), (30, 45264856), (35, 38798448), (39, 34819120), (40, 33948642), (42, 32332040), (48, 28290535), (52, 26114340), (56, 24249030), (60, 22632428), (65, 20891472), (70, 19399224), (78, 17409560), (80, 16974321), (84, 16166020), (91, 14922480), (97, 13999440), (104, 13057170), (105, 12932816), (112, 12124515), (120, 11316214), (130, 10445736), (140, 9699612), (156, 8704780), (168, 8083010), (182, 7461240), (194, 6999720), (195, 6963824), (208, 6528585), (210, 6466408), (240, 5658107), (260, 5222868), (273, 4974160), (280, 4849806), (291, 4666480), (312, 4352390), (336, 4041505), (364, 3730620), (388, 3499860), (390, 3481912), (420, 3233204), (455, 2984496), (485, 2799888), (520, 2611434), (546, 2487080), (560, 2424903), (582, 2333240), (624, 2176195), (641, 2118480), (679, 1999920), (728, 1865310), (776, 1749930), (780, 1740956), (840, 1616602), (910, 1492248), (970, 1399944), (1040, 1305717), (1092, 1243540), (1164, 1166620), (1261, 1076880), (1282, 1059240), (1358, 999960), (1365, 994832), (1455, 933296), (1456, 932655), (1552, 874965), (1560, 870478), (1680, 808301), (1820, 746124), (1923, 706160), (1940, 699972), (2037, 666640), (2184, 621770), (2328, 583310), (2522, 538440), (2564, 529620), (2716, 499980), (2730, 497416), (2910, 466648), (3120, 435239), (3205, 423696), (3395, 399984), (3640, 373062), (3783, 358960), (3846, 353080), (3880, 349986), (4074, 333320), (4368, 310885), (4487, 302640), (4656, 291655), (5044, 269220), (5128, 264810), (5432, 249990), (5460, 248708), (5820, 233324), (6305, 215376), (6410, 211848), (6790, 199992), (7280, 186531), (7566, 179480), (7692, 176540), (7760, 174993), (8148, 166660), (8333, 162960), (8827, 153840), (8974, 151320), (9615, 141232), (10088, 134610), (10185, 133328), (10256, 132405), (10864, 124995), (10920, 124354), (11640, 116662), (12610, 107688), (12820, 105924), (13461, 100880), (13580, 99996), (15132, 89740), (15384, 88270), (16296, 83330), (16666, 81480), (17654, 76920), (17948, 75660), (18915, 71792), (19230, 70616), (20176, 67305), (20370, 66664), (21840, 62177), (22435, 60528), (23280, 58331), (24999, 54320), (25220, 53844), (25640, 52962), (26481, 51280), (26922, 50440), (27160, 49998), (30264, 44870), (30768, 44135), (32592, 41665), (33332, 40740), (35308, 38460), (35896, 37830)]