504168840

素因数分解:

$2^3\times 3^3\times 5^1\times 7^3\times {\mathrm{1361}}^1$

素因数の和:1402

約数の個数: 256

約数和(自身を含む): 1961280000

約数和(自身を除く): 1457111160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 49, 54, 56, 60, 63, 70, 72, 84, 90, 98, 105, 108, 120, 126, 135, 140, 147, 168, 180, 189, 196, 210, 216, 245, 252, 270, 280, 294, 315, 343, 360, 378, 392, 420, 441, 490, 504, 540, 588, 630, 686, 735, 756, 840, 882, 945, 980, 1029, 1080, 1176, 1260, 1323, 1361, 1372, 1470, 1512, 1715, 1764, 1890, 1960, 2058, 2205, 2520, 2646, 2722, 2744, 2940, 3087, 3430, 3528, 3780, 4083, 4116, 4410, 5145, 5292, 5444, 5880, 6174, 6615, 6805, 6860, 7560, 8166, 8232, 8820, 9261, 9527, 10290, 10584, 10888, 12249, 12348, 13230, 13610, 13720, 15435, 16332, 17640, 18522, 19054, 20415, 20580, 24498, 24696, 26460, 27220, 28581, 30870, 32664, 36747, 37044, 38108, 40830, 41160, 46305, 47635, 48996, 52920, 54440, 57162, 61245, 61740, 66689, 73494, 74088, 76216, 81660, 85743, 92610, 95270, 97992, 114324, 122490, 123480, 133378, 142905, 146988, 163320, 171486, 183735, 185220, 190540, 200067, 228648, 244980, 257229, 266756, 285810, 293976, 333445, 342972, 367470, 370440, 381080, 400134, 428715, 466823, 489960, 514458, 533512, 571620, 600201, 666890, 685944, 734940, 800268, 857430, 933646, 1000335, 1028916, 1143240, 1200402, 1286145, 1333780, 1400469, 1469880, 1600536, 1714860, 1800603, 1867292, 2000670, 2057832, 2334115, 2400804, 2572290, 2667560, 2800938, 3001005, 3429720, 3601206, 3734584, 4001340, 4201407, 4668230, 4801608, 5144580, 5601876, 6002010, 7002345, 7202412, 8002680, 8402814, 9003015, 9336460, 10289160, 11203752, 12004020, 12604221, 14004690, 14404824, 16805628, 18006030, 18672920, 21007035, 24008040, 25208442, 28009380, 33611256, 36012060, 42014070, 50416884, 56018760, 63021105, 72024120, 84028140, 100833768, 126042210, 168056280, 252084420, 504168840]

約数ペア:

[(1, 504168840), (2, 252084420), (3, 168056280), (4, 126042210), (5, 100833768), (6, 84028140), (7, 72024120), (8, 63021105), (9, 56018760), (10, 50416884), (12, 42014070), (14, 36012060), (15, 33611256), (18, 28009380), (20, 25208442), (21, 24008040), (24, 21007035), (27, 18672920), (28, 18006030), (30, 16805628), (35, 14404824), (36, 14004690), (40, 12604221), (42, 12004020), (45, 11203752), (49, 10289160), (54, 9336460), (56, 9003015), (60, 8402814), (63, 8002680), (70, 7202412), (72, 7002345), (84, 6002010), (90, 5601876), (98, 5144580), (105, 4801608), (108, 4668230), (120, 4201407), (126, 4001340), (135, 3734584), (140, 3601206), (147, 3429720), (168, 3001005), (180, 2800938), (189, 2667560), (196, 2572290), (210, 2400804), (216, 2334115), (245, 2057832), (252, 2000670), (270, 1867292), (280, 1800603), (294, 1714860), (315, 1600536), (343, 1469880), (360, 1400469), (378, 1333780), (392, 1286145), (420, 1200402), (441, 1143240), (490, 1028916), (504, 1000335), (540, 933646), (588, 857430), (630, 800268), (686, 734940), (735, 685944), (756, 666890), (840, 600201), (882, 571620), (945, 533512), (980, 514458), (1029, 489960), (1080, 466823), (1176, 428715), (1260, 400134), (1323, 381080), (1361, 370440), (1372, 367470), (1470, 342972), (1512, 333445), (1715, 293976), (1764, 285810), (1890, 266756), (1960, 257229), (2058, 244980), (2205, 228648), (2520, 200067), (2646, 190540), (2722, 185220), (2744, 183735), (2940, 171486), (3087, 163320), (3430, 146988), (3528, 142905), (3780, 133378), (4083, 123480), (4116, 122490), (4410, 114324), (5145, 97992), (5292, 95270), (5444, 92610), (5880, 85743), (6174, 81660), (6615, 76216), (6805, 74088), (6860, 73494), (7560, 66689), (8166, 61740), (8232, 61245), (8820, 57162), (9261, 54440), (9527, 52920), (10290, 48996), (10584, 47635), (10888, 46305), (12249, 41160), (12348, 40830), (13230, 38108), (13610, 37044), (13720, 36747), (15435, 32664), (16332, 30870), (17640, 28581), (18522, 27220), (19054, 26460), (20415, 24696), (20580, 24498)]