2421861120

素因数分解:

$2^8\times 3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:158

約数の個数: 720

約数和(自身を含む): 10257020928

約数和(自身を除く): 7835159808

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, 47, 48, 54, 56, 60, 63, 64, 70, 71, 72, 80, 81, 84, 90, 94, 96, 105, 108, 112, 120, 126, 128, 135, 140, 141, 142, 144, 160, 162, 168, 180, 188, 189, 192, 210, 213, 216, 224, 235, 240, 252, 256, 270, 280, 282, 284, 288, 315, 320, 324, 329, 336, 355, 360, 376, 378, 384, 405, 420, 423, 426, 432, 448, 470, 480, 497, 504, 540, 560, 564, 567, 568, 576, 630, 639, 640, 648, 658, 672, 705, 710, 720, 752, 756, 768, 810, 840, 846, 852, 864, 896, 940, 945, 960, 987, 994, 1008, 1065, 1080, 1120, 1128, 1134, 1136, 1152, 1260, 1269, 1278, 1280, 1296, 1316, 1344, 1410, 1420, 1440, 1491, 1504, 1512, 1620, 1645, 1680, 1692, 1704, 1728, 1792, 1880, 1890, 1917, 1920, 1974, 1988, 2016, 2115, 2130, 2160, 2240, 2256, 2268, 2272, 2304, 2485, 2520, 2538, 2556, 2592, 2632, 2688, 2820, 2835, 2840, 2880, 2961, 2982, 3008, 3024, 3195, 3240, 3290, 3337, 3360, 3384, 3408, 3456, 3760, 3780, 3807, 3834, 3840, 3948, 3976, 4032, 4230, 4260, 4320, 4473, 4480, 4512, 4536, 4544, 4935, 4970, 5040, 5076, 5112, 5184, 5264, 5376, 5640, 5670, 5680, 5751, 5760, 5922, 5964, 6016, 6048, 6345, 6390, 6480, 6580, 6674, 6720, 6768, 6816, 6912, 7455, 7520, 7560, 7614, 7668, 7896, 7952, 8064, 8460, 8520, 8640, 8883, 8946, 8960, 9024, 9072, 9088, 9585, 9870, 9940, 10011, 10080, 10152, 10224, 10368, 10528, 11280, 11340, 11360, 11502, 11520, 11844, 11928, 12032, 12096, 12690, 12780, 12960, 13160, 13348, 13419, 13440, 13536, 13632, 14805, 14910, 15040, 15120, 15228, 15336, 15792, 15904, 16128, 16685, 16920, 17040, 17280, 17766, 17892, 18048, 18144, 18176, 19035, 19170, 19740, 19880, 20022, 20160, 20304, 20448, 20736, 21056, 22365, 22560, 22680, 22720, 23004, 23359, 23688, 23856, 24192, 25380, 25560, 25920, 26320, 26649, 26696, 26838, 26880, 27072, 27264, 28755, 29610, 29820, 30033, 30080, 30240, 30456, 30672, 31584, 31808, 33370, 33840, 34080, 34560, 35532, 35784, 36096, 36288, 38070, 38340, 39480, 39760, 40044, 40257, 40320, 40608, 40896, 42112, 44415, 44730, 45120, 45360, 45440, 46008, 46718, 47376, 47712, 48384, 50055, 50760, 51120, 51840, 52640, 53298, 53392, 53676, 54144, 54528, 57510, 59220, 59640, 60066, 60160, 60480, 60912, 61344, 63168, 63616, 66740, 67095, 67680, 68160, 70077, 71064, 71568, 72576, 76140, 76680, 78960, 79520, 80088, 80514, 80640, 81216, 81792, 84224, 88830, 89460, 90099, 90240, 90720, 90880, 92016, 93436, 94752, 95424, 100110, 101520, 102240, 103680, 105280, 106596, 106784, 107352, 108288, 115020, 116795, 118440, 119280, 120132, 120960, 121824, 122688, 126336, 127232, 133245, 133480, 134190, 135360, 136320, 140154, 142128, 143136, 145152, 150165, 152280, 153360, 157920, 159040, 160176, 161028, 162432, 163584, 177660, 178920, 180198, 180480, 181440, 184032, 186872, 189504, 190848, 200220, 201285, 203040, 204480, 210231, 210560, 213192, 213568, 214704, 230040, 233590, 236880, 238560, 240264, 241920, 243648, 245376, 252672, 266490, 266960, 268380, 270297, 270720, 272640, 280308, 284256, 286272, 300330, 304560, 306720, 315840, 318080, 320352, 322056, 324864, 350385, 355320, 357840, 360396, 362880, 368064, 373744, 379008, 381696, 400440, 402570, 406080, 408960, 420462, 421120, 426384, 427136, 429408, 450495, 460080, 467180, 473760, 477120, 480528, 487296, 490752, 532980, 533920, 536760, 540594, 541440, 560616, 568512, 572544, 600660, 609120, 613440, 630693, 631680, 636160, 640704, 644112, 700770, 710640, 715680, 720792, 725760, 736128, 747488, 758016, 800880, 805140, 812160, 817920, 840924, 852768, 854272, 858816, 900990, 920160, 934360, 947520, 954240, 961056, 974592, 1051155, 1065960, 1067840, 1073520, 1081188, 1121232, 1137024, 1145088, 1201320, 1218240, 1226880, 1261386, 1263360, 1281408, 1288224, 1351485, 1401540, 1421280, 1431360, 1441584, 1472256, 1494976, 1601760, 1610280, 1624320, 1681848, 1705536, 1717632, 1801980, 1840320, 1868720, 1892079, 1895040, 1908480, 1922112, 2102310, 2131920, 2135680, 2147040, 2162376, 2242464, 2274048, 2402640, 2436480, 2453760, 2522772, 2562816, 2576448, 2702970, 2803080, 2842560, 2862720, 2883168, 2989952, 3153465, 3203520, 3220560, 3363696, 3411072, 3435264, 3603960, 3680640, 3737440, 3784158, 3790080, 3844224, 4204620, 4263840, 4271360, 4294080, 4324752, 4484928, 4805280, 4872960, 5045544, 5152896, 5405940, 5606160, 5685120, 5725440, 5766336, 5979904, 6306930, 6407040, 6441120, 6727392, 6822144, 7207920, 7361280, 7474880, 7568316, 7688448, 8409240, 8527680, 8588160, 8649504, 8969856, 9460395, 9610560, 10091088, 10305792, 10811880, 11212320, 11370240, 11532672, 12613860, 12814080, 12882240, 13454784, 14415840, 14949760, 15136632, 16818480, 17055360, 17176320, 17299008, 17939712, 18920790, 19221120, 20182176, 21623760, 22424640, 23065344, 25227720, 25764480, 26909568, 28831680, 29899520, 30273264, 33636960, 34110720, 34598016, 37841580, 38442240, 40364352, 43247520, 44849280, 50455440, 51528960, 53819136, 57663360, 60546528, 67273920, 69196032, 75683160, 80728704, 86495040, 89698560, 100910880, 115326720, 121093056, 134547840, 151366320, 161457408, 172990080, 201821760, 242186112, 269095680, 302732640, 345980160, 403643520, 484372224, 605465280, 807287040, 1210930560, 2421861120]

約数ペア:

[(1, 2421861120), (2, 1210930560), (3, 807287040), (4, 605465280), (5, 484372224), (6, 403643520), (7, 345980160), (8, 302732640), (9, 269095680), (10, 242186112), (12, 201821760), (14, 172990080), (15, 161457408), (16, 151366320), (18, 134547840), (20, 121093056), (21, 115326720), (24, 100910880), (27, 89698560), (28, 86495040), (30, 80728704), (32, 75683160), (35, 69196032), (36, 67273920), (40, 60546528), (42, 57663360), (45, 53819136), (47, 51528960), (48, 50455440), (54, 44849280), (56, 43247520), (60, 40364352), (63, 38442240), (64, 37841580), (70, 34598016), (71, 34110720), (72, 33636960), (80, 30273264), (81, 29899520), (84, 28831680), (90, 26909568), (94, 25764480), (96, 25227720), (105, 23065344), (108, 22424640), (112, 21623760), (120, 20182176), (126, 19221120), (128, 18920790), (135, 17939712), (140, 17299008), (141, 17176320), (142, 17055360), (144, 16818480), (160, 15136632), (162, 14949760), (168, 14415840), (180, 13454784), (188, 12882240), (189, 12814080), (192, 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2436480), (1008, 2402640), (1065, 2274048), (1080, 2242464), (1120, 2162376), (1128, 2147040), (1134, 2135680), (1136, 2131920), (1152, 2102310), (1260, 1922112), (1269, 1908480), (1278, 1895040), (1280, 1892079), (1296, 1868720), (1316, 1840320), (1344, 1801980), (1410, 1717632), (1420, 1705536), (1440, 1681848), (1491, 1624320), (1504, 1610280), (1512, 1601760), (1620, 1494976), (1645, 1472256), (1680, 1441584), (1692, 1431360), (1704, 1421280), (1728, 1401540), (1792, 1351485), (1880, 1288224), (1890, 1281408), (1917, 1263360), (1920, 1261386), (1974, 1226880), (1988, 1218240), (2016, 1201320), (2115, 1145088), (2130, 1137024), (2160, 1121232), (2240, 1081188), (2256, 1073520), (2268, 1067840), (2272, 1065960), (2304, 1051155), (2485, 974592), (2520, 961056), (2538, 954240), (2556, 947520), (2592, 934360), (2632, 920160), (2688, 900990), (2820, 858816), (2835, 854272), (2840, 852768), (2880, 840924), (2961, 817920), (2982, 812160), (3008, 805140), (3024, 800880), (3195, 758016), (3240, 747488), (3290, 736128), (3337, 725760), (3360, 720792), (3384, 715680), (3408, 710640), (3456, 700770), (3760, 644112), (3780, 640704), (3807, 636160), (3834, 631680), (3840, 630693), (3948, 613440), (3976, 609120), (4032, 600660), (4230, 572544), (4260, 568512), (4320, 560616), (4473, 541440), (4480, 540594), (4512, 536760), (4536, 533920), (4544, 532980), (4935, 490752), (4970, 487296), (5040, 480528), (5076, 477120), (5112, 473760), (5184, 467180), (5264, 460080), (5376, 450495), (5640, 429408), (5670, 427136), (5680, 426384), (5751, 421120), (5760, 420462), (5922, 408960), (5964, 406080), (6016, 402570), (6048, 400440), (6345, 381696), (6390, 379008), (6480, 373744), (6580, 368064), (6674, 362880), (6720, 360396), (6768, 357840), (6816, 355320), (6912, 350385), (7455, 324864), (7520, 322056), (7560, 320352), (7614, 318080), (7668, 315840), (7896, 306720), (7952, 304560), (8064, 300330), (8460, 286272), (8520, 284256), (8640, 280308), (8883, 272640), (8946, 270720), (8960, 270297), (9024, 268380), (9072, 266960), (9088, 266490), (9585, 252672), (9870, 245376), (9940, 243648), (10011, 241920), (10080, 240264), (10152, 238560), (10224, 236880), (10368, 233590), (10528, 230040), (11280, 214704), (11340, 213568), (11360, 213192), (11502, 210560), (11520, 210231), (11844, 204480), (11928, 203040), (12032, 201285), (12096, 200220), (12690, 190848), (12780, 189504), (12960, 186872), (13160, 184032), (13348, 181440), (13419, 180480), (13440, 180198), (13536, 178920), (13632, 177660), (14805, 163584), (14910, 162432), (15040, 161028), (15120, 160176), (15228, 159040), (15336, 157920), (15792, 153360), (15904, 152280), (16128, 150165), (16685, 145152), (16920, 143136), (17040, 142128), (17280, 140154), (17766, 136320), (17892, 135360), (18048, 134190), (18144, 133480), (18176, 133245), (19035, 127232), (19170, 126336), (19740, 122688), (19880, 121824), (20022, 120960), (20160, 120132), (20304, 119280), (20448, 118440), (20736, 116795), (21056, 115020), (22365, 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