512536440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:366

約数の個数: 192

約数和(自身を含む): 1686528000

約数和(自身を除く): 1173991560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 127, 130, 156, 169, 195, 199, 254, 260, 312, 338, 381, 390, 398, 507, 508, 520, 597, 635, 676, 762, 780, 796, 845, 995, 1014, 1016, 1194, 1270, 1352, 1524, 1560, 1592, 1651, 1690, 1905, 1990, 2028, 2388, 2535, 2540, 2587, 2985, 3048, 3302, 3380, 3810, 3980, 4056, 4776, 4953, 5070, 5080, 5174, 5970, 6604, 6760, 7620, 7761, 7960, 8255, 9906, 10140, 10348, 11940, 12935, 13208, 15240, 15522, 16510, 19812, 20280, 20696, 21463, 23880, 24765, 25273, 25870, 31044, 33020, 33631, 38805, 39624, 42926, 49530, 50546, 51740, 62088, 64389, 66040, 67262, 75819, 77610, 85852, 99060, 100893, 101092, 103480, 107315, 126365, 128778, 134524, 151638, 155220, 168155, 171704, 198120, 201786, 202184, 214630, 252730, 257556, 269048, 303276, 310440, 321945, 328549, 336310, 379095, 403572, 429260, 504465, 505460, 515112, 606552, 643890, 657098, 672620, 758190, 807144, 858520, 985647, 1008930, 1010920, 1287780, 1314196, 1345240, 1516380, 1642745, 1971294, 2017860, 2575560, 2628392, 3032760, 3285490, 3942588, 4035720, 4271137, 4928235, 6570980, 7885176, 8542274, 9856470, 12813411, 13141960, 17084548, 19712940, 21355685, 25626822, 34169096, 39425880, 42711370, 51253644, 64067055, 85422740, 102507288, 128134110, 170845480, 256268220, 512536440]

約数ペア:

[(1, 512536440), (2, 256268220), (3, 170845480), (4, 128134110), (5, 102507288), (6, 85422740), (8, 64067055), (10, 51253644), (12, 42711370), (13, 39425880), (15, 34169096), (20, 25626822), (24, 21355685), (26, 19712940), (30, 17084548), (39, 13141960), (40, 12813411), (52, 9856470), (60, 8542274), (65, 7885176), (78, 6570980), (104, 4928235), (120, 4271137), (127, 4035720), (130, 3942588), (156, 3285490), (169, 3032760), (195, 2628392), (199, 2575560), (254, 2017860), (260, 1971294), (312, 1642745), (338, 1516380), (381, 1345240), (390, 1314196), (398, 1287780), (507, 1010920), (508, 1008930), (520, 985647), (597, 858520), (635, 807144), (676, 758190), (762, 672620), (780, 657098), (796, 643890), (845, 606552), (995, 515112), (1014, 505460), (1016, 504465), (1194, 429260), (1270, 403572), (1352, 379095), (1524, 336310), (1560, 328549), (1592, 321945), (1651, 310440), (1690, 303276), (1905, 269048), (1990, 257556), (2028, 252730), (2388, 214630), (2535, 202184), (2540, 201786), (2587, 198120), (2985, 171704), (3048, 168155), (3302, 155220), (3380, 151638), (3810, 134524), (3980, 128778), (4056, 126365), (4776, 107315), (4953, 103480), (5070, 101092), (5080, 100893), (5174, 99060), (5970, 85852), (6604, 77610), (6760, 75819), (7620, 67262), (7761, 66040), (7960, 64389), (8255, 62088), (9906, 51740), (10140, 50546), (10348, 49530), (11940, 42926), (12935, 39624), (13208, 38805), (15240, 33631), (15522, 33020), (16510, 31044), (19812, 25870), (20280, 25273), (20696, 24765), (21463, 23880)]