2124689280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{1399}}^1$

素因数の和:1541

約数の個数: 256

約数和(自身を含む): 7814016000

約数和(自身を除く): 5689326720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 113, 120, 128, 140, 160, 168, 192, 210, 224, 226, 240, 280, 320, 336, 339, 384, 420, 448, 452, 480, 560, 565, 640, 672, 678, 791, 840, 896, 904, 960, 1120, 1130, 1344, 1356, 1399, 1582, 1680, 1695, 1808, 1920, 2240, 2260, 2373, 2688, 2712, 2798, 3164, 3360, 3390, 3616, 3955, 4197, 4480, 4520, 4746, 5424, 5596, 6328, 6720, 6780, 6995, 7232, 7910, 8394, 9040, 9492, 9793, 10848, 11192, 11865, 12656, 13440, 13560, 13990, 14464, 15820, 16788, 18080, 18984, 19586, 20985, 21696, 22384, 23730, 25312, 27120, 27980, 29379, 31640, 33576, 36160, 37968, 39172, 41970, 43392, 44768, 47460, 48965, 50624, 54240, 55960, 58758, 63280, 67152, 72320, 75936, 78344, 83940, 89536, 94920, 97930, 101248, 108480, 111920, 117516, 126560, 134304, 146895, 151872, 156688, 158087, 167880, 179072, 189840, 195860, 216960, 223840, 235032, 253120, 268608, 293790, 303744, 313376, 316174, 335760, 379680, 391720, 447680, 470064, 474261, 506240, 537216, 587580, 626752, 632348, 671520, 759360, 783440, 790435, 895360, 940128, 948522, 1106609, 1175160, 1253504, 1264696, 1343040, 1518720, 1566880, 1580870, 1880256, 1897044, 2213218, 2350320, 2371305, 2529392, 2686080, 3133760, 3161740, 3319827, 3760512, 3794088, 4426436, 4700640, 4742610, 5058784, 5533045, 6267520, 6323480, 6639654, 7588176, 8852872, 9401280, 9485220, 10117568, 11066090, 12646960, 13279308, 15176352, 16599135, 17705744, 18802560, 18970440, 20235136, 22132180, 25293920, 26558616, 30352704, 33198270, 35411488, 37940880, 44264360, 50587840, 53117232, 60705408, 66396540, 70822976, 75881760, 88528720, 101175680, 106234464, 132793080, 141645952, 151763520, 177057440, 212468928, 265586160, 303527040, 354114880, 424937856, 531172320, 708229760, 1062344640, 2124689280]

約数ペア:

[(1, 2124689280), (2, 1062344640), (3, 708229760), (4, 531172320), (5, 424937856), (6, 354114880), (7, 303527040), (8, 265586160), (10, 212468928), (12, 177057440), (14, 151763520), (15, 141645952), (16, 132793080), (20, 106234464), (21, 101175680), (24, 88528720), (28, 75881760), (30, 70822976), (32, 66396540), (35, 60705408), (40, 53117232), (42, 50587840), (48, 44264360), (56, 37940880), (60, 35411488), (64, 33198270), (70, 30352704), (80, 26558616), (84, 25293920), (96, 22132180), (105, 20235136), (112, 18970440), (113, 18802560), (120, 17705744), (128, 16599135), (140, 15176352), (160, 13279308), (168, 12646960), (192, 11066090), (210, 10117568), (224, 9485220), (226, 9401280), (240, 8852872), (280, 7588176), (320, 6639654), (336, 6323480), (339, 6267520), (384, 5533045), (420, 5058784), (448, 4742610), (452, 4700640), (480, 4426436), (560, 3794088), (565, 3760512), (640, 3319827), (672, 3161740), (678, 3133760), (791, 2686080), (840, 2529392), (896, 2371305), (904, 2350320), (960, 2213218), (1120, 1897044), (1130, 1880256), (1344, 1580870), (1356, 1566880), (1399, 1518720), (1582, 1343040), (1680, 1264696), (1695, 1253504), (1808, 1175160), (1920, 1106609), (2240, 948522), (2260, 940128), (2373, 895360), (2688, 790435), (2712, 783440), (2798, 759360), (3164, 671520), (3360, 632348), (3390, 626752), (3616, 587580), (3955, 537216), (4197, 506240), (4480, 474261), (4520, 470064), (4746, 447680), (5424, 391720), (5596, 379680), (6328, 335760), (6720, 316174), (6780, 313376), (6995, 303744), (7232, 293790), (7910, 268608), (8394, 253120), (9040, 235032), (9492, 223840), (9793, 216960), (10848, 195860), (11192, 189840), (11865, 179072), (12656, 167880), (13440, 158087), (13560, 156688), (13990, 151872), (14464, 146895), (15820, 134304), (16788, 126560), (18080, 117516), (18984, 111920), (19586, 108480), (20985, 101248), (21696, 97930), (22384, 94920), (23730, 89536), (25312, 83940), (27120, 78344), (27980, 75936), (29379, 72320), (31640, 67152), (33576, 63280), (36160, 58758), (37968, 55960), (39172, 54240), (41970, 50624), (43392, 48965), (44768, 47460)]