21790307448

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:241

約数の個数: 768

約数和(自身を含む): 80898048000

約数和(自身を除く): 59107740552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 29, 36, 39, 42, 43, 49, 52, 54, 56, 58, 63, 72, 78, 84, 86, 87, 91, 98, 104, 108, 116, 117, 126, 127, 129, 147, 156, 168, 172, 174, 182, 189, 196, 203, 216, 232, 234, 252, 254, 258, 261, 273, 294, 301, 312, 344, 348, 351, 364, 377, 378, 381, 387, 392, 406, 441, 468, 504, 508, 516, 522, 546, 559, 588, 602, 609, 637, 696, 702, 728, 754, 756, 762, 774, 783, 812, 819, 882, 889, 903, 936, 1016, 1032, 1044, 1092, 1118, 1131, 1143, 1161, 1176, 1204, 1218, 1247, 1274, 1323, 1404, 1421, 1508, 1512, 1524, 1548, 1566, 1624, 1638, 1651, 1677, 1764, 1778, 1806, 1827, 1911, 2088, 2107, 2184, 2236, 2262, 2286, 2322, 2408, 2436, 2457, 2494, 2548, 2639, 2646, 2667, 2709, 2808, 2842, 3016, 3048, 3096, 3132, 3276, 3302, 3354, 3393, 3429, 3528, 3556, 3612, 3654, 3683, 3741, 3822, 3913, 4214, 4263, 4472, 4524, 4572, 4644, 4872, 4914, 4953, 4988, 5031, 5096, 5278, 5292, 5334, 5418, 5461, 5481, 5684, 5733, 6223, 6264, 6321, 6552, 6604, 6708, 6786, 6858, 7112, 7224, 7308, 7366, 7482, 7644, 7826, 7917, 8001, 8127, 8428, 8526, 8729, 9048, 9144, 9288, 9828, 9906, 9976, 10062, 10179, 10556, 10584, 10668, 10836, 10922, 10962, 11049, 11223, 11368, 11466, 11557, 11739, 12446, 12642, 12789, 13208, 13416, 13572, 13716, 14616, 14732, 14859, 14964, 15093, 15288, 15652, 15834, 16002, 16211, 16254, 16383, 16856, 17052, 17199, 17458, 18473, 18669, 18963, 19656, 19812, 20124, 20358, 21112, 21336, 21672, 21844, 21924, 22098, 22446, 22932, 23114, 23478, 23751, 24003, 24892, 25284, 25578, 25781, 26187, 27144, 27391, 27432, 29464, 29718, 29928, 30186, 31304, 31668, 32004, 32422, 32508, 32766, 33147, 33669, 34104, 34398, 34671, 34916, 35217, 36946, 37338, 37926, 38227, 38367, 39624, 40248, 40716, 43688, 43848, 44196, 44577, 44892, 45864, 46228, 46956, 47502, 47879, 48006, 48633, 49149, 49784, 50568, 51156, 51562, 52374, 54782, 55419, 56007, 56889, 59436, 60372, 61103, 63336, 64008, 64844, 65016, 65532, 66294, 67338, 68796, 69342, 69832, 70434, 70993, 71253, 73892, 74676, 75852, 76454, 76734, 77343, 78561, 80899, 81432, 82173, 88392, 89154, 89784, 92456, 93912, 95004, 95758, 96012, 97266, 98298, 99441, 102312, 103124, 104013, 104748, 105651, 109564, 110838, 112014, 113477, 113778, 114681, 118872, 120744, 122206, 129688, 131064, 132588, 134676, 137592, 138684, 140868, 141986, 142506, 143637, 145899, 147447, 147784, 149352, 151704, 152908, 153468, 154686, 157122, 158369, 161798, 164346, 166257, 168021, 178308, 180467, 183309, 190008, 191516, 192024, 194532, 196596, 198882, 206248, 208026, 209496, 211302, 212979, 219128, 221676, 224028, 226954, 227556, 229362, 232029, 235683, 242697, 244412, 246519, 265176, 267589, 269352, 277368, 281736, 283972, 285012, 287274, 291798, 294894, 305816, 306936, 309372, 312039, 314244, 316738, 323596, 328692, 332514, 335153, 336042, 340431, 344043, 356616, 360934, 366618, 383032, 389064, 393192, 397764, 416052, 422604, 425958, 430911, 437697, 443352, 448056, 453908, 455112, 458724, 464058, 471366, 475107, 485394, 488824, 493038, 496951, 498771, 535178, 541401, 549927, 567944, 570024, 574548, 583596, 589788, 618744, 624078, 628488, 633476, 638937, 647192, 657384, 665028, 670306, 672084, 680862, 688086, 696087, 721868, 728091, 733236, 739557, 794339, 795528, 802767, 832104, 845208, 851916, 861822, 875394, 907816, 917448, 928116, 942732, 950214, 970788, 986076, 993902, 997542, 1005459, 1021293, 1032129, 1070356, 1082802, 1099854, 1108583, 1149096, 1167192, 1179576, 1248156, 1266952, 1277874, 1292733, 1330056, 1340612, 1344168, 1361724, 1376172, 1392174, 1425321, 1443736, 1456182, 1466472, 1479114, 1490853, 1588678, 1605534, 1624203, 1649781, 1703832, 1723644, 1750788, 1856232, 1885464, 1900428, 1916811, 1941576, 1972152, 1987804, 1995084, 2010918, 2042586, 2058797, 2064258, 2140712, 2165604, 2184273, 2199708, 2217166, 2346071, 2383017, 2408301, 2496312, 2555748, 2585466, 2681224, 2723448, 2752344, 2784348, 2850642, 2912364, 2958228, 2981706, 3016377, 3063879, 3177356, 3211068, 3248406, 3299562, 3325749, 3447288, 3478657, 3501576, 3800856, 3833622, 3975608, 3990168, 4021836, 4085172, 4117594, 4128516, 4275963, 4331208, 4368546, 4399416, 4434332, 4472559, 4692142, 4766034, 4816602, 4872609, 5111496, 5170932, 5568696, 5701284, 5824728, 5916456, 5963412, 6032754, 6127758, 6176391, 6354712, 6422136, 6496812, 6599124, 6651498, 6957314, 7038213, 7149051, 7224903, 7667244, 7760081, 8043672, 8170344, 8235188, 8257032, 8551926, 8737092, 8868664, 8945118, 9049131, 9384284, 9532068, 9633204, 9745218, 9977247, 10341864, 10435971, 11402568, 11926824, 12065508, 12255516, 12352782, 12993624, 13198248, 13302996, 13417677, 13914628, 14076426, 14298102, 14411579, 14449806, 15334488, 15520162, 16470376, 17103852, 17474184, 17890236, 18098262, 18529173, 18768568, 19064136, 19266408, 19490436, 19954494, 20871942, 21114639, 21447153, 23280243, 24131016, 24511032, 24705564, 26605992, 26835354, 27829256, 28152852, 28596204, 28823158, 28899612, 29931741, 31040324, 31307913, 34207704, 35780472, 36196524, 37058346, 38980872, 39908988, 41743884, 42229278, 42894306, 43234737, 46560486, 49411128, 53670708, 55587519, 56305704, 57192408, 57646316, 57799224, 59863482, 62080648, 62615826, 63343917, 69840729, 72393048, 74116692, 79817976, 83487768, 84458556, 85788612, 86469474, 93120972, 93923739, 100881053, 107341416, 111175038, 115292632, 119726964, 125231652, 126687834, 129704211, 139681458, 148233384, 168917112, 171577224, 172938948, 186241944, 187847478, 201762106, 209522187, 222350076, 239453928, 250463304, 253375668, 259408422, 279362916, 302643159, 345877896, 375694956, 389112633, 403524212, 419044374, 444700152, 506751336, 518816844, 558725832, 605286318, 751389912, 778225266, 807048424, 838088748, 907929477, 1037633688, 1210572636, 1556450532, 1676177496, 1815858954, 2421145272, 2723788431, 3112901064, 3631717908, 5447576862, 7263435816, 10895153724, 21790307448]

約数ペア:

[(1, 21790307448), (2, 10895153724), (3, 7263435816), (4, 5447576862), (6, 3631717908), (7, 3112901064), (8, 2723788431), (9, 2421145272), (12, 1815858954), (13, 1676177496), (14, 1556450532), (18, 1210572636), (21, 1037633688), (24, 907929477), (26, 838088748), (27, 807048424), (28, 778225266), (29, 751389912), (36, 605286318), (39, 558725832), (42, 518816844), (43, 506751336), (49, 444700152), (52, 419044374), (54, 403524212), (56, 389112633), (58, 375694956), (63, 345877896), (72, 302643159), (78, 279362916), (84, 259408422), (86, 253375668), (87, 250463304), (91, 239453928), (98, 222350076), (104, 209522187), (108, 201762106), (116, 187847478), (117, 186241944), (126, 172938948), (127, 171577224), (129, 168917112), (147, 148233384), (156, 139681458), (168, 129704211), (172, 126687834), (174, 125231652), (182, 119726964), (189, 115292632), (196, 111175038), (203, 107341416), (216, 100881053), (232, 93923739), (234, 93120972), (252, 86469474), (254, 85788612), (258, 84458556), (261, 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(1512, 14411579), (1524, 14298102), (1548, 14076426), (1566, 13914628), (1624, 13417677), (1638, 13302996), (1651, 13198248), (1677, 12993624), (1764, 12352782), (1778, 12255516), (1806, 12065508), (1827, 11926824), (1911, 11402568), (2088, 10435971), (2107, 10341864), (2184, 9977247), (2236, 9745218), (2262, 9633204), (2286, 9532068), (2322, 9384284), (2408, 9049131), (2436, 8945118), (2457, 8868664), (2494, 8737092), (2548, 8551926), (2639, 8257032), (2646, 8235188), (2667, 8170344), (2709, 8043672), (2808, 7760081), (2842, 7667244), (3016, 7224903), (3048, 7149051), (3096, 7038213), (3132, 6957314), (3276, 6651498), (3302, 6599124), (3354, 6496812), (3393, 6422136), (3429, 6354712), (3528, 6176391), (3556, 6127758), (3612, 6032754), (3654, 5963412), (3683, 5916456), (3741, 5824728), (3822, 5701284), (3913, 5568696), (4214, 5170932), (4263, 5111496), (4472, 4872609), (4524, 4816602), (4572, 4766034), (4644, 4692142), (4872, 4472559), (4914, 4434332), (4953, 4399416), (4988, 4368546), 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