643097520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:700

約数の個数: 240

約数和(自身を含む): 2348516352

約数和(自身を除く): 1705418832

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 127, 130, 144, 156, 180, 195, 208, 234, 240, 254, 260, 312, 360, 381, 390, 468, 508, 520, 541, 585, 624, 635, 720, 762, 780, 936, 1016, 1040, 1082, 1143, 1170, 1270, 1524, 1560, 1623, 1651, 1872, 1905, 2032, 2164, 2286, 2340, 2540, 2705, 3048, 3120, 3246, 3302, 3810, 4328, 4572, 4680, 4869, 4953, 5080, 5410, 5715, 6096, 6492, 6604, 7033, 7620, 8115, 8255, 8656, 9144, 9360, 9738, 9906, 10160, 10820, 11430, 12984, 13208, 14066, 14859, 15240, 16230, 16510, 18288, 19476, 19812, 21099, 21640, 22860, 24345, 24765, 25968, 26416, 28132, 29718, 30480, 32460, 33020, 35165, 38952, 39624, 42198, 43280, 45720, 48690, 49530, 56264, 59436, 63297, 64920, 66040, 68707, 70330, 74295, 77904, 79248, 84396, 91440, 97380, 99060, 105495, 112528, 118872, 126594, 129840, 132080, 137414, 140660, 148590, 168792, 194760, 198120, 206121, 210990, 237744, 253188, 274828, 281320, 297180, 316485, 337584, 343535, 389520, 396240, 412242, 421980, 506376, 549656, 562640, 594360, 618363, 632970, 687070, 824484, 843960, 893191, 1012752, 1030605, 1099312, 1188720, 1236726, 1265940, 1374140, 1648968, 1687920, 1786382, 2061210, 2473452, 2531880, 2679573, 2748280, 3091815, 3297936, 3572764, 4122420, 4465955, 4946904, 5063760, 5359146, 5496560, 6183630, 7145528, 8038719, 8244840, 8931910, 9893808, 10718292, 12367260, 13397865, 14291056, 16077438, 16489680, 17863820, 21436584, 24734520, 26795730, 32154876, 35727640, 40193595, 42873168, 49469040, 53591460, 64309752, 71455280, 80387190, 107182920, 128619504, 160774380, 214365840, 321548760, 643097520]

約数ペア:

[(1, 643097520), (2, 321548760), (3, 214365840), (4, 160774380), (5, 128619504), (6, 107182920), (8, 80387190), (9, 71455280), (10, 64309752), (12, 53591460), (13, 49469040), (15, 42873168), (16, 40193595), (18, 35727640), (20, 32154876), (24, 26795730), (26, 24734520), (30, 21436584), (36, 17863820), (39, 16489680), (40, 16077438), (45, 14291056), (48, 13397865), (52, 12367260), (60, 10718292), (65, 9893808), (72, 8931910), (78, 8244840), (80, 8038719), (90, 7145528), (104, 6183630), (117, 5496560), (120, 5359146), (127, 5063760), (130, 4946904), (144, 4465955), (156, 4122420), (180, 3572764), (195, 3297936), (208, 3091815), (234, 2748280), (240, 2679573), (254, 2531880), (260, 2473452), (312, 2061210), (360, 1786382), (381, 1687920), (390, 1648968), (468, 1374140), (508, 1265940), (520, 1236726), (541, 1188720), (585, 1099312), (624, 1030605), (635, 1012752), (720, 893191), (762, 843960), (780, 824484), (936, 687070), (1016, 632970), (1040, 618363), (1082, 594360), (1143, 562640), (1170, 549656), (1270, 506376), (1524, 421980), (1560, 412242), (1623, 396240), (1651, 389520), (1872, 343535), (1905, 337584), (2032, 316485), (2164, 297180), (2286, 281320), (2340, 274828), (2540, 253188), (2705, 237744), (3048, 210990), (3120, 206121), (3246, 198120), (3302, 194760), (3810, 168792), (4328, 148590), (4572, 140660), (4680, 137414), (4869, 132080), (4953, 129840), (5080, 126594), (5410, 118872), (5715, 112528), (6096, 105495), (6492, 99060), (6604, 97380), (7033, 91440), (7620, 84396), (8115, 79248), (8255, 77904), (8656, 74295), (9144, 70330), (9360, 68707), (9738, 66040), (9906, 64920), (10160, 63297), (10820, 59436), (11430, 56264), (12984, 49530), (13208, 48690), (14066, 45720), (14859, 43280), (15240, 42198), (16230, 39624), (16510, 38952), (18288, 35165), (19476, 33020), (19812, 32460), (21099, 30480), (21640, 29718), (22860, 28132), (24345, 26416), (24765, 25968)]