164001600

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{1627}}^1$

素因数の和:1662

約数の個数: 252

約数和(自身を含む): 666581344

約数和(自身を除く): 502579744

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1627, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3254, 3360, 3600, 4032, 4200, 4800, 4881, 5040, 5600, 6300, 6508, 6720, 7200, 8135, 8400, 9762, 10080, 11200, 11389, 12600, 13016, 14400, 14643, 16270, 16800, 19524, 20160, 22778, 24405, 25200, 26032, 29286, 32540, 33600, 34167, 39048, 40675, 45556, 48810, 50400, 52064, 56945, 58572, 65080, 68334, 73215, 78096, 81350, 91112, 97620, 100800, 102501, 104128, 113890, 117144, 122025, 130160, 136668, 146430, 156192, 162700, 170835, 182224, 195240, 205002, 227780, 234288, 244050, 260320, 273336, 284725, 292860, 312384, 325400, 341670, 364448, 366075, 390480, 410004, 455560, 468576, 488100, 512505, 520640, 546672, 569450, 585720, 650800, 683340, 728896, 732150, 780960, 820008, 854175, 911120, 937152, 976200, 1025010, 1093344, 1138900, 1171440, 1301600, 1366680, 1464300, 1561920, 1640016, 1708350, 1822240, 1952400, 2050020, 2186688, 2277800, 2342880, 2562525, 2603200, 2733360, 2928600, 3280032, 3416700, 3644480, 3904800, 4100040, 4555600, 4685760, 5125050, 5466720, 5857200, 6560064, 6833400, 7809600, 8200080, 9111200, 10250100, 10933440, 11714400, 13666800, 16400160, 18222400, 20500200, 23428800, 27333600, 32800320, 41000400, 54667200, 82000800, 164001600]

約数ペア:

[(1, 164001600), (2, 82000800), (3, 54667200), (4, 41000400), (5, 32800320), (6, 27333600), (7, 23428800), (8, 20500200), (9, 18222400), (10, 16400160), (12, 13666800), (14, 11714400), (15, 10933440), (16, 10250100), (18, 9111200), (20, 8200080), (21, 7809600), (24, 6833400), (25, 6560064), (28, 5857200), (30, 5466720), (32, 5125050), (35, 4685760), (36, 4555600), (40, 4100040), (42, 3904800), (45, 3644480), (48, 3416700), (50, 3280032), (56, 2928600), (60, 2733360), (63, 2603200), (64, 2562525), (70, 2342880), (72, 2277800), (75, 2186688), (80, 2050020), (84, 1952400), (90, 1822240), (96, 1708350), (100, 1640016), (105, 1561920), (112, 1464300), (120, 1366680), (126, 1301600), (140, 1171440), (144, 1138900), (150, 1093344), (160, 1025010), (168, 976200), (175, 937152), (180, 911120), (192, 854175), (200, 820008), (210, 780960), (224, 732150), (225, 728896), (240, 683340), (252, 650800), (280, 585720), (288, 569450), (300, 546672), (315, 520640), (320, 512505), (336, 488100), (350, 468576), (360, 455560), (400, 410004), (420, 390480), (448, 366075), (450, 364448), (480, 341670), (504, 325400), (525, 312384), (560, 292860), (576, 284725), (600, 273336), (630, 260320), (672, 244050), (700, 234288), (720, 227780), (800, 205002), (840, 195240), (900, 182224), (960, 170835), (1008, 162700), (1050, 156192), (1120, 146430), (1200, 136668), (1260, 130160), (1344, 122025), (1400, 117144), (1440, 113890), (1575, 104128), (1600, 102501), (1627, 100800), (1680, 97620), (1800, 91112), (2016, 81350), (2100, 78096), (2240, 73215), (2400, 68334), (2520, 65080), (2800, 58572), (2880, 56945), (3150, 52064), (3254, 50400), (3360, 48810), (3600, 45556), (4032, 40675), (4200, 39048), (4800, 34167), (4881, 33600), (5040, 32540), (5600, 29286), (6300, 26032), (6508, 25200), (6720, 24405), (7200, 22778), (8135, 20160), (8400, 19524), (9762, 16800), (10080, 16270), (11200, 14643), (11389, 14400), (12600, 13016)]