2963520

素因数分解:

$2^6\times 3^3\times 5^1\times 7^3$

素因数の和:47

約数の個数: 224

約数和(自身を含む): 12192000

約数和(自身を除く): 9228480

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, 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, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 686, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1029, 1080, 1120, 1176, 1260, 1323, 1344, 1372, 1440, 1470, 1512, 1568, 1680, 1715, 1728, 1764, 1890, 1960, 2016, 2058, 2160, 2205, 2240, 2352, 2520, 2646, 2744, 2880, 2940, 3024, 3087, 3136, 3360, 3430, 3528, 3780, 3920, 4032, 4116, 4320, 4410, 4704, 5040, 5145, 5292, 5488, 5880, 6048, 6174, 6615, 6720, 6860, 7056, 7560, 7840, 8232, 8640, 8820, 9261, 9408, 10080, 10290, 10584, 10976, 11760, 12096, 12348, 13230, 13720, 14112, 15120, 15435, 15680, 16464, 17640, 18522, 20160, 20580, 21168, 21952, 23520, 24696, 26460, 27440, 28224, 30240, 30870, 32928, 35280, 37044, 41160, 42336, 46305, 47040, 49392, 52920, 54880, 60480, 61740, 65856, 70560, 74088, 82320, 84672, 92610, 98784, 105840, 109760, 123480, 141120, 148176, 164640, 185220, 197568, 211680, 246960, 296352, 329280, 370440, 423360, 493920, 592704, 740880, 987840, 1481760, 2963520]

約数ペア:

[(1, 2963520), (2, 1481760), (3, 987840), (4, 740880), (5, 592704), (6, 493920), (7, 423360), (8, 370440), (9, 329280), (10, 296352), (12, 246960), (14, 211680), (15, 197568), (16, 185220), (18, 164640), (20, 148176), (21, 141120), (24, 123480), (27, 109760), (28, 105840), (30, 98784), (32, 92610), (35, 84672), (36, 82320), (40, 74088), (42, 70560), (45, 65856), (48, 61740), (49, 60480), (54, 54880), (56, 52920), (60, 49392), (63, 47040), (64, 46305), (70, 42336), (72, 41160), (80, 37044), (84, 35280), (90, 32928), (96, 30870), (98, 30240), (105, 28224), (108, 27440), (112, 26460), (120, 24696), (126, 23520), (135, 21952), (140, 21168), (144, 20580), (147, 20160), (160, 18522), (168, 17640), (180, 16464), (189, 15680), (192, 15435), (196, 15120), (210, 14112), (216, 13720), (224, 13230), (240, 12348), (245, 12096), (252, 11760), (270, 10976), (280, 10584), (288, 10290), (294, 10080), (315, 9408), (320, 9261), (336, 8820), (343, 8640), (360, 8232), (378, 7840), (392, 7560), (420, 7056), (432, 6860), (441, 6720), (448, 6615), (480, 6174), (490, 6048), (504, 5880), (540, 5488), (560, 5292), (576, 5145), (588, 5040), (630, 4704), (672, 4410), (686, 4320), (720, 4116), (735, 4032), (756, 3920), (784, 3780), (840, 3528), (864, 3430), (882, 3360), (945, 3136), (960, 3087), (980, 3024), (1008, 2940), (1029, 2880), (1080, 2744), (1120, 2646), (1176, 2520), (1260, 2352), (1323, 2240), (1344, 2205), (1372, 2160), (1440, 2058), (1470, 2016), (1512, 1960), (1568, 1890), (1680, 1764), (1715, 1728)]