920297064960

素因数分解:

$2^9\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5419}}^1$

素因数の和:5480

約数の個数: 1120

約数和(自身を含む): 4072530591360

約数和(自身を除く): 3152233526400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 512, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 729, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1280, 1296, 1344, 1365, 1404, 1440, 1456, 1458, 1512, 1536, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 1944, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2304, 2340, 2430, 2457, 2496, 2520, 2560, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2916, 3024, 3120, 3159, 3240, 3276, 3328, 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約数ペア:

[(1, 920297064960), (2, 460148532480), (3, 306765688320), (4, 230074266240), (5, 184059412992), (6, 153382844160), (7, 131471009280), (8, 115037133120), (9, 102255229440), (10, 92029706496), (12, 76691422080), (13, 70792081920), (14, 65735504640), (15, 61353137664), (16, 57518566560), (18, 51127614720), (20, 46014853248), (21, 43823669760), (24, 38345711040), (26, 35396040960), (27, 34085076480), (28, 32867752320), (30, 30676568832), (32, 28759283280), (35, 26294201856), (36, 25563807360), (39, 23597360640), (40, 23007426624), (42, 21911834880), (45, 20451045888), (48, 19172855520), (52, 17698020480), (54, 17042538240), (56, 16433876160), (60, 15338284416), (63, 14607889920), (64, 14379641640), (65, 14158416384), (70, 13147100928), (72, 12781903680), (78, 11798680320), (80, 11503713312), (81, 11361692160), (84, 10955917440), (90, 10225522944), (91, 10113154560), (96, 9586427760), (104, 8849010240), (105, 8764733952), (108, 8521269120), (112, 8216938080), (117, 7865786880), (120, 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(540, 1704253824), (546, 1685525760), (560, 1643387616), (567, 1623098880), (576, 1597737960), (585, 1573157376), (624, 1474835040), (630, 1460788992), (640, 1437964164), (648, 1420211520), (672, 1369489680), (702, 1310964480), (720, 1278190368), (728, 1264144320), (729, 1262410240), (756, 1217324160), (768, 1198303470), (780, 1179868032), (810, 1136169216), (819, 1123683840), (832, 1106126280), (840, 1095591744), (864, 1065158640), (896, 1027117260), (910, 1011315456), (936, 983223360), (945, 973859328), (960, 958642776), (972, 946807680), (1008, 912993120), (1040, 884901024), (1053, 873976320), (1080, 852126912), (1092, 842762880), (1120, 821693808), (1134, 811549440), (1152, 798868980), (1170, 786578688), (1215, 757446144), (1248, 737417520), (1260, 730394496), (1280, 718982082), (1296, 710105760), (1344, 684744840), (1365, 674210304), (1404, 655482240), (1440, 639095184), (1456, 632072160), (1458, 631205120), (1512, 608662080), (1536, 599151735), (1560, 589934016), (1620, 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