512520840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1$

素因数の和:1256

約数の個数: 192

約数和(自身を含む): 1813921200

約数和(自身を除く): 1301400360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 97, 104, 117, 120, 130, 156, 180, 194, 195, 234, 260, 291, 312, 360, 388, 390, 468, 485, 520, 582, 585, 776, 780, 873, 936, 970, 1129, 1164, 1170, 1261, 1455, 1560, 1746, 1940, 2258, 2328, 2340, 2522, 2910, 3387, 3492, 3783, 3880, 4365, 4516, 4680, 5044, 5645, 5820, 6305, 6774, 6984, 7566, 8730, 9032, 10088, 10161, 11290, 11349, 11640, 12610, 13548, 14677, 15132, 16935, 17460, 18915, 20322, 22580, 22698, 25220, 27096, 29354, 30264, 33870, 34920, 37830, 40644, 44031, 45160, 45396, 50440, 50805, 56745, 58708, 67740, 73385, 75660, 81288, 88062, 90792, 101610, 109513, 113490, 117416, 132093, 135480, 146770, 151320, 176124, 203220, 219026, 220155, 226980, 264186, 293540, 328539, 352248, 406440, 438052, 440310, 453960, 528372, 547565, 587080, 657078, 660465, 876104, 880620, 985617, 1056744, 1095130, 1314156, 1320930, 1423669, 1642695, 1761240, 1971234, 2190260, 2628312, 2641860, 2847338, 3285390, 3942468, 4271007, 4380520, 4928085, 5283720, 5694676, 6570780, 7118345, 7884936, 8542014, 9856170, 11389352, 12813021, 13141560, 14236690, 17084028, 19712340, 21355035, 25626042, 28473380, 34168056, 39424680, 42710070, 51252084, 56946760, 64065105, 85420140, 102504168, 128130210, 170840280, 256260420, 512520840]

約数ペア:

[(1, 512520840), (2, 256260420), (3, 170840280), (4, 128130210), (5, 102504168), (6, 85420140), (8, 64065105), (9, 56946760), (10, 51252084), (12, 42710070), (13, 39424680), (15, 34168056), (18, 28473380), (20, 25626042), (24, 21355035), (26, 19712340), (30, 17084028), (36, 14236690), (39, 13141560), (40, 12813021), (45, 11389352), (52, 9856170), (60, 8542014), (65, 7884936), (72, 7118345), (78, 6570780), (90, 5694676), (97, 5283720), (104, 4928085), (117, 4380520), (120, 4271007), (130, 3942468), (156, 3285390), (180, 2847338), (194, 2641860), (195, 2628312), (234, 2190260), (260, 1971234), (291, 1761240), (312, 1642695), (360, 1423669), (388, 1320930), (390, 1314156), (468, 1095130), (485, 1056744), (520, 985617), (582, 880620), (585, 876104), (776, 660465), (780, 657078), (873, 587080), (936, 547565), (970, 528372), (1129, 453960), (1164, 440310), (1170, 438052), (1261, 406440), (1455, 352248), (1560, 328539), (1746, 293540), (1940, 264186), (2258, 226980), (2328, 220155), (2340, 219026), (2522, 203220), (2910, 176124), (3387, 151320), (3492, 146770), (3783, 135480), (3880, 132093), (4365, 117416), (4516, 113490), (4680, 109513), (5044, 101610), (5645, 90792), (5820, 88062), (6305, 81288), (6774, 75660), (6984, 73385), (7566, 67740), (8730, 58708), (9032, 56745), (10088, 50805), (10161, 50440), (11290, 45396), (11349, 45160), (11640, 44031), (12610, 40644), (13548, 37830), (14677, 34920), (15132, 33870), (16935, 30264), (17460, 29354), (18915, 27096), (20322, 25220), (22580, 22698)]