269413851520

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{73453}}^1$

素因数の和:74004

約数の個数: 128

約数和(自身を含む): 703977259680

約数和(自身を除く): 434563408160

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 521, 640, 704, 880, 1042, 1408, 1760, 2084, 2605, 3520, 4168, 5210, 5731, 7040, 8336, 10420, 11462, 16672, 20840, 22924, 28655, 33344, 41680, 45848, 57310, 66688, 73453, 83360, 91696, 114620, 146906, 166720, 183392, 229240, 293812, 333440, 366784, 367265, 458480, 587624, 733568, 734530, 807983, 916960, 1175248, 1469060, 1615966, 1833920, 2350496, 2938120, 3231932, 3667840, 4039915, 4700992, 5876240, 6463864, 8079830, 9401984, 11752480, 12927728, 16159660, 23504960, 25855456, 32319320, 38269013, 47009920, 51710912, 64638640, 76538026, 103421824, 129277280, 153076052, 191345065, 258554560, 306152104, 382690130, 420959143, 517109120, 612304208, 765380260, 841918286, 1224608416, 1530760520, 1683836572, 2104795715, 2449216832, 3061521040, 3367673144, 4209591430, 4898433664, 6123042080, 6735346288, 8419182860, 12246084160, 13470692576, 16838365720, 24492168320, 26941385152, 33676731440, 53882770304, 67353462880, 134706925760, 269413851520]

約数ペア:

[(1, 269413851520), (2, 134706925760), (4, 67353462880), (5, 53882770304), (8, 33676731440), (10, 26941385152), (11, 24492168320), (16, 16838365720), (20, 13470692576), (22, 12246084160), (32, 8419182860), (40, 6735346288), (44, 6123042080), (55, 4898433664), (64, 4209591430), (80, 3367673144), (88, 3061521040), (110, 2449216832), (128, 2104795715), (160, 1683836572), (176, 1530760520), (220, 1224608416), (320, 841918286), (352, 765380260), (440, 612304208), (521, 517109120), (640, 420959143), (704, 382690130), (880, 306152104), (1042, 258554560), (1408, 191345065), (1760, 153076052), (2084, 129277280), (2605, 103421824), (3520, 76538026), (4168, 64638640), (5210, 51710912), (5731, 47009920), (7040, 38269013), (8336, 32319320), (10420, 25855456), (11462, 23504960), (16672, 16159660), (20840, 12927728), (22924, 11752480), (28655, 9401984), (33344, 8079830), (41680, 6463864), (45848, 5876240), (57310, 4700992), (66688, 4039915), (73453, 3667840), (83360, 3231932), (91696, 2938120), (114620, 2350496), (146906, 1833920), (166720, 1615966), (183392, 1469060), (229240, 1175248), (293812, 916960), (333440, 807983), (366784, 734530), (367265, 733568), (458480, 587624)]