906581760

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1223

約数の個数: 288

約数和(自身を含む): 3426071040

約数和(自身を除く): 2519489280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 128, 140, 145, 160, 168, 174, 192, 203, 210, 224, 232, 240, 256, 280, 290, 320, 336, 348, 384, 406, 420, 435, 448, 464, 480, 560, 580, 609, 640, 672, 696, 768, 812, 840, 870, 896, 928, 960, 1015, 1120, 1160, 1163, 1218, 1280, 1344, 1392, 1624, 1680, 1740, 1792, 1856, 1920, 2030, 2240, 2320, 2326, 2436, 2688, 2784, 3045, 3248, 3360, 3480, 3489, 3712, 3840, 4060, 4480, 4640, 4652, 4872, 5376, 5568, 5815, 6090, 6496, 6720, 6960, 6978, 7424, 8120, 8141, 8960, 9280, 9304, 9744, 11136, 11630, 12180, 12992, 13440, 13920, 13956, 16240, 16282, 17445, 18560, 18608, 19488, 22272, 23260, 24360, 24423, 25984, 26880, 27840, 27912, 32480, 32564, 33727, 34890, 37120, 37216, 38976, 40705, 46520, 48720, 48846, 51968, 55680, 55824, 64960, 65128, 67454, 69780, 74432, 77952, 81410, 93040, 97440, 97692, 101181, 111360, 111648, 122115, 129920, 130256, 134908, 139560, 148864, 155904, 162820, 168635, 186080, 194880, 195384, 202362, 223296, 236089, 244230, 259840, 260512, 269816, 279120, 297728, 325640, 337270, 372160, 389760, 390768, 404724, 446592, 472178, 488460, 505905, 521024, 539632, 558240, 651280, 674540, 708267, 744320, 779520, 781536, 809448, 893184, 944356, 976920, 1011810, 1042048, 1079264, 1116480, 1180445, 1302560, 1349080, 1416534, 1488640, 1563072, 1618896, 1888712, 1953840, 2023620, 2084096, 2158528, 2232960, 2360890, 2605120, 2698160, 2833068, 3126144, 3237792, 3541335, 3777424, 3907680, 4047240, 4317056, 4465920, 4721780, 5210240, 5396320, 5666136, 6252288, 6475584, 7082670, 7554848, 7815360, 8094480, 8634112, 9443560, 10420480, 10792640, 11332272, 12951168, 14165340, 15109696, 15630720, 16188960, 18887120, 21585280, 22664544, 25902336, 28330680, 30219392, 31261440, 32377920, 37774240, 43170560, 45329088, 56661360, 60438784, 64755840, 75548480, 90658176, 113322720, 129511680, 151096960, 181316352, 226645440, 302193920, 453290880, 906581760]

約数ペア:

[(1, 906581760), (2, 453290880), (3, 302193920), (4, 226645440), (5, 181316352), (6, 151096960), (7, 129511680), (8, 113322720), (10, 90658176), (12, 75548480), (14, 64755840), (15, 60438784), (16, 56661360), (20, 45329088), (21, 43170560), (24, 37774240), (28, 32377920), (29, 31261440), (30, 30219392), (32, 28330680), (35, 25902336), (40, 22664544), (42, 21585280), (48, 18887120), (56, 16188960), (58, 15630720), (60, 15109696), (64, 14165340), (70, 12951168), (80, 11332272), (84, 10792640), (87, 10420480), (96, 9443560), (105, 8634112), (112, 8094480), (116, 7815360), (120, 7554848), (128, 7082670), (140, 6475584), (145, 6252288), (160, 5666136), (168, 5396320), (174, 5210240), (192, 4721780), (203, 4465920), (210, 4317056), (224, 4047240), (232, 3907680), (240, 3777424), (256, 3541335), (280, 3237792), (290, 3126144), (320, 2833068), (336, 2698160), (348, 2605120), (384, 2360890), (406, 2232960), (420, 2158528), (435, 2084096), (448, 2023620), (464, 1953840), (480, 1888712), (560, 1618896), (580, 1563072), (609, 1488640), (640, 1416534), (672, 1349080), (696, 1302560), (768, 1180445), (812, 1116480), (840, 1079264), (870, 1042048), (896, 1011810), (928, 976920), (960, 944356), (1015, 893184), (1120, 809448), (1160, 781536), (1163, 779520), (1218, 744320), (1280, 708267), (1344, 674540), (1392, 651280), (1624, 558240), (1680, 539632), (1740, 521024), (1792, 505905), (1856, 488460), (1920, 472178), (2030, 446592), (2240, 404724), (2320, 390768), (2326, 389760), (2436, 372160), (2688, 337270), (2784, 325640), (3045, 297728), (3248, 279120), (3360, 269816), (3480, 260512), (3489, 259840), (3712, 244230), (3840, 236089), (4060, 223296), (4480, 202362), (4640, 195384), (4652, 194880), (4872, 186080), (5376, 168635), (5568, 162820), (5815, 155904), (6090, 148864), (6496, 139560), (6720, 134908), (6960, 130256), (6978, 129920), (7424, 122115), (8120, 111648), (8141, 111360), (8960, 101181), (9280, 97692), (9304, 97440), (9744, 93040), (11136, 81410), (11630, 77952), (12180, 74432), (12992, 69780), (13440, 67454), (13920, 65128), (13956, 64960), (16240, 55824), (16282, 55680), (17445, 51968), (18560, 48846), (18608, 48720), (19488, 46520), (22272, 40705), (23260, 38976), (24360, 37216), (24423, 37120), (25984, 34890), (26880, 33727), (27840, 32564), (27912, 32480)]