20734422912

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:140

約数の個数: 864

約数和(自身を含む): 77964344640

約数和(自身を除く): 57229921728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 31, 32, 34, 36, 41, 42, 48, 49, 51, 56, 62, 63, 64, 68, 72, 82, 84, 93, 96, 98, 102, 112, 119, 123, 124, 126, 128, 136, 144, 147, 153, 164, 168, 186, 192, 196, 204, 217, 224, 238, 246, 248, 252, 272, 279, 287, 288, 289, 294, 306, 328, 336, 357, 369, 372, 384, 392, 408, 434, 441, 448, 476, 492, 496, 504, 527, 544, 558, 574, 576, 578, 588, 612, 651, 656, 672, 697, 714, 738, 744, 784, 816, 833, 861, 867, 868, 882, 896, 952, 984, 992, 1008, 1054, 1071, 1088, 1116, 1148, 1152, 1156, 1176, 1224, 1271, 1302, 1312, 1344, 1394, 1428, 1476, 1488, 1519, 1568, 1581, 1632, 1666, 1722, 1734, 1736, 1764, 1904, 1953, 1968, 1984, 2009, 2016, 2023, 2091, 2108, 2142, 2176, 2232, 2296, 2312, 2352, 2448, 2499, 2542, 2583, 2601, 2604, 2624, 2688, 2788, 2856, 2952, 2976, 3038, 3136, 3162, 3264, 3332, 3444, 3468, 3472, 3528, 3689, 3808, 3813, 3906, 3936, 3968, 4018, 4032, 4046, 4182, 4216, 4284, 4464, 4557, 4592, 4624, 4704, 4743, 4879, 4896, 4998, 5084, 5166, 5202, 5208, 5248, 5576, 5712, 5904, 5952, 6027, 6069, 6076, 6272, 6273, 6324, 6528, 6664, 6888, 6936, 6944, 7056, 7378, 7497, 7616, 7626, 7812, 7872, 8036, 8064, 8092, 8364, 8432, 8568, 8897, 8928, 8959, 9114, 9184, 9248, 9408, 9486, 9758, 9792, 9996, 10168, 10332, 10404, 10416, 11067, 11152, 11424, 11439, 11808, 11849, 11904, 12054, 12138, 12152, 12546, 12648, 13328, 13671, 13776, 13872, 13888, 14112, 14161, 14637, 14756, 14994, 15232, 15252, 15624, 15744, 16072, 16184, 16728, 16864, 17136, 17794, 17856, 17918, 18081, 18207, 18228, 18368, 18496, 18816, 18972, 19516, 19584, 19992, 20336, 20664, 20808, 20832, 21607, 22134, 22304, 22848, 22878, 23616, 23698, 24108, 24276, 24304, 25092, 25296, 25823, 26656, 26691, 26877, 27342, 27552, 27744, 27776, 28224, 28322, 29274, 29512, 29988, 30504, 31248, 32144, 32368, 33201, 33456, 33728, 34153, 34272, 35547, 35588, 35712, 35836, 36162, 36414, 36456, 36736, 36992, 37944, 39032, 39984, 40672, 41328, 41616, 41664, 42483, 43214, 43911, 44268, 44608, 45696, 45756, 47232, 47396, 48216, 48552, 48608, 50184, 50592, 51646, 53312, 53382, 53754, 54684, 55104, 55488, 56448, 56644, 58548, 59024, 59976, 61008, 62279, 62496, 62713, 64288, 64736, 64821, 66402, 66912, 67456, 68306, 68544, 71094, 71176, 71672, 72324, 72828, 72912, 75888, 77469, 78064, 79968, 80073, 80631, 81344, 82656, 82943, 83232, 83328, 84966, 86428, 87822, 88536, 89216, 91512, 94792, 96432, 97104, 97216, 100368, 101184, 102459, 103292, 106624, 106641, 106764, 107508, 109368, 110208, 110976, 113288, 117096, 118048, 119952, 122016, 124558, 124992, 125426, 127449, 128576, 129472, 129642, 132804, 133824, 136612, 137088, 142188, 142352, 143344, 144648, 145656, 145824, 151249, 151776, 154938, 156128, 159936, 160146, 161262, 162688, 165312, 165886, 166464, 169932, 172856, 175644, 177072, 183024, 186837, 188139, 189584, 192864, 194208, 194432, 194463, 200736, 202368, 204918, 206584, 213282, 213528, 215016, 218736, 226576, 232407, 234192, 236096, 239904, 244032, 248829, 249116, 249984, 250852, 254898, 257152, 258944, 259284, 265608, 267648, 273224, 284376, 284704, 286688, 289296, 291312, 291648, 302498, 303552, 307377, 309876, 312256, 319872, 320292, 322524, 330624, 331772, 332928, 339864, 345712, 351288, 354144, 366048, 367319, 373674, 376278, 379168, 385728, 388416, 388926, 401472, 409836, 413168, 426564, 427056, 430032, 437472, 438991, 453152, 453747, 464814, 468384, 472192, 479808, 488064, 497658, 498232, 501704, 509796, 518568, 531216, 546448, 560511, 564417, 568752, 569408, 573376, 578592, 580601, 582624, 583296, 604996, 607104, 614754, 619752, 624512, 640584, 645048, 663544, 679728, 691424, 702576, 708288, 732096, 734638, 746487, 747348, 752556, 758336, 771456, 776832, 777852, 802944, 819672, 826336, 853128, 854112, 860064, 874944, 877982, 906304, 907494, 929628, 936768, 959616, 995316, 996464, 1003408, 1019592, 1037136, 1058743, 1062432, 1092896, 1101957, 1121022, 1128834, 1137504, 1138816, 1146752, 1157184, 1161202, 1165248, 1209992, 1229508, 1239504, 1281168, 1290096, 1316973, 1327088, 1359456, 1361241, 1382848, 1405152, 1416576, 1464192, 1469276, 1492974, 1494696, 1505112, 1516672, 1555704, 1639344, 1652672, 1706256, 1708224, 1720128, 1741803, 1749888, 1755964, 1812608, 1814988, 1859256, 1873536, 1990632, 1992928, 2006816, 2039184, 2074272, 2117486, 2124864, 2185792, 2203914, 2242044, 2257668, 2275008, 2314368, 2322404, 2330496, 2419984, 2459016, 2479008, 2562336, 2571233, 2580192, 2633946, 2654176, 2718912, 2722482, 2765696, 2810304, 2938552, 2985948, 2989392, 3010224, 3111408, 3176229, 3278688, 3305344, 3305871, 3412512, 3416448, 3440256, 3483606, 3511928, 3629976, 3718512, 3950919, 3981264, 3985856, 4013632, 4078368, 4148544, 4234972, 4249728, 4371584, 4407828, 4484088, 4515336, 4550016, 4644808, 4839968, 4918032, 4958016, 5124672, 5142466, 5160384, 5225409, 5267892, 5308352, 5437824, 5444964, 5620608, 5877104, 5971896, 5978784, 6020448, 6222816, 6352458, 6557376, 6611742, 6825024, 6967212, 7023856, 7259952, 7437024, 7713699, 7901838, 7962528, 7971712, 8027264, 8156736, 8297088, 8469944, 8815656, 8968176, 9030672, 9289616, 9528687, 9679936, 9836064, 9916032, 10249344, 10284932, 10320768, 10450818, 10535784, 10616704, 10889928, 11754208, 11943792, 11957568, 12040896, 12445632, 12704916, 13114752, 13223484, 13650048, 13934424, 14047712, 14519904, 14874048, 15427398, 15803676, 15925056, 16313472, 16939888, 17631312, 17936352, 17998631, 18061344, 18579232, 19057374, 19359872, 19672128, 20569864, 20901636, 21071568, 21779856, 23141097, 23508416, 23887584, 23915136, 24081792, 24891264, 25409832, 26446968, 27868848, 28095424, 29039808, 29748096, 30854796, 31607352, 31850112, 33879776, 35262624, 35872704, 35997262, 36122688, 37158464, 38114748, 39344256, 41139728, 41803272, 42143136, 43559712, 46282194, 47016832, 47775168, 50819664, 52893936, 53995893, 55737696, 56190848, 58079616, 61709592, 63214704, 67759552, 70525248, 71745408, 71994524, 72245376, 74316928, 76229496, 82279456, 83606544, 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約数ペア:

[(1, 20734422912), (2, 10367211456), (3, 6911474304), (4, 5183605728), (6, 3455737152), (7, 2962060416), (8, 2591802864), (9, 2303824768), (12, 1727868576), (14, 1481030208), (16, 1295901432), (17, 1219671936), (18, 1151912384), (21, 987353472), (24, 863934288), (28, 740515104), (31, 668852352), (32, 647950716), (34, 609835968), (36, 575956192), (41, 505717632), (42, 493676736), (48, 431967144), (49, 423151488), (51, 406557312), (56, 370257552), (62, 334426176), (63, 329117824), (64, 323975358), (68, 304917984), (72, 287978096), (82, 252858816), (84, 246838368), (93, 222950784), (96, 215983572), (98, 211575744), (102, 203278656), (112, 185128776), (119, 174238848), (123, 168572544), (124, 167213088), (126, 164558912), (128, 161987679), (136, 152458992), (144, 143989048), (147, 141050496), (153, 135519104), (164, 126429408), (168, 123419184), (186, 111475392), (192, 107991786), (196, 105787872), (204, 101639328), (217, 95550336), (224, 92564388), (238, 87119424), (246, 84286272), (248, 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17631312), (1224, 16939888), (1271, 16313472), (1302, 15925056), (1312, 15803676), (1344, 15427398), (1394, 14874048), (1428, 14519904), (1476, 14047712), (1488, 13934424), (1519, 13650048), (1568, 13223484), (1581, 13114752), (1632, 12704916), (1666, 12445632), (1722, 12040896), (1734, 11957568), (1736, 11943792), (1764, 11754208), (1904, 10889928), (1953, 10616704), (1968, 10535784), (1984, 10450818), (2009, 10320768), (2016, 10284932), (2023, 10249344), (2091, 9916032), (2108, 9836064), (2142, 9679936), (2176, 9528687), (2232, 9289616), (2296, 9030672), (2312, 8968176), (2352, 8815656), (2448, 8469944), (2499, 8297088), (2542, 8156736), (2583, 8027264), (2601, 7971712), (2604, 7962528), (2624, 7901838), (2688, 7713699), (2788, 7437024), (2856, 7259952), (2952, 7023856), (2976, 6967212), (3038, 6825024), (3136, 6611742), (3162, 6557376), (3264, 6352458), (3332, 6222816), (3444, 6020448), (3468, 5978784), (3472, 5971896), (3528, 5877104), (3689, 5620608), (3808, 5444964), (3813, 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(9486, 2185792), (9758, 2124864), (9792, 2117486), (9996, 2074272), (10168, 2039184), (10332, 2006816), (10404, 1992928), (10416, 1990632), (11067, 1873536), (11152, 1859256), (11424, 1814988), (11439, 1812608), (11808, 1755964), (11849, 1749888), (11904, 1741803), (12054, 1720128), (12138, 1708224), (12152, 1706256), (12546, 1652672), (12648, 1639344), (13328, 1555704), (13671, 1516672), (13776, 1505112), (13872, 1494696), (13888, 1492974), (14112, 1469276), (14161, 1464192), (14637, 1416576), (14756, 1405152), (14994, 1382848), (15232, 1361241), (15252, 1359456), (15624, 1327088), (15744, 1316973), (16072, 1290096), (16184, 1281168), (16728, 1239504), (16864, 1229508), (17136, 1209992), (17794, 1165248), (17856, 1161202), (17918, 1157184), (18081, 1146752), (18207, 1138816), (18228, 1137504), (18368, 1128834), (18496, 1121022), (18816, 1101957), (18972, 1092896), (19516, 1062432), (19584, 1058743), (19992, 1037136), (20336, 1019592), (20664, 1003408), (20808, 996464), (20832, 995316), (21607, 959616), (22134, 936768), (22304, 929628), (22848, 907494), (22878, 906304), (23616, 877982), (23698, 874944), (24108, 860064), (24276, 854112), (24304, 853128), (25092, 826336), (25296, 819672), (25823, 802944), (26656, 777852), (26691, 776832), (26877, 771456), (27342, 758336), (27552, 752556), (27744, 747348), (27776, 746487), (28224, 734638), (28322, 732096), (29274, 708288), (29512, 702576), (29988, 691424), (30504, 679728), (31248, 663544), (32144, 645048), (32368, 640584), (33201, 624512), (33456, 619752), (33728, 614754), (34153, 607104), (34272, 604996), (35547, 583296), (35588, 582624), (35712, 580601), (35836, 578592), (36162, 573376), (36414, 569408), (36456, 568752), (36736, 564417), (36992, 560511), (37944, 546448), (39032, 531216), (39984, 518568), (40672, 509796), (41328, 501704), (41616, 498232), (41664, 497658), (42483, 488064), (43214, 479808), (43911, 472192), (44268, 468384), (44608, 464814), (45696, 453747), (45756, 453152), (47232, 438991), (47396, 437472), (48216, 430032), (48552, 427056), (48608, 426564), (50184, 413168), (50592, 409836), (51646, 401472), (53312, 388926), (53382, 388416), (53754, 385728), (54684, 379168), (55104, 376278), (55488, 373674), (56448, 367319), (56644, 366048), (58548, 354144), (59024, 351288), (59976, 345712), (61008, 339864), (62279, 332928), (62496, 331772), (62713, 330624), (64288, 322524), (64736, 320292), (64821, 319872), (66402, 312256), (66912, 309876), (67456, 307377), (68306, 303552), (68544, 302498), (71094, 291648), (71176, 291312), (71672, 289296), (72324, 286688), (72828, 284704), (72912, 284376), (75888, 273224), (77469, 267648), (78064, 265608), (79968, 259284), (80073, 258944), (80631, 257152), (81344, 254898), (82656, 250852), (82943, 249984), (83232, 249116), (83328, 248829), (84966, 244032), (86428, 239904), (87822, 236096), (88536, 234192), (89216, 232407), (91512, 226576), (94792, 218736), (96432, 215016), (97104, 213528), (97216, 213282), (100368, 206584), (101184, 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