21173207328

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 1152

約数和(自身を含む): 85715159040

約数和(自身を除く): 64541951712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 31, 32, 34, 36, 39, 42, 48, 49, 51, 52, 54, 56, 62, 63, 68, 72, 73, 78, 84, 91, 93, 96, 98, 102, 104, 108, 112, 117, 119, 124, 126, 136, 144, 146, 147, 153, 156, 168, 182, 186, 189, 196, 204, 208, 216, 217, 219, 221, 224, 234, 238, 248, 252, 272, 273, 279, 288, 292, 294, 306, 312, 336, 351, 357, 364, 372, 378, 392, 403, 408, 416, 432, 434, 438, 441, 442, 459, 468, 476, 496, 504, 511, 527, 544, 546, 558, 584, 588, 612, 624, 637, 651, 657, 663, 672, 702, 714, 728, 744, 756, 784, 806, 816, 819, 833, 837, 864, 868, 876, 882, 884, 918, 936, 949, 952, 992, 1008, 1022, 1054, 1071, 1092, 1116, 1168, 1176, 1209, 1224, 1241, 1248, 1274, 1302, 1314, 1323, 1326, 1404, 1428, 1456, 1488, 1512, 1519, 1533, 1547, 1568, 1581, 1612, 1632, 1638, 1666, 1674, 1736, 1752, 1764, 1768, 1836, 1872, 1898, 1904, 1911, 1953, 1971, 1989, 2016, 2044, 2108, 2142, 2184, 2232, 2263, 2336, 2352, 2418, 2448, 2457, 2482, 2499, 2548, 2604, 2628, 2646, 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17199, 17374, 18104, 18228, 18396, 18564, 18972, 19344, 19656, 19747, 19856, 19929, 19992, 20367, 20384, 20553, 20832, 21024, 21168, 21216, 21462, 21658, 21762, 22134, 22338, 22491, 22568, 22776, 22932, 23436, 23868, 24304, 24528, 24752, 25296, 25389, 25623, 25704, 25823, 26061, 26208, 26572, 26656, 26784, 27156, 27342, 27404, 27594, 27846, 28458, 28616, 29016, 29419, 29512, 29784, 29988, 30368, 30576, 31248, 31536, 31682, 31824, 32193, 32266, 32487, 33201, 33507, 33852, 34164, 34272, 34398, 34748, 36208, 36456, 36792, 37128, 37944, 38471, 38688, 39312, 39494, 39712, 39858, 39984, 40734, 41013, 41106, 41769, 42336, 42924, 43316, 43524, 44268, 44676, 44982, 45136, 45552, 45864, 46501, 46872, 47523, 47736, 47957, 48399, 48608, 49056, 49504, 50592, 50778, 51246, 51408, 51646, 52122, 53144, 54312, 54684, 54808, 55188, 55692, 56916, 57232, 58032, 58838, 59024, 59241, 59568, 59787, 59976, 60809, 61101, 61152, 61659, 62496, 63072, 63364, 63648, 64386, 64532, 64974, 66402, 67014, 67704, 68328, 68796, 69496, 72416, 72912, 73584, 74256, 75888, 76167, 76942, 77469, 78183, 78624, 78988, 79716, 79968, 81468, 82026, 82212, 83538, 85848, 86632, 87048, 88257, 88536, 89352, 89964, 90272, 91104, 91728, 93002, 93744, 95046, 95472, 95914, 96579, 96798, 97461, 99603, 101556, 102492, 102816, 103292, 104244, 106288, 108624, 109368, 109616, 110376, 110887, 111384, 112931, 113832, 114464, 115413, 116064, 117676, 118048, 118482, 119136, 119574, 119952, 121618, 122202, 123318, 126728, 128772, 129064, 129948, 132804, 134028, 135408, 136656, 137592, 138992, 139503, 142569, 143871, 145197, 145824, 147168, 148512, 151776, 152334, 153884, 154938, 156366, 157976, 159432, 162936, 164052, 164424, 167076, 171696, 173264, 174096, 176514, 177072, 177723, 178704, 179361, 179928, 182427, 183456, 184977, 186004, 187488, 190092, 190944, 191828, 193158, 193596, 194922, 199206, 203112, 204984, 205933, 206584, 208488, 212576, 217248, 218736, 219232, 220752, 221774, 222768, 225862, 227664, 230826, 232407, 234549, 235352, 236964, 239148, 239904, 243236, 244404, 246636, 253456, 257544, 258128, 259896, 264771, 265608, 268056, 269297, 270816, 273312, 275184, 277984, 279006, 285138, 287742, 290394, 292383, 304668, 307768, 309876, 312732, 315952, 318864, 325872, 328104, 328848, 332661, 334152, 335699, 338793, 343392, 346239, 346528, 348192, 353028, 354144, 355446, 357408, 358722, 359856, 364854, 369954, 372008, 380184, 383656, 386316, 387192, 389844, 398412, 406224, 409968, 411866, 413168, 416976, 418509, 427707, 431613, 435591, 437472, 441504, 443548, 445536, 451724, 455328, 461652, 464814, 469098, 470704, 473928, 478296, 486472, 488808, 493272, 500123, 506912, 515088, 516256, 519792, 529542, 531216, 533169, 536112, 538594, 547281, 550368, 558012, 570276, 575484, 580788, 584766, 609336, 615536, 617799, 619752, 625464, 631904, 637728, 651744, 656208, 657696, 665322, 668304, 671398, 677586, 692478, 697221, 706056, 710892, 717444, 719712, 729708, 739908, 744016, 760368, 767312, 772632, 774384, 779688, 790517, 794313, 796824, 807891, 812448, 819936, 823732, 826336, 833952, 837018, 855414, 863226, 871182, 887096, 903448, 923304, 929628, 938196, 941408, 947856, 956592, 972944, 977616, 986544, 997983, 1000246, 1007097, 1016379, 1030176, 1038717, 1039584, 1059084, 1062432, 1066338, 1072224, 1077188, 1094562, 1116024, 1140552, 1150968, 1161576, 1169532, 1218672, 1231072, 1235598, 1239504, 1250928, 1255527, 1294839, 1312416, 1330644, 1336608, 1342796, 1355172, 1384956, 1394442, 1412112, 1421784, 1434888, 1441531, 1459416, 1479816, 1488032, 1500369, 1520736, 1534624, 1545264, 1548768, 1559376, 1581034, 1588626, 1593648, 1615782, 1641843, 1647464, 1674036, 1710828, 1726452, 1742364, 1774192, 1806896, 1846608, 1853397, 1859256, 1876392, 1885079, 1895712, 1913184, 1945888, 1955232, 1973088, 1995966, 2000492, 2014194, 2032758, 2077434, 2118168, 2132676, 2154376, 2189124, 2232048, 2281104, 2301936, 2323152, 2339064, 2371551, 2423673, 2437344, 2471196, 2479008, 2501856, 2511054, 2589678, 2661288, 2685592, 2710344, 2769912, 2788884, 2824224, 2843568, 2869776, 2883062, 2918832, 2959632, 2993949, 3000738, 3021291, 3049137, 3090528, 3118752, 3162068, 3177252, 3187296, 3231564, 3283686, 3294928, 3348072, 3421656, 3452904, 3484728, 3500861, 3548384, 3613792, 3693216, 3706794, 3718512, 3752784, 3770158, 3991932, 4000984, 4028388, 4065516, 4154868, 4236336, 4265352, 4308752, 4324593, 4378248, 4464096, 4501107, 4562208, 4603872, 4646304, 4678128, 4743102, 4847346, 4942392, 5022108, 5179356, 5322576, 5371184, 5420688, 5539824, 5560191, 5577768, 5655237, 5687136, 5739552, 5766124, 5837664, 5919264, 5987898, 6001476, 6042582, 6098274, 6324136, 6354504, 6463128, 6567372, 6589856, 6696144, 6843312, 6905808, 6969456, 7001722, 7114653, 7271019, 7413588, 7437024, 7505568, 7540316, 7983864, 8001968, 8056776, 8131032, 8309736, 8472672, 8530704, 8617504, 8649186, 8756496, 9002214, 9063873, 9356256, 9486204, 9694692, 9884784, 10044216, 10358712, 10502583, 10645152, 10742368, 10841376, 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73518081, 75889632, 77557536, 77842674, 84020664, 85375836, 88963056, 90483792, 94523247, 95806368, 96681312, 97572384, 98024108, 101794266, 103790232, 108026568, 112027552, 113834448, 116336304, 126030996, 135725688, 138386976, 144035424, 145021968, 147036162, 155685348, 168041328, 170751672, 177926112, 180967584, 189046494, 196048216, 203588532, 207580464, 216053136, 220554243, 227668896, 232672608, 252061992, 271451376, 290043936, 294072324, 311370696, 336082656, 341503344, 378092988, 392096432, 407177064, 415160928, 432106272, 441108486, 504123984, 542902752, 588144648, 622741392, 661662729, 683006688, 756185976, 784192864, 814354128, 882216972, 1008247968, 1176289296, 1245482784, 1323325458, 1512371952, 1628708256, 1764433944, 2352578592, 2646650916, 3024743904, 3528867888, 5293301832, 7057735776, 10586603664, 21173207328]

約数ペア:

[(1, 21173207328), (2, 10586603664), (3, 7057735776), (4, 5293301832), (6, 3528867888), (7, 3024743904), (8, 2646650916), (9, 2352578592), (12, 1764433944), (13, 1628708256), (14, 1512371952), (16, 1323325458), (17, 1245482784), (18, 1176289296), (21, 1008247968), (24, 882216972), (26, 814354128), (27, 784192864), (28, 756185976), (31, 683006688), (32, 661662729), (34, 622741392), (36, 588144648), (39, 542902752), (42, 504123984), (48, 441108486), (49, 432106272), (51, 415160928), (52, 407177064), (54, 392096432), (56, 378092988), (62, 341503344), (63, 336082656), (68, 311370696), (72, 294072324), (73, 290043936), (78, 271451376), (84, 252061992), (91, 232672608), (93, 227668896), (96, 220554243), (98, 216053136), (102, 207580464), (104, 203588532), (108, 196048216), (112, 189046494), (117, 180967584), (119, 177926112), (124, 170751672), (126, 168041328), (136, 155685348), (144, 147036162), (146, 145021968), (147, 144035424), (153, 138386976), (156, 135725688), (168, 126030996), (182, 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(1872, 11310474), (1898, 11155536), (1904, 11120382), (1911, 11079648), (1953, 10841376), (1971, 10742368), (1989, 10645152), (2016, 10502583), (2044, 10358712), (2108, 10044216), (2142, 9884784), (2184, 9694692), (2232, 9486204), (2263, 9356256), (2336, 9063873), (2352, 9002214), (2418, 8756496), (2448, 8649186), (2457, 8617504), (2482, 8530704), (2499, 8472672), (2548, 8309736), (2604, 8131032), (2628, 8056776), (2646, 8001968), (2652, 7983864), (2808, 7540316), (2821, 7505568), (2847, 7437024), (2856, 7413588), (2912, 7271019), (2976, 7114653), (3024, 7001722), (3038, 6969456), (3066, 6905808), (3094, 6843312), (3162, 6696144), (3213, 6589856), (3224, 6567372), (3276, 6463128), (3332, 6354504), (3348, 6324136), (3472, 6098274), (3504, 6042582), (3528, 6001476), (3536, 5987898), (3577, 5919264), (3627, 5837664), (3672, 5766124), (3689, 5739552), (3723, 5687136), (3744, 5655237), (3796, 5577768), (3808, 5560191), (3822, 5539824), (3906, 5420688), (3942, 5371184), (3978, 5322576), (4088, 5179356), (4216, 5022108), (4284, 4942392), (4368, 4847346), (4464, 4743102), (4526, 4678128), (4557, 4646304), (4599, 4603872), (4641, 4562208), (4704, 4501107), (4743, 4464096), (4836, 4378248), (4896, 4324593), (4914, 4308752), (4964, 4265352), (4998, 4236336), (5096, 4154868), (5208, 4065516), (5256, 4028388), (5292, 4000984), (5304, 3991932), (5616, 3770158), (5642, 3752784), (5694, 3718512), (5712, 3706794), (5733, 3693216), (5859, 3613792), (5967, 3548384), (6048, 3500861), (6076, 3484728), (6132, 3452904), (6188, 3421656), (6324, 3348072), (6426, 3294928), (6448, 3283686), (6552, 3231564), (6643, 3187296), (6664, 3177252), (6696, 3162068), (6789, 3118752), (6851, 3090528), (6944, 3049137), (7008, 3021291), (7056, 3000738), (7072, 2993949), (7154, 2959632), (7254, 2918832), (7344, 2883062), (7378, 2869776), (7446, 2843568), (7497, 2824224), (7592, 2788884), (7644, 2769912), (7812, 2710344), (7884, 2685592), (7956, 2661288), (8176, 2589678), (8432, 2511054), (8463, 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