2547814360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{337}}^1$

素因数の和:466

約数の個数: 256

約数和(自身を含む): 7413719040

約数和(自身を除く): 4865904680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 31, 35, 40, 52, 56, 62, 65, 67, 70, 91, 104, 124, 130, 134, 140, 155, 182, 217, 248, 260, 268, 280, 310, 335, 337, 364, 403, 434, 455, 469, 520, 536, 620, 670, 674, 728, 806, 868, 871, 910, 938, 1085, 1240, 1340, 1348, 1612, 1685, 1736, 1742, 1820, 1876, 2015, 2077, 2170, 2345, 2359, 2680, 2696, 2821, 3224, 3370, 3484, 3640, 3752, 4030, 4154, 4340, 4355, 4381, 4690, 4718, 5642, 6097, 6740, 6968, 8060, 8308, 8680, 8710, 8762, 9380, 9436, 10385, 10447, 11284, 11795, 12194, 13480, 14105, 14539, 16120, 16616, 17420, 17524, 18760, 18872, 20770, 20894, 21905, 22568, 22579, 23590, 24388, 27001, 28210, 29078, 30485, 30667, 34840, 35048, 41540, 41788, 43810, 45158, 47180, 48776, 52235, 54002, 56420, 58156, 60970, 61334, 72695, 73129, 83080, 83576, 87620, 90316, 94360, 104470, 108004, 112840, 112895, 116312, 121940, 122668, 135005, 135811, 145390, 146258, 153335, 158053, 175240, 180632, 189007, 208940, 216008, 225790, 243880, 245336, 270010, 271622, 290780, 292516, 293527, 306670, 316106, 365645, 378014, 417880, 451580, 540020, 543244, 581560, 585032, 587054, 613340, 632212, 679055, 699949, 731290, 756028, 790265, 903160, 945035, 950677, 1080040, 1086488, 1174108, 1226680, 1264424, 1358110, 1399898, 1462580, 1467635, 1512056, 1580530, 1890070, 1901354, 2054689, 2348216, 2716220, 2799796, 2925160, 2935270, 3161060, 3499745, 3780140, 3802708, 4109378, 4753385, 4899643, 5432440, 5599592, 5870540, 6322120, 6999490, 7560280, 7605416, 8218756, 9099337, 9506770, 9799286, 10273445, 11741080, 13998980, 16437512, 18198674, 19013540, 19598572, 20546890, 24498215, 27997960, 36397348, 38027080, 39197144, 41093780, 45496685, 48996430, 63695359, 72794696, 82187560, 90993370, 97992860, 127390718, 181986740, 195985720, 254781436, 318476795, 363973480, 509562872, 636953590, 1273907180, 2547814360]

約数ペア:

[(1, 2547814360), (2, 1273907180), (4, 636953590), (5, 509562872), (7, 363973480), (8, 318476795), (10, 254781436), (13, 195985720), (14, 181986740), (20, 127390718), (26, 97992860), (28, 90993370), (31, 82187560), (35, 72794696), (40, 63695359), (52, 48996430), (56, 45496685), (62, 41093780), (65, 39197144), (67, 38027080), (70, 36397348), (91, 27997960), (104, 24498215), (124, 20546890), (130, 19598572), (134, 19013540), (140, 18198674), (155, 16437512), (182, 13998980), (217, 11741080), (248, 10273445), (260, 9799286), (268, 9506770), (280, 9099337), (310, 8218756), (335, 7605416), (337, 7560280), (364, 6999490), (403, 6322120), (434, 5870540), (455, 5599592), (469, 5432440), (520, 4899643), (536, 4753385), (620, 4109378), (670, 3802708), (674, 3780140), (728, 3499745), (806, 3161060), (868, 2935270), (871, 2925160), (910, 2799796), (938, 2716220), (1085, 2348216), (1240, 2054689), (1340, 1901354), (1348, 1890070), (1612, 1580530), (1685, 1512056), (1736, 1467635), (1742, 1462580), (1820, 1399898), (1876, 1358110), (2015, 1264424), (2077, 1226680), (2170, 1174108), (2345, 1086488), (2359, 1080040), (2680, 950677), (2696, 945035), (2821, 903160), (3224, 790265), (3370, 756028), (3484, 731290), (3640, 699949), (3752, 679055), (4030, 632212), (4154, 613340), (4340, 587054), (4355, 585032), (4381, 581560), (4690, 543244), (4718, 540020), (5642, 451580), (6097, 417880), (6740, 378014), (6968, 365645), (8060, 316106), (8308, 306670), (8680, 293527), (8710, 292516), (8762, 290780), (9380, 271622), (9436, 270010), (10385, 245336), (10447, 243880), (11284, 225790), (11795, 216008), (12194, 208940), (13480, 189007), (14105, 180632), (14539, 175240), (16120, 158053), (16616, 153335), (17420, 146258), (17524, 145390), (18760, 135811), (18872, 135005), (20770, 122668), (20894, 121940), (21905, 116312), (22568, 112895), (22579, 112840), (23590, 108004), (24388, 104470), (27001, 94360), (28210, 90316), (29078, 87620), (30485, 83576), (30667, 83080), (34840, 73129), (35048, 72695), (41540, 61334), (41788, 60970), (43810, 58156), (45158, 56420), (47180, 54002), (48776, 52235)]