307520640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:324

約数の個数: 384

約数和(自身を含む): 1260230400

約数和(自身を除く): 952709760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 160, 168, 174, 180, 192, 203, 210, 224, 232, 240, 252, 261, 263, 280, 288, 290, 315, 320, 336, 348, 360, 384, 406, 420, 435, 448, 464, 480, 504, 522, 526, 560, 576, 580, 609, 630, 640, 672, 696, 720, 789, 812, 840, 870, 896, 928, 960, 1008, 1015, 1044, 1052, 1120, 1152, 1160, 1218, 1260, 1305, 1315, 1344, 1392, 1440, 1578, 1624, 1680, 1740, 1827, 1841, 1856, 1920, 2016, 2030, 2088, 2104, 2240, 2320, 2367, 2436, 2520, 2610, 2630, 2688, 2784, 2880, 3045, 3156, 3248, 3360, 3480, 3654, 3682, 3712, 3945, 4032, 4060, 4176, 4208, 4480, 4640, 4734, 4872, 5040, 5220, 5260, 5523, 5568, 5760, 6090, 6312, 6496, 6720, 6960, 7308, 7364, 7627, 7890, 8064, 8120, 8352, 8416, 9135, 9205, 9280, 9468, 9744, 10080, 10440, 10520, 11046, 11136, 11835, 12180, 12624, 12992, 13440, 13920, 14616, 14728, 15254, 15780, 16240, 16569, 16704, 16832, 18270, 18410, 18560, 18936, 19488, 20160, 20880, 21040, 22092, 22881, 23670, 24360, 25248, 25984, 27615, 27840, 29232, 29456, 30508, 31560, 32480, 33138, 33408, 33664, 36540, 36820, 37872, 38135, 38976, 40320, 41760, 42080, 44184, 45762, 47340, 48720, 50496, 53389, 55230, 55680, 58464, 58912, 61016, 63120, 64960, 66276, 68643, 73080, 73640, 75744, 76270, 77952, 82845, 83520, 84160, 88368, 91524, 94680, 97440, 100992, 106778, 110460, 114405, 116928, 117824, 122032, 126240, 129920, 132552, 137286, 146160, 147280, 151488, 152540, 160167, 165690, 167040, 168320, 176736, 183048, 189360, 194880, 213556, 220920, 228810, 233856, 235648, 244064, 252480, 265104, 266945, 274572, 292320, 294560, 302976, 305080, 320334, 331380, 343215, 353472, 366096, 378720, 389760, 427112, 441840, 457620, 480501, 488128, 504960, 530208, 533890, 549144, 584640, 589120, 610160, 640668, 662760, 686430, 706944, 732192, 757440, 800835, 854224, 883680, 915240, 961002, 976256, 1060416, 1067780, 1098288, 1169280, 1178240, 1220320, 1281336, 1325520, 1372860, 1464384, 1514880, 1601670, 1708448, 1767360, 1830480, 1922004, 2120832, 2135560, 2196576, 2402505, 2440640, 2562672, 2651040, 2745720, 2928768, 3203340, 3416896, 3534720, 3660960, 3844008, 4271120, 4393152, 4805010, 4881280, 5125344, 5302080, 5491440, 6406680, 6833792, 7321920, 7688016, 8542240, 8786304, 9610020, 10250688, 10604160, 10982880, 12813360, 14643840, 15376032, 17084480, 19220040, 20501376, 21965760, 25626720, 30752064, 34168960, 38440080, 43931520, 51253440, 61504128, 76880160, 102506880, 153760320, 307520640]

約数ペア:

[(1, 307520640), (2, 153760320), (3, 102506880), (4, 76880160), (5, 61504128), (6, 51253440), (7, 43931520), (8, 38440080), (9, 34168960), (10, 30752064), (12, 25626720), (14, 21965760), (15, 20501376), (16, 19220040), (18, 17084480), (20, 15376032), (21, 14643840), (24, 12813360), (28, 10982880), (29, 10604160), (30, 10250688), (32, 9610020), (35, 8786304), (36, 8542240), (40, 7688016), (42, 7321920), (45, 6833792), (48, 6406680), (56, 5491440), (58, 5302080), (60, 5125344), (63, 4881280), (64, 4805010), (70, 4393152), (72, 4271120), (80, 3844008), (84, 3660960), (87, 3534720), (90, 3416896), (96, 3203340), (105, 2928768), (112, 2745720), (116, 2651040), (120, 2562672), (126, 2440640), (128, 2402505), (140, 2196576), (144, 2135560), (145, 2120832), (160, 1922004), (168, 1830480), (174, 1767360), (180, 1708448), (192, 1601670), (203, 1514880), (210, 1464384), (224, 1372860), (232, 1325520), (240, 1281336), (252, 1220320), (261, 1178240), (263, 1169280), (280, 1098288), (288, 1067780), (290, 1060416), (315, 976256), (320, 961002), (336, 915240), (348, 883680), (360, 854224), (384, 800835), (406, 757440), (420, 732192), (435, 706944), (448, 686430), (464, 662760), (480, 640668), (504, 610160), (522, 589120), (526, 584640), (560, 549144), (576, 533890), (580, 530208), (609, 504960), (630, 488128), (640, 480501), (672, 457620), (696, 441840), (720, 427112), (789, 389760), (812, 378720), (840, 366096), (870, 353472), (896, 343215), (928, 331380), (960, 320334), (1008, 305080), (1015, 302976), (1044, 294560), (1052, 292320), (1120, 274572), (1152, 266945), (1160, 265104), (1218, 252480), (1260, 244064), (1305, 235648), (1315, 233856), (1344, 228810), (1392, 220920), (1440, 213556), (1578, 194880), (1624, 189360), (1680, 183048), (1740, 176736), (1827, 168320), (1841, 167040), (1856, 165690), (1920, 160167), (2016, 152540), (2030, 151488), (2088, 147280), (2104, 146160), (2240, 137286), (2320, 132552), (2367, 129920), (2436, 126240), (2520, 122032), (2610, 117824), (2630, 116928), (2688, 114405), (2784, 110460), (2880, 106778), (3045, 100992), (3156, 97440), (3248, 94680), (3360, 91524), (3480, 88368), (3654, 84160), (3682, 83520), (3712, 82845), (3945, 77952), (4032, 76270), (4060, 75744), (4176, 73640), (4208, 73080), (4480, 68643), (4640, 66276), (4734, 64960), (4872, 63120), (5040, 61016), (5220, 58912), (5260, 58464), (5523, 55680), (5568, 55230), (5760, 53389), (6090, 50496), (6312, 48720), (6496, 47340), (6720, 45762), (6960, 44184), (7308, 42080), (7364, 41760), (7627, 40320), (7890, 38976), (8064, 38135), (8120, 37872), (8352, 36820), (8416, 36540), (9135, 33664), (9205, 33408), (9280, 33138), (9468, 32480), (9744, 31560), (10080, 30508), (10440, 29456), (10520, 29232), (11046, 27840), (11136, 27615), (11835, 25984), (12180, 25248), (12624, 24360), (12992, 23670), (13440, 22881), (13920, 22092), (14616, 21040), (14728, 20880), (15254, 20160), (15780, 19488), (16240, 18936), (16569, 18560), (16704, 18410), (16832, 18270)]