538928640

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 400

約数和(自身を含む): 2032021728

約数和(自身を除く): 1493093088

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 113, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 226, 230, 240, 256, 270, 276, 288, 320, 324, 339, 345, 360, 368, 384, 405, 414, 432, 452, 460, 480, 512, 540, 552, 565, 576, 621, 640, 648, 678, 690, 720, 736, 768, 810, 828, 864, 904, 920, 960, 1017, 1035, 1080, 1104, 1130, 1152, 1242, 1280, 1296, 1356, 1380, 1440, 1472, 1536, 1620, 1656, 1695, 1728, 1808, 1840, 1863, 1920, 2034, 2070, 2160, 2208, 2260, 2304, 2484, 2560, 2592, 2599, 2712, 2760, 2880, 2944, 3051, 3105, 3240, 3312, 3390, 3456, 3616, 3680, 3726, 3840, 4068, 4140, 4320, 4416, 4520, 4608, 4968, 5085, 5184, 5198, 5424, 5520, 5760, 5888, 6102, 6210, 6480, 6624, 6780, 6912, 7232, 7360, 7452, 7680, 7797, 8136, 8280, 8640, 8832, 9040, 9153, 9315, 9936, 10170, 10368, 10396, 10848, 11040, 11520, 11776, 12204, 12420, 12960, 12995, 13248, 13560, 13824, 14464, 14720, 14904, 15255, 15594, 16272, 16560, 17280, 17664, 18080, 18306, 18630, 19872, 20340, 20736, 20792, 21696, 22080, 23040, 23391, 24408, 24840, 25920, 25990, 26496, 27120, 28928, 29440, 29808, 30510, 31188, 32544, 33120, 34560, 35328, 36160, 36612, 37260, 38985, 39744, 40680, 41472, 41584, 43392, 44160, 45765, 46782, 48816, 49680, 51840, 51980, 52992, 54240, 57856, 58880, 59616, 61020, 62376, 65088, 66240, 69120, 70173, 72320, 73224, 74520, 77970, 79488, 81360, 83168, 86784, 88320, 91530, 93564, 97632, 99360, 103680, 103960, 105984, 108480, 116955, 119232, 122040, 124752, 130176, 132480, 140346, 144640, 146448, 149040, 155940, 158976, 162720, 166336, 173568, 176640, 183060, 187128, 195264, 198720, 207360, 207920, 210519, 216960, 233910, 238464, 244080, 249504, 260352, 264960, 280692, 289280, 292896, 298080, 311880, 317952, 325440, 332672, 350865, 366120, 374256, 390528, 397440, 415840, 421038, 433920, 467820, 476928, 488160, 499008, 520704, 529920, 561384, 585792, 596160, 623760, 650880, 665344, 701730, 732240, 748512, 781056, 794880, 831680, 842076, 867840, 935640, 953856, 976320, 998016, 1052595, 1122768, 1171584, 1192320, 1247520, 1301760, 1330688, 1403460, 1464480, 1497024, 1562112, 1589760, 1663360, 1684152, 1871280, 1952640, 1996032, 2105190, 2245536, 2343168, 2384640, 2495040, 2603520, 2806920, 2928960, 2994048, 3326720, 3368304, 3742560, 3905280, 3992064, 4210380, 4491072, 4686336, 4769280, 4990080, 5613840, 5857920, 5988096, 6653440, 6736608, 7485120, 7810560, 8420760, 8982144, 9980160, 11227680, 11715840, 11976192, 13473216, 14970240, 16841520, 17964288, 19960320, 22455360, 23431680, 26946432, 29940480, 33683040, 35928576, 44910720, 53892864, 59880960, 67366080, 89821440, 107785728, 134732160, 179642880, 269464320, 538928640]

約数ペア:

[(1, 538928640), (2, 269464320), (3, 179642880), (4, 134732160), (5, 107785728), (6, 89821440), (8, 67366080), (9, 59880960), (10, 53892864), (12, 44910720), (15, 35928576), (16, 33683040), (18, 29940480), (20, 26946432), (23, 23431680), (24, 22455360), (27, 19960320), (30, 17964288), (32, 16841520), (36, 14970240), (40, 13473216), (45, 11976192), (46, 11715840), (48, 11227680), (54, 9980160), (60, 8982144), (64, 8420760), (69, 7810560), (72, 7485120), (80, 6736608), (81, 6653440), (90, 5988096), (92, 5857920), (96, 5613840), (108, 4990080), (113, 4769280), (115, 4686336), (120, 4491072), (128, 4210380), (135, 3992064), (138, 3905280), (144, 3742560), (160, 3368304), (162, 3326720), (180, 2994048), (184, 2928960), (192, 2806920), (207, 2603520), (216, 2495040), (226, 2384640), (230, 2343168), (240, 2245536), (256, 2105190), (270, 1996032), (276, 1952640), (288, 1871280), (320, 1684152), (324, 1663360), (339, 1589760), (345, 1562112), (360, 1497024), (368, 1464480), (384, 1403460), (405, 1330688), (414, 1301760), (432, 1247520), (452, 1192320), (460, 1171584), (480, 1122768), (512, 1052595), (540, 998016), (552, 976320), (565, 953856), (576, 935640), (621, 867840), (640, 842076), (648, 831680), (678, 794880), (690, 781056), (720, 748512), (736, 732240), (768, 701730), (810, 665344), (828, 650880), (864, 623760), (904, 596160), (920, 585792), (960, 561384), (1017, 529920), (1035, 520704), (1080, 499008), (1104, 488160), (1130, 476928), (1152, 467820), (1242, 433920), (1280, 421038), (1296, 415840), (1356, 397440), (1380, 390528), (1440, 374256), (1472, 366120), (1536, 350865), (1620, 332672), (1656, 325440), (1695, 317952), (1728, 311880), (1808, 298080), (1840, 292896), (1863, 289280), (1920, 280692), (2034, 264960), (2070, 260352), (2160, 249504), (2208, 244080), (2260, 238464), (2304, 233910), (2484, 216960), (2560, 210519), (2592, 207920), (2599, 207360), (2712, 198720), (2760, 195264), (2880, 187128), (2944, 183060), (3051, 176640), (3105, 173568), (3240, 166336), (3312, 162720), (3390, 158976), (3456, 155940), (3616, 149040), (3680, 146448), (3726, 144640), (3840, 140346), (4068, 132480), (4140, 130176), (4320, 124752), (4416, 122040), (4520, 119232), (4608, 116955), (4968, 108480), (5085, 105984), (5184, 103960), (5198, 103680), (5424, 99360), (5520, 97632), (5760, 93564), (5888, 91530), (6102, 88320), (6210, 86784), (6480, 83168), (6624, 81360), (6780, 79488), (6912, 77970), (7232, 74520), (7360, 73224), (7452, 72320), (7680, 70173), (7797, 69120), (8136, 66240), (8280, 65088), (8640, 62376), (8832, 61020), (9040, 59616), (9153, 58880), (9315, 57856), (9936, 54240), (10170, 52992), (10368, 51980), (10396, 51840), (10848, 49680), (11040, 48816), (11520, 46782), (11776, 45765), (12204, 44160), (12420, 43392), (12960, 41584), (12995, 41472), (13248, 40680), (13560, 39744), (13824, 38985), (14464, 37260), (14720, 36612), (14904, 36160), (15255, 35328), (15594, 34560), (16272, 33120), (16560, 32544), (17280, 31188), (17664, 30510), (18080, 29808), (18306, 29440), (18630, 28928), (19872, 27120), (20340, 26496), (20736, 25990), (20792, 25920), (21696, 24840), (22080, 24408), (23040, 23391)]