20787166296

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:161

約数の個数: 768

約数和(自身を含む): 73047744000

約数和(自身を除く): 52260577704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 19, 24, 26, 27, 34, 36, 38, 39, 41, 43, 51, 52, 54, 57, 68, 72, 76, 78, 82, 86, 102, 104, 108, 114, 117, 123, 129, 136, 152, 153, 156, 164, 169, 171, 172, 204, 216, 221, 228, 234, 246, 247, 258, 306, 312, 323, 328, 338, 342, 344, 351, 369, 387, 408, 442, 456, 459, 468, 492, 494, 507, 513, 516, 533, 559, 612, 646, 663, 676, 684, 697, 702, 731, 738, 741, 774, 779, 817, 884, 918, 936, 969, 984, 988, 1014, 1026, 1032, 1066, 1107, 1118, 1161, 1224, 1292, 1326, 1352, 1368, 1394, 1404, 1462, 1476, 1482, 1521, 1548, 1558, 1599, 1634, 1677, 1763, 1768, 1836, 1938, 1976, 1989, 2028, 2052, 2091, 2132, 2193, 2214, 2223, 2236, 2322, 2337, 2451, 2584, 2652, 2788, 2808, 2873, 2907, 2924, 2952, 2964, 3042, 3096, 3116, 3198, 3211, 3268, 3354, 3526, 3672, 3876, 3978, 4056, 4104, 4182, 4199, 4264, 4386, 4428, 4446, 4472, 4563, 4644, 4674, 4797, 4902, 5031, 5289, 5304, 5576, 5746, 5814, 5848, 5928, 5967, 6084, 6232, 6273, 6396, 6422, 6536, 6579, 6669, 6708, 6929, 7011, 7052, 7267, 7353, 7752, 7956, 8364, 8398, 8619, 8721, 8772, 8856, 8892, 9061, 9126, 9288, 9348, 9503, 9594, 9633, 9804, 10062, 10127, 10578, 10621, 11492, 11628, 11934, 12168, 12546, 12597, 12792, 12844, 13158, 13243, 13338, 13416, 13858, 13889, 14022, 14104, 14391, 14534, 14706, 15093, 15867, 15912, 16728, 16796, 17238, 17442, 17544, 17784, 18122, 18252, 18696, 18819, 19006, 19188, 19266, 19608, 19737, 20124, 20254, 20787, 21033, 21156, 21242, 21801, 22059, 22919, 22984, 23256, 23868, 25092, 25194, 25688, 25857, 26316, 26486, 26676, 27183, 27716, 27778, 28044, 28509, 28782, 28899, 29068, 29412, 29971, 30186, 30381, 31734, 31863, 33497, 33592, 34476, 34884, 36244, 36504, 37638, 37791, 38012, 38376, 38532, 39474, 39729, 40248, 40508, 41574, 41667, 42066, 42312, 42484, 43602, 44118, 45838, 47601, 47736, 50184, 50388, 51714, 52632, 52972, 53352, 54366, 54587, 55432, 55556, 56088, 57018, 57564, 57798, 58136, 58824, 59942, 60372, 60762, 62361, 63468, 63726, 65403, 66994, 68757, 68952, 69768, 72488, 75276, 75582, 76024, 77064, 77571, 78948, 79458, 81016, 81549, 83148, 83334, 84132, 84968, 85527, 86697, 87204, 88236, 89913, 91143, 91676, 95202, 95589, 100491, 100776, 103428, 105944, 108732, 109174, 111112, 113373, 114036, 115128, 115596, 117793, 119187, 119884, 120744, 121524, 123539, 124722, 125001, 126936, 127452, 130806, 131651, 133988, 137514, 138073, 150552, 151164, 155142, 157896, 158916, 163098, 163761, 166296, 166668, 168264, 171054, 172159, 173394, 174408, 176472, 179826, 180557, 182286, 183352, 187083, 190404, 191178, 196209, 200982, 206271, 206856, 217464, 218348, 226746, 228072, 231192, 235586, 238374, 239768, 243048, 244647, 247078, 249444, 250002, 254904, 256581, 261612, 263302, 267976, 269739, 273429, 275028, 276146, 286767, 297947, 301473, 302328, 310284, 317832, 326196, 327522, 333336, 342108, 344318, 346788, 353379, 357561, 359652, 361114, 364572, 370617, 374166, 375003, 380808, 382356, 389623, 392418, 394953, 401964, 412542, 414219, 435461, 436696, 453492, 471172, 476748, 489294, 491283, 494156, 498888, 500004, 513162, 516477, 523224, 526604, 539478, 541671, 546858, 550056, 552292, 569449, 573534, 595894, 602946, 618813, 620568, 652392, 655044, 684216, 688636, 693576, 706758, 715122, 719304, 722228, 729144, 741234, 748332, 750006, 764712, 779246, 784836, 789906, 803928, 809217, 825084, 828438, 870922, 893841, 904419, 906984, 942344, 953496, 978588, 982566, 988312, 1000008, 1026324, 1032954, 1053208, 1060137, 1078956, 1083342, 1093716, 1104584, 1111851, 1138898, 1147068, 1168869, 1184859, 1191788, 1205892, 1237626, 1242657, 1306383, 1310088, 1377272, 1413516, 1430244, 1444456, 1473849, 1482468, 1496664, 1500012, 1549431, 1558492, 1569672, 1579812, 1618434, 1625013, 1650168, 1656876, 1708347, 1741844, 1787682, 1808838, 1957176, 1965132, 2052648, 2065908, 2120274, 2157912, 2166684, 2187432, 2223702, 2238067, 2277796, 2294136, 2337738, 2347241, 2369718, 2383576, 2411784, 2475252, 2485314, 2612766, 2681523, 2827032, 2860488, 2947698, 2964936, 3000024, 3098862, 3116984, 3159624, 3180411, 3236868, 3250026, 3313752, 3335553, 3416694, 3483688, 3506607, 3554577, 3575364, 3617676, 3727971, 3919149, 3930264, 4131816, 4240548, 4333368, 4447404, 4476134, 4555592, 4648293, 4675476, 4694482, 4739436, 4875039, 4950504, 4970628, 5065099, 5125041, 5225532, 5363046, 5660993, 5895396, 6197724, 6360822, 6473736, 6500052, 6671106, 6714201, 6833388, 7013214, 7041723, 7109154, 7150728, 7235352, 7402837, 7455942, 7838298, 8044569, 8481096, 8894808, 8952268, 9296586, 9350952, 9388964, 9478872, 9750078, 9941256, 10130198, 10250082, 10451064, 10519821, 10726092, 11321986, 11757447, 11790792, 12395448, 12721644, 13000104, 13342212, 13428402, 13666776, 14026428, 14083446, 14218308, 14805674, 14911884, 15195297, 15375123, 15676596, 16089138, 16982979, 17904536, 18593172, 18777928, 19500156, 20142603, 20260396, 20500164, 21039642, 21125169, 21452184, 22208511, 22643972, 23514894, 25443288, 26684424, 26856804, 28052856, 28166892, 28436616, 29611348, 29823768, 30390594, 30750246, 31353192, 32178276, 33965958, 37186344, 39000312, 40285206, 40520792, 41000328, 42079284, 42250338, 44417022, 45287944, 45585891, 47029788, 50948937, 53713608, 56333784, 59222696, 60427809, 60781188, 61500492, 63375507, 64356552, 66625533, 67931916, 80570412, 84158568, 84500676, 88834044, 91171782, 94059576, 96236881, 101897874, 120855618, 121562376, 123000984, 126751014, 133251066, 135863832, 136757673, 152846811, 161140824, 169001352, 177668088, 182343564, 192473762, 199876599, 203795748, 241711236, 253502028, 266502132, 273515346, 288710643, 305693622, 364687128, 384947524, 399753198, 407591496, 483422472, 507004056, 533004264, 547030692, 577421286, 611387244, 769895048, 799506396, 866131929, 1094061384, 1154842572, 1222774488, 1599012792, 1732263858, 2309685144, 2598395787, 3464527716, 5196791574, 6929055432, 10393583148, 20787166296]

約数ペア:

[(1, 20787166296), (2, 10393583148), (3, 6929055432), (4, 5196791574), (6, 3464527716), (8, 2598395787), (9, 2309685144), (12, 1732263858), (13, 1599012792), (17, 1222774488), (18, 1154842572), (19, 1094061384), (24, 866131929), (26, 799506396), (27, 769895048), (34, 611387244), (36, 577421286), (38, 547030692), (39, 533004264), (41, 507004056), (43, 483422472), (51, 407591496), (52, 399753198), (54, 384947524), (57, 364687128), (68, 305693622), (72, 288710643), (76, 273515346), (78, 266502132), (82, 253502028), (86, 241711236), (102, 203795748), (104, 199876599), (108, 192473762), (114, 182343564), (117, 177668088), (123, 169001352), (129, 161140824), (136, 152846811), (152, 136757673), (153, 135863832), (156, 133251066), (164, 126751014), (169, 123000984), (171, 121562376), (172, 120855618), (204, 101897874), (216, 96236881), (221, 94059576), (228, 91171782), (234, 88834044), (246, 84500676), (247, 84158568), (258, 80570412), (306, 67931916), (312, 66625533), (323, 64356552), (328, 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(1599, 13000104), (1634, 12721644), (1677, 12395448), (1763, 11790792), (1768, 11757447), (1836, 11321986), (1938, 10726092), (1976, 10519821), (1989, 10451064), (2028, 10250082), (2052, 10130198), (2091, 9941256), (2132, 9750078), (2193, 9478872), (2214, 9388964), (2223, 9350952), (2236, 9296586), (2322, 8952268), (2337, 8894808), (2451, 8481096), (2584, 8044569), (2652, 7838298), (2788, 7455942), (2808, 7402837), (2873, 7235352), (2907, 7150728), (2924, 7109154), (2952, 7041723), (2964, 7013214), (3042, 6833388), (3096, 6714201), (3116, 6671106), (3198, 6500052), (3211, 6473736), (3268, 6360822), (3354, 6197724), (3526, 5895396), (3672, 5660993), (3876, 5363046), (3978, 5225532), (4056, 5125041), (4104, 5065099), (4182, 4970628), (4199, 4950504), (4264, 4875039), (4386, 4739436), (4428, 4694482), (4446, 4675476), (4472, 4648293), (4563, 4555592), (4644, 4476134), (4674, 4447404), (4797, 4333368), (4902, 4240548), (5031, 4131816), (5289, 3930264), (5304, 3919149), (5576, 3727971), 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