53493440

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1$

素因数の和:215

約数の個数: 224

約数和(自身を含む): 172053504

約数和(自身を除く): 118560064

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 167, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 334, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 668, 704, 715, 728, 770, 832, 835, 880, 910, 1001, 1040, 1120, 1144, 1169, 1232, 1336, 1430, 1456, 1540, 1670, 1760, 1820, 1837, 2002, 2080, 2171, 2240, 2288, 2338, 2464, 2672, 2860, 2912, 3080, 3340, 3520, 3640, 3674, 4004, 4160, 4342, 4576, 4676, 4928, 5005, 5344, 5720, 5824, 5845, 6160, 6680, 7280, 7348, 8008, 8684, 9152, 9185, 9352, 10010, 10688, 10855, 11440, 11690, 12320, 12859, 13360, 14560, 14696, 15197, 16016, 17368, 18370, 18704, 20020, 21710, 22880, 23380, 23881, 24640, 25718, 26720, 29120, 29392, 30394, 32032, 34736, 36740, 37408, 40040, 43420, 45760, 46760, 47762, 51436, 53440, 58784, 60788, 64064, 64295, 69472, 73480, 74816, 75985, 80080, 86840, 93520, 95524, 102872, 117568, 119405, 121576, 128590, 138944, 146960, 151970, 160160, 167167, 173680, 187040, 191048, 205744, 238810, 243152, 257180, 293920, 303940, 320320, 334334, 347360, 374080, 382096, 411488, 477620, 486304, 514360, 587840, 607880, 668668, 694720, 764192, 822976, 835835, 955240, 972608, 1028720, 1215760, 1337336, 1528384, 1671670, 1910480, 2057440, 2431520, 2674672, 3343340, 3820960, 4114880, 4863040, 5349344, 6686680, 7641920, 10698688, 13373360, 26746720, 53493440]

約数ペア:

[(1, 53493440), (2, 26746720), (4, 13373360), (5, 10698688), (7, 7641920), (8, 6686680), (10, 5349344), (11, 4863040), (13, 4114880), (14, 3820960), (16, 3343340), (20, 2674672), (22, 2431520), (26, 2057440), (28, 1910480), (32, 1671670), (35, 1528384), (40, 1337336), (44, 1215760), (52, 1028720), (55, 972608), (56, 955240), (64, 835835), (65, 822976), (70, 764192), (77, 694720), (80, 668668), (88, 607880), (91, 587840), (104, 514360), (110, 486304), (112, 477620), (130, 411488), (140, 382096), (143, 374080), (154, 347360), (160, 334334), (167, 320320), (176, 303940), (182, 293920), (208, 257180), (220, 243152), (224, 238810), (260, 205744), (280, 191048), (286, 187040), (308, 173680), (320, 167167), (334, 160160), (352, 151970), (364, 146960), (385, 138944), (416, 128590), (440, 121576), (448, 119405), (455, 117568), (520, 102872), (560, 95524), (572, 93520), (616, 86840), (668, 80080), (704, 75985), (715, 74816), (728, 73480), (770, 69472), (832, 64295), (835, 64064), (880, 60788), (910, 58784), (1001, 53440), (1040, 51436), (1120, 47762), (1144, 46760), (1169, 45760), (1232, 43420), (1336, 40040), (1430, 37408), (1456, 36740), (1540, 34736), (1670, 32032), (1760, 30394), (1820, 29392), (1837, 29120), (2002, 26720), (2080, 25718), (2171, 24640), (2240, 23881), (2288, 23380), (2338, 22880), (2464, 21710), (2672, 20020), (2860, 18704), (2912, 18370), (3080, 17368), (3340, 16016), (3520, 15197), (3640, 14696), (3674, 14560), (4004, 13360), (4160, 12859), (4342, 12320), (4576, 11690), (4676, 11440), (4928, 10855), (5005, 10688), (5344, 10010), (5720, 9352), (5824, 9185), (5845, 9152), (6160, 8684), (6680, 8008), (7280, 7348)]