19911032064

素因数分解:

$2^8\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:252

約数の個数: 864

約数和(自身を含む): 78293376000

約数和(自身を除く): 58382343936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 19, 21, 22, 24, 27, 28, 32, 33, 36, 38, 42, 44, 48, 54, 56, 57, 63, 64, 66, 72, 76, 77, 84, 88, 96, 99, 108, 112, 114, 121, 126, 128, 132, 133, 144, 152, 154, 168, 171, 176, 179, 189, 192, 198, 209, 216, 224, 228, 231, 242, 252, 256, 264, 266, 288, 297, 304, 308, 336, 342, 352, 358, 363, 378, 384, 396, 399, 418, 432, 448, 456, 462, 484, 504, 513, 528, 532, 537, 576, 594, 608, 616, 627, 672, 684, 693, 704, 716, 726, 756, 768, 792, 798, 836, 847, 864, 896, 912, 924, 968, 1008, 1026, 1056, 1064, 1074, 1089, 1152, 1188, 1197, 1216, 1232, 1253, 1254, 1344, 1368, 1386, 1408, 1432, 1452, 1463, 1512, 1584, 1596, 1611, 1672, 1694, 1728, 1792, 1824, 1848, 1881, 1936, 1969, 2016, 2052, 2079, 2112, 2128, 2148, 2178, 2299, 2304, 2376, 2394, 2432, 2464, 2506, 2508, 2541, 2688, 2736, 2772, 2816, 2864, 2904, 2926, 3024, 3168, 3192, 3222, 3267, 3344, 3388, 3401, 3456, 3591, 3648, 3696, 3759, 3762, 3872, 3938, 4032, 4104, 4158, 4224, 4256, 4296, 4356, 4389, 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43318, 43776, 44352, 45108, 45144, 45738, 45824, 46464, 46816, 47256, 47614, 48279, 48384, 51072, 51552, 52272, 52668, 53163, 53504, 54208, 54416, 55132, 55176, 57456, 59136, 60144, 60192, 60984, 61218, 62073, 63008, 64372, 64977, 65664, 66528, 67662, 68736, 69696, 70224, 70884, 71421, 73568, 74822, 76032, 76608, 77328, 79002, 80192, 80256, 81312, 81624, 82698, 82764, 86636, 88704, 90216, 90288, 91476, 91827, 92928, 93632, 94512, 95228, 96558, 102144, 103104, 104544, 105336, 106326, 108416, 108832, 110264, 110352, 112233, 114912, 120288, 120384, 121968, 122436, 124047, 124146, 126016, 128744, 129954, 131328, 133056, 135324, 137472, 139392, 140448, 141768, 142842, 144837, 147136, 149644, 151613, 153216, 154656, 158004, 160384, 160512, 162624, 163248, 165396, 165528, 173272, 177408, 180432, 180576, 182952, 183654, 187264, 189024, 190456, 193116, 194931, 206208, 209088, 210672, 212652, 214263, 216832, 217664, 220528, 220704, 224466, 229824, 240576, 240768, 243936, 244872, 248094, 248292, 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8380064, 8641941, 8660736, 9141888, 9269568, 9356688, 9427572, 9577216, 9703232, 9876504, 10112256, 10284624, 10585344, 10774368, 10916136, 11111067, 11522588, 11753856, 11908512, 12359424, 12475584, 12570096, 13168672, 13609728, 13712832, 13904352, 14141358, 14365824, 14554848, 14814756, 15878016, 15890688, 16161552, 16374204, 16634112, 16760128, 17283882, 18283776, 18539136, 18713376, 18855144, 19406464, 19753008, 20569248, 21548736, 21832272, 22222134, 23045176, 23507712, 23817024, 24951168, 25140192, 25925823, 26337344, 27425664, 27808704, 28282716, 28731648, 29109696, 29629512, 31756032, 32323104, 32748408, 33520256, 34567764, 37078272, 37426752, 37710288, 38812928, 39506016, 41138496, 43097472, 43664544, 44444268, 46090352, 47634048, 49902336, 50280384, 51851646, 52674688, 54851328, 55617408, 56565432, 58219392, 59259024, 64646208, 65496816, 67040512, 69135528, 74853504, 75420576, 77777469, 79012032, 82276992, 86194944, 87329088, 88888536, 92180704, 95268096, 100560768, 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約数ペア:

[(1, 19911032064), (2, 9955516032), (3, 6637010688), (4, 4977758016), (6, 3318505344), (7, 2844433152), (8, 2488879008), (9, 2212336896), (11, 1810093824), (12, 1659252672), (14, 1422216576), (16, 1244439504), (18, 1106168448), (19, 1047949056), (21, 948144384), (22, 905046912), (24, 829626336), (27, 737445632), (28, 711108288), (32, 622219752), (33, 603364608), (36, 553084224), (38, 523974528), (42, 474072192), (44, 452523456), (48, 414813168), (54, 368722816), (56, 355554144), (57, 349316352), (63, 316048128), (64, 311109876), (66, 301682304), (72, 276542112), (76, 261987264), (77, 258584832), (84, 237036096), (88, 226261728), (96, 207406584), (99, 201121536), (108, 184361408), (112, 177777072), (114, 174658176), (121, 164553984), (126, 158024064), (128, 155554938), (132, 150841152), (133, 149707008), (144, 138271056), (152, 130993632), (154, 129292416), (168, 118518048), (171, 116438784), (176, 113130864), (179, 111234816), (189, 105349376), (192, 103703292), (198, 100560768), (209, 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(1064, 18713376), (1074, 18539136), (1089, 18283776), (1152, 17283882), (1188, 16760128), (1197, 16634112), (1216, 16374204), (1232, 16161552), (1253, 15890688), (1254, 15878016), (1344, 14814756), (1368, 14554848), (1386, 14365824), (1408, 14141358), (1432, 13904352), (1452, 13712832), (1463, 13609728), (1512, 13168672), (1584, 12570096), (1596, 12475584), (1611, 12359424), (1672, 11908512), (1694, 11753856), (1728, 11522588), (1792, 11111067), (1824, 10916136), (1848, 10774368), (1881, 10585344), (1936, 10284624), (1969, 10112256), (2016, 9876504), (2052, 9703232), (2079, 9577216), (2112, 9427572), (2128, 9356688), (2148, 9269568), (2178, 9141888), (2299, 8660736), (2304, 8641941), (2376, 8380064), (2394, 8317056), (2432, 8187102), (2464, 8080776), (2506, 7945344), (2508, 7939008), (2541, 7835904), (2688, 7407378), (2736, 7277424), (2772, 7182912), (2816, 7070679), (2864, 6952176), (2904, 6856416), (2926, 6804864), (3024, 6584336), (3168, 6285048), (3192, 6237792), (3222, 6179712), (3267, 6094592), (3344, 5954256), (3388, 5876928), (3401, 5854464), (3456, 5761294), (3591, 5544704), (3648, 5458068), (3696, 5387184), (3759, 5296896), (3762, 5292672), (3872, 5142312), (3938, 5056128), (4032, 4938252), (4104, 4851616), (4158, 4788608), (4224, 4713786), (4256, 4678344), (4296, 4634784), (4356, 4570944), (4389, 4536576), (4598, 4330368), (4752, 4190032), (4788, 4158528), (4833, 4119808), (4864, 4093551), (4928, 4040388), (5012, 3972672), (5016, 3969504), (5082, 3917952), (5376, 3703689), (5472, 3638712), (5544, 3591456), (5643, 3528448), (5728, 3476088), (5808, 3428208), (5852, 3402432), (5907, 3370752), (6048, 3292168), (6336, 3142524), (6384, 3118896), (6444, 3089856), (6534, 3047296), (6688, 2977128), (6776, 2938464), (6802, 2927232), (6897, 2886912), (6912, 2880647), (7182, 2772352), (7296, 2729034), (7392, 2693592), (7518, 2648448), (7524, 2646336), (7623, 2611968), (7744, 2571156), (7876, 2528064), (8064, 2469126), (8208, 2425808), (8316, 2394304), (8448, 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