20798845704

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:262

約数の個数: 768

約数和(自身を含む): 78120806400

約数和(自身を除く): 57321960696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 28, 29, 34, 36, 39, 42, 47, 51, 52, 56, 58, 63, 68, 72, 78, 84, 87, 91, 94, 102, 104, 116, 117, 119, 126, 136, 137, 141, 153, 156, 168, 174, 182, 188, 203, 204, 221, 232, 234, 238, 252, 261, 273, 274, 282, 306, 312, 329, 348, 357, 364, 376, 377, 406, 408, 411, 423, 442, 468, 476, 493, 504, 522, 546, 548, 564, 609, 611, 612, 658, 663, 696, 714, 728, 754, 799, 812, 819, 822, 846, 884, 936, 952, 959, 986, 987, 1044, 1071, 1092, 1096, 1128, 1131, 1218, 1222, 1224, 1233, 1316, 1326, 1363, 1428, 1479, 1508, 1547, 1598, 1624, 1638, 1644, 1692, 1768, 1781, 1827, 1833, 1918, 1972, 1974, 1989, 2088, 2142, 2184, 2262, 2329, 2397, 2436, 2444, 2466, 2632, 2639, 2652, 2726, 2856, 2877, 2958, 2961, 3016, 3094, 3196, 3276, 3288, 3384, 3393, 3451, 3562, 3654, 3666, 3836, 3944, 3948, 3973, 3978, 4089, 4277, 4284, 4437, 4524, 4641, 4658, 4794, 4872, 4888, 4932, 5278, 5304, 5343, 5452, 5499, 5593, 5754, 5916, 5922, 6188, 6392, 6409, 6439, 6552, 6786, 6902, 6987, 7124, 7191, 7308, 7332, 7672, 7896, 7917, 7946, 7956, 8178, 8554, 8568, 8631, 8874, 9048, 9282, 9316, 9541, 9588, 9864, 10353, 10387, 10556, 10686, 10904, 10998, 11186, 11508, 11832, 11844, 11919, 12267, 12376, 12467, 12818, 12831, 12878, 13572, 13804, 13923, 13974, 14248, 14382, 14616, 14664, 15834, 15892, 15912, 16029, 16303, 16356, 16779, 17108, 17262, 17719, 17748, 18564, 18632, 19082, 19176, 19227, 19317, 20706, 20774, 20961, 21112, 21372, 21996, 22372, 23016, 23171, 23688, 23751, 23838, 24534, 24934, 25636, 25662, 25756, 27144, 27608, 27811, 27846, 27948, 28623, 28764, 30277, 31059, 31161, 31668, 31784, 32058, 32606, 32712, 33558, 34216, 34524, 35438, 35496, 35757, 37128, 37401, 38164, 38454, 38493, 38634, 41412, 41548, 41922, 42744, 43992, 44744, 44863, 45073, 46342, 47502, 47676, 48909, 49068, 49868, 50337, 51272, 51324, 51512, 51649, 53157, 55622, 55692, 55896, 57246, 57528, 57681, 57951, 60554, 62118, 62322, 63336, 64116, 65212, 67116, 67541, 69048, 69513, 70876, 71514, 72709, 74802, 76328, 76908, 76986, 77268, 82824, 83096, 83433, 83707, 83844, 85869, 89726, 90146, 90831, 92684, 93483, 95004, 95352, 97818, 98136, 99736, 100674, 102648, 103298, 106314, 109463, 111244, 111384, 112203, 114492, 115362, 115902, 121108, 124033, 124236, 124644, 128232, 130424, 134232, 134589, 135082, 135219, 139026, 141752, 143028, 145418, 146727, 149604, 153816, 153972, 154536, 154947, 159471, 162197, 166866, 167414, 167688, 171738, 179452, 180292, 181662, 185368, 186731, 186966, 190008, 195636, 201348, 202623, 206596, 208539, 211939, 212628, 218127, 218926, 222488, 224406, 228984, 230724, 231804, 242216, 248066, 248472, 249288, 250299, 251121, 269178, 270164, 270438, 272493, 278052, 286056, 290836, 293454, 299208, 301223, 307944, 309894, 318942, 324394, 328389, 333732, 334828, 343476, 358904, 360584, 361543, 363324, 372099, 373462, 373932, 391272, 402696, 403767, 405246, 405657, 413192, 417078, 423878, 425256, 436254, 437852, 448812, 461448, 463608, 464841, 472787, 486591, 496132, 500598, 502242, 538356, 540328, 540876, 544986, 556104, 560193, 581672, 585949, 586908, 602446, 607869, 619788, 635817, 637884, 648788, 654381, 656778, 667464, 669656, 686952, 723086, 726648, 744198, 746924, 747864, 753363, 766241, 807534, 810492, 811314, 834156, 847756, 872508, 875704, 878033, 897624, 903669, 929682, 945574, 973182, 985167, 992264, 1001196, 1004484, 1076712, 1081752, 1084629, 1089972, 1116297, 1120386, 1171898, 1173816, 1204892, 1215738, 1239576, 1271634, 1275768, 1297576, 1307117, 1308762, 1313556, 1418361, 1423019, 1446172, 1459773, 1488396, 1493848, 1506726, 1532482, 1615068, 1620984, 1622628, 1668312, 1680579, 1695512, 1745016, 1756066, 1757847, 1807338, 1859364, 1891148, 1907451, 1946364, 1970334, 2002392, 2008968, 2108561, 2169258, 2179944, 2232594, 2240772, 2298723, 2343796, 2409784, 2427503, 2431476, 2543268, 2614234, 2617524, 2627112, 2634099, 2711007, 2836722, 2846038, 2892344, 2919546, 2976792, 3013452, 3064964, 3174427, 3230136, 3245256, 3253887, 3361158, 3512132, 3515694, 3614676, 3718728, 3782296, 3814902, 3892728, 3921351, 3940668, 4217122, 4255083, 4269057, 4338516, 4465188, 4481544, 4597446, 4687592, 4855006, 4862952, 5086536, 5228468, 5235048, 5268198, 5273541, 5422014, 5673444, 5692076, 5839092, 6026904, 6129928, 6146231, 6325683, 6348854, 6507774, 6722316, 6896169, 7024264, 7031388, 7229352, 7282509, 7629804, 7842702, 7881336, 7902297, 8434244, 8510166, 8538114, 8677032, 8930376, 9194892, 9523281, 9710012, 9961133, 10456936, 10536396, 10547082, 10844028, 11346888, 11384152, 11678184, 11764053, 12292462, 12651366, 12697708, 12807171, 13015548, 13444632, 13792338, 14062776, 14565018, 15259608, 15685404, 15804594, 16868488, 16992521, 17020332, 17076228, 18389784, 18438693, 18977049, 19046562, 19420024, 19922266, 21072792, 21094164, 21688056, 21847527, 22220989, 23528106, 24584924, 25302732, 25395416, 25614342, 26031096, 27584676, 28569843, 29130036, 29883399, 31370808, 31609188, 33985042, 34040664, 34152456, 36877386, 37954098, 38093124, 39844532, 41267551, 42188328, 43695054, 44441978, 47056212, 49169848, 50605464, 50977563, 51228684, 55169352, 55316079, 57139686, 58260072, 59766798, 63218376, 66662967, 67970084, 73754772, 75908196, 76186248, 79689064, 82535102, 87390108, 88883956, 89650197, 94112424, 101955126, 102457368, 110632158, 114279372, 119533596, 123802653, 133325934, 135940168, 147509544, 151816392, 152932689, 165070204, 174780216, 177767912, 179300394, 199988901, 203910252, 221264316, 228558744, 239067192, 247605306, 266651868, 288872857, 305865378, 330140408, 358600788, 371407959, 399977802, 407820504, 442528632, 495210612, 533303736, 577745714, 611730756, 717201576, 742815918, 799955604, 866618571, 990421224, 1155491428, 1223461512, 1485631836, 1599911208, 1733237142, 2310982856, 2599855713, 2971263672, 3466474284, 5199711426, 6932948568, 10399422852, 20798845704]

約数ペア:

[(1, 20798845704), (2, 10399422852), (3, 6932948568), (4, 5199711426), (6, 3466474284), (7, 2971263672), (8, 2599855713), (9, 2310982856), (12, 1733237142), (13, 1599911208), (14, 1485631836), (17, 1223461512), (18, 1155491428), (21, 990421224), (24, 866618571), (26, 799955604), (28, 742815918), (29, 717201576), (34, 611730756), (36, 577745714), (39, 533303736), (42, 495210612), (47, 442528632), (51, 407820504), (52, 399977802), (56, 371407959), (58, 358600788), (63, 330140408), (68, 305865378), (72, 288872857), (78, 266651868), (84, 247605306), (87, 239067192), (91, 228558744), (94, 221264316), (102, 203910252), (104, 199988901), (116, 179300394), (117, 177767912), (119, 174780216), (126, 165070204), (136, 152932689), (137, 151816392), (141, 147509544), (153, 135940168), (156, 133325934), (168, 123802653), (174, 119533596), (182, 114279372), (188, 110632158), (203, 102457368), (204, 101955126), (221, 94112424), (232, 89650197), (234, 88883956), (238, 87390108), (252, 82535102), (261, 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