2013126360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{797}}^1$

素因数の和:946

約数の個数: 256

約数和(自身を含む): 7207280640

約数和(自身を除く): 5194154280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 31, 35, 40, 42, 56, 60, 62, 70, 84, 93, 97, 105, 120, 124, 140, 155, 168, 186, 194, 210, 217, 248, 280, 291, 310, 372, 388, 420, 434, 465, 485, 582, 620, 651, 679, 744, 776, 797, 840, 868, 930, 970, 1085, 1164, 1240, 1302, 1358, 1455, 1594, 1736, 1860, 1940, 2037, 2170, 2328, 2391, 2604, 2716, 2910, 3007, 3188, 3255, 3395, 3720, 3880, 3985, 4074, 4340, 4782, 5208, 5432, 5579, 5820, 6014, 6376, 6510, 6790, 7970, 8148, 8680, 9021, 9564, 10185, 11158, 11640, 11955, 12028, 13020, 13580, 15035, 15940, 16296, 16737, 18042, 19128, 20370, 21049, 22316, 23910, 24056, 24707, 26040, 27160, 27895, 30070, 31880, 33474, 36084, 40740, 42098, 44632, 45105, 47820, 49414, 55790, 60140, 63147, 66948, 72168, 74121, 77309, 81480, 83685, 84196, 90210, 95640, 98828, 105245, 111580, 120280, 123535, 126294, 133896, 148242, 154618, 167370, 168392, 172949, 180420, 197656, 210490, 223160, 231927, 247070, 252588, 296484, 309236, 315735, 334740, 345898, 360840, 370605, 386545, 420980, 463854, 494140, 505176, 518847, 541163, 592968, 618472, 631470, 669480, 691796, 741210, 773090, 841960, 864745, 927708, 988280, 1037694, 1082326, 1159635, 1262940, 1383592, 1482420, 1546180, 1623489, 1729490, 1855416, 2075388, 2164652, 2319270, 2396579, 2525880, 2594235, 2705815, 2964840, 3092360, 3246978, 3458980, 4150776, 4329304, 4638540, 4793158, 5188470, 5411630, 6493956, 6917960, 7189737, 8117445, 9277080, 9586316, 10376940, 10823260, 11982895, 12987912, 14379474, 16234890, 16776053, 19172632, 20753880, 21646520, 23965790, 28758948, 32469780, 33552106, 35948685, 47931580, 50328159, 57517896, 64939560, 67104212, 71897370, 83880265, 95863160, 100656318, 134208424, 143794740, 167760530, 201312636, 251640795, 287589480, 335521060, 402625272, 503281590, 671042120, 1006563180, 2013126360]

約数ペア:

[(1, 2013126360), (2, 1006563180), (3, 671042120), (4, 503281590), (5, 402625272), (6, 335521060), (7, 287589480), (8, 251640795), (10, 201312636), (12, 167760530), (14, 143794740), (15, 134208424), (20, 100656318), (21, 95863160), (24, 83880265), (28, 71897370), (30, 67104212), (31, 64939560), (35, 57517896), (40, 50328159), (42, 47931580), (56, 35948685), (60, 33552106), (62, 32469780), (70, 28758948), (84, 23965790), (93, 21646520), (97, 20753880), (105, 19172632), (120, 16776053), (124, 16234890), (140, 14379474), (155, 12987912), (168, 11982895), (186, 10823260), (194, 10376940), (210, 9586316), (217, 9277080), (248, 8117445), (280, 7189737), (291, 6917960), (310, 6493956), (372, 5411630), (388, 5188470), (420, 4793158), (434, 4638540), (465, 4329304), (485, 4150776), (582, 3458980), (620, 3246978), (651, 3092360), (679, 2964840), (744, 2705815), (776, 2594235), (797, 2525880), (840, 2396579), (868, 2319270), (930, 2164652), (970, 2075388), (1085, 1855416), (1164, 1729490), (1240, 1623489), (1302, 1546180), (1358, 1482420), (1455, 1383592), (1594, 1262940), (1736, 1159635), (1860, 1082326), (1940, 1037694), (2037, 988280), (2170, 927708), (2328, 864745), (2391, 841960), (2604, 773090), (2716, 741210), (2910, 691796), (3007, 669480), (3188, 631470), (3255, 618472), (3395, 592968), (3720, 541163), (3880, 518847), (3985, 505176), (4074, 494140), (4340, 463854), (4782, 420980), (5208, 386545), (5432, 370605), (5579, 360840), (5820, 345898), (6014, 334740), (6376, 315735), (6510, 309236), (6790, 296484), (7970, 252588), (8148, 247070), (8680, 231927), (9021, 223160), (9564, 210490), (10185, 197656), (11158, 180420), (11640, 172949), (11955, 168392), (12028, 167370), (13020, 154618), (13580, 148242), (15035, 133896), (15940, 126294), (16296, 123535), (16737, 120280), (18042, 111580), (19128, 105245), (20370, 98828), (21049, 95640), (22316, 90210), (23910, 84196), (24056, 83685), (24707, 81480), (26040, 77309), (27160, 74121), (27895, 72168), (30070, 66948), (31880, 63147), (33474, 60140), (36084, 55790), (40740, 49414), (42098, 47820), (44632, 45105)]