41489280

素因数分解:

$2^7\times 3^3\times 5^1\times 7^4$

素因数の和:56

約数の個数: 320

約数和(自身を含む): 171421200

約数和(自身を除く): 129931920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 343, 360, 378, 384, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 640, 672, 686, 720, 735, 756, 784, 840, 864, 882, 896, 945, 960, 980, 1008, 1029, 1080, 1120, 1152, 1176, 1260, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1728, 1764, 1890, 1920, 1960, 2016, 2058, 2160, 2205, 2240, 2352, 2401, 2520, 2646, 2688, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3456, 3528, 3780, 3920, 4032, 4116, 4320, 4410, 4480, 4704, 4802, 5040, 5145, 5292, 5488, 5760, 5880, 6048, 6174, 6272, 6615, 6720, 6860, 7056, 7203, 7560, 7840, 8064, 8232, 8640, 8820, 9261, 9408, 9604, 10080, 10290, 10584, 10976, 11760, 12005, 12096, 12348, 13230, 13440, 13720, 14112, 14406, 15120, 15435, 15680, 16464, 17280, 17640, 18522, 18816, 19208, 20160, 20580, 21168, 21609, 21952, 23520, 24010, 24192, 24696, 26460, 27440, 28224, 28812, 30240, 30870, 31360, 32928, 35280, 36015, 37044, 38416, 40320, 41160, 42336, 43218, 43904, 46305, 47040, 48020, 49392, 52920, 54880, 56448, 57624, 60480, 61740, 64827, 65856, 70560, 72030, 74088, 76832, 82320, 84672, 86436, 92610, 94080, 96040, 98784, 105840, 108045, 109760, 115248, 120960, 123480, 129654, 131712, 141120, 144060, 148176, 153664, 164640, 169344, 172872, 185220, 192080, 197568, 211680, 216090, 219520, 230496, 246960, 259308, 282240, 288120, 296352, 307328, 324135, 329280, 345744, 370440, 384160, 395136, 423360, 432180, 460992, 493920, 518616, 576240, 592704, 648270, 658560, 691488, 740880, 768320, 846720, 864360, 921984, 987840, 1037232, 1152480, 1185408, 1296540, 1382976, 1481760, 1536640, 1728720, 1975680, 2074464, 2304960, 2593080, 2765952, 2963520, 3457440, 4148928, 4609920, 5186160, 5927040, 6914880, 8297856, 10372320, 13829760, 20744640, 41489280]

約数ペア:

[(1, 41489280), (2, 20744640), (3, 13829760), (4, 10372320), (5, 8297856), (6, 6914880), (7, 5927040), (8, 5186160), (9, 4609920), (10, 4148928), (12, 3457440), (14, 2963520), (15, 2765952), (16, 2593080), (18, 2304960), (20, 2074464), (21, 1975680), (24, 1728720), (27, 1536640), (28, 1481760), (30, 1382976), (32, 1296540), (35, 1185408), (36, 1152480), (40, 1037232), (42, 987840), (45, 921984), (48, 864360), (49, 846720), (54, 768320), (56, 740880), (60, 691488), (63, 658560), (64, 648270), (70, 592704), (72, 576240), (80, 518616), (84, 493920), (90, 460992), (96, 432180), (98, 423360), (105, 395136), (108, 384160), (112, 370440), (120, 345744), (126, 329280), (128, 324135), (135, 307328), (140, 296352), (144, 288120), (147, 282240), (160, 259308), (168, 246960), (180, 230496), (189, 219520), (192, 216090), (196, 211680), (210, 197568), (216, 192080), (224, 185220), (240, 172872), (245, 169344), (252, 164640), (270, 153664), (280, 148176), (288, 144060), (294, 141120), (315, 131712), (320, 129654), (336, 123480), (343, 120960), (360, 115248), (378, 109760), (384, 108045), (392, 105840), (420, 98784), (432, 96040), (441, 94080), (448, 92610), (480, 86436), (490, 84672), (504, 82320), (540, 76832), (560, 74088), (576, 72030), (588, 70560), (630, 65856), (640, 64827), (672, 61740), (686, 60480), (720, 57624), (735, 56448), (756, 54880), (784, 52920), (840, 49392), (864, 48020), (882, 47040), (896, 46305), (945, 43904), (960, 43218), (980, 42336), (1008, 41160), (1029, 40320), (1080, 38416), (1120, 37044), (1152, 36015), (1176, 35280), (1260, 32928), (1323, 31360), (1344, 30870), (1372, 30240), (1440, 28812), (1470, 28224), (1512, 27440), (1568, 26460), (1680, 24696), (1715, 24192), (1728, 24010), (1764, 23520), (1890, 21952), (1920, 21609), (1960, 21168), (2016, 20580), (2058, 20160), (2160, 19208), (2205, 18816), (2240, 18522), (2352, 17640), (2401, 17280), (2520, 16464), (2646, 15680), (2688, 15435), (2744, 15120), (2880, 14406), (2940, 14112), (3024, 13720), (3087, 13440), (3136, 13230), (3360, 12348), (3430, 12096), (3456, 12005), (3528, 11760), (3780, 10976), (3920, 10584), (4032, 10290), (4116, 10080), (4320, 9604), (4410, 9408), (4480, 9261), (4704, 8820), (4802, 8640), (5040, 8232), (5145, 8064), (5292, 7840), (5488, 7560), (5760, 7203), (5880, 7056), (6048, 6860), (6174, 6720), (6272, 6615)]