19895331456

素因数分解:

$2^7\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 1024

約数和(自身を含む): 80936755200

約数和(自身を除く): 61041423744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 27, 28, 32, 33, 36, 39, 42, 44, 48, 52, 54, 56, 63, 64, 66, 71, 72, 77, 78, 81, 84, 88, 91, 96, 99, 104, 108, 112, 117, 126, 128, 132, 142, 143, 144, 154, 156, 162, 168, 176, 182, 189, 192, 198, 208, 213, 216, 224, 231, 234, 243, 252, 264, 273, 284, 286, 288, 297, 308, 312, 324, 336, 351, 352, 364, 378, 384, 396, 416, 426, 429, 432, 448, 462, 468, 486, 497, 504, 528, 546, 567, 568, 572, 576, 594, 616, 624, 639, 648, 672, 693, 702, 704, 728, 729, 756, 781, 792, 819, 832, 852, 858, 864, 891, 896, 923, 924, 936, 972, 994, 1001, 1008, 1053, 1056, 1092, 1134, 1136, 1144, 1152, 1188, 1232, 1248, 1278, 1287, 1296, 1344, 1386, 1404, 1408, 1456, 1458, 1491, 1512, 1562, 1584, 1638, 1664, 1701, 1704, 1716, 1728, 1782, 1846, 1848, 1872, 1917, 1944, 1988, 2002, 2016, 2079, 2106, 2112, 2184, 2187, 2268, 2272, 2288, 2343, 2376, 2457, 2464, 2496, 2556, 2574, 2592, 2673, 2688, 2769, 2772, 2808, 2912, 2916, 2982, 3003, 3024, 3124, 3159, 3168, 3276, 3402, 3408, 3432, 3456, 3564, 3692, 3696, 3744, 3834, 3861, 3888, 3976, 4004, 4032, 4158, 4212, 4224, 4368, 4374, 4473, 4536, 4544, 4576, 4686, 4752, 4914, 4928, 4992, 5103, 5112, 5148, 5184, 5346, 5467, 5538, 5544, 5616, 5751, 5824, 5832, 5964, 6006, 6048, 6237, 6248, 6318, 6336, 6461, 6552, 6804, 6816, 6864, 7029, 7128, 7371, 7384, 7392, 7488, 7668, 7722, 7776, 7952, 8008, 8019, 8064, 8307, 8316, 8424, 8736, 8748, 8946, 9009, 9072, 9088, 9152, 9372, 9477, 9504, 9828, 9856, 10153, 10206, 10224, 10296, 10368, 10692, 10934, 11076, 11088, 11232, 11502, 11583, 11648, 11664, 11928, 12012, 12096, 12474, 12496, 12636, 12672, 12922, 13104, 13419, 13608, 13632, 13728, 14058, 14256, 14742, 14768, 14784, 14976, 15309, 15336, 15444, 15552, 15904, 16016, 16038, 16401, 16614, 16632, 16848, 17253, 17472, 17496, 17892, 18018, 18144, 18304, 18711, 18744, 18954, 19008, 19383, 19656, 20306, 20412, 20448, 20592, 21087, 21384, 21868, 22113, 22152, 22176, 22464, 23004, 23166, 23328, 23856, 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432432, 442827, 448578, 449064, 449856, 454896, 465192, 471744, 483084, 486486, 487344, 489888, 494208, 506088, 513216, 523341, 524832, 530712, 531648, 548262, 552096, 555984, 568568, 569349, 572544, 576576, 590436, 598104, 598752, 606528, 620256, 621108, 625482, 639639, 644112, 648648, 649792, 653184, 672867, 673596, 674784, 697788, 699776, 707616, 724626, 729729, 731016, 736128, 741312, 759132, 769824, 787248, 796068, 797472, 798336, 822393, 827008, 828144, 833976, 852852, 858816, 864864, 885654, 897156, 898128, 899712, 909792, 930384, 943488, 966168, 972972, 974688, 979776, 1012176, 1026432, 1046682, 1049664, 1061424, 1063296, 1086939, 1096524, 1104192, 1111968, 1137136, 1138698, 1153152, 1180872, 1196208, 1197504, 1213056, 1240512, 1242216, 1250964, 1279278, 1288224, 1297296, 1299584, 1328481, 1345734, 1347192, 1349568, 1395576, 1415232, 1449252, 1459458, 1462032, 1482624, 1518264, 1539648, 1570023, 1574496, 1592136, 1594944, 1644786, 1656288, 1667952, 1705704, 1708047, 1717632, 1729728, 1771308, 1794312, 1796256, 1819584, 1860768, 1918917, 1932336, 1945944, 1949376, 1959552, 2018601, 2024352, 2093364, 2099328, 2122848, 2173878, 2189187, 2193048, 2208384, 2223936, 2274272, 2277396, 2361744, 2392416, 2395008, 2467179, 2481024, 2484432, 2501928, 2558556, 2576448, 2594592, 2656962, 2691468, 2694384, 2699136, 2791152, 2830464, 2898504, 2918916, 2924064, 3036528, 3079296, 3140046, 3148992, 3184272, 3189888, 3289572, 3312576, 3335904, 3411408, 3416094, 3459456, 3542616, 3588624, 3592512, 3639168, 3721536, 3837834, 3864672, 3891888, 3898752, 3985443, 4037202, 4048704, 4186728, 4245696, 4347756, 4378374, 4386096, 4447872, 4548544, 4554792, 4710069, 4723488, 4784832, 4934358, 4968864, 5003856, 5117112, 5152896, 5189184, 5313924, 5382936, 5388768, 5582304, 5756751, 5797008, 5837832, 5848128, 6073056, 6280092, 6297984, 6368544, 6579144, 6625152, 6671808, 6822816, 6832188, 7085232, 7177248, 7185024, 7401537, 7443072, 7675668, 7729344, 7783776, 7970886, 8074404, 8097408, 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64595232, 66987648, 69081012, 69564096, 70053984, 72876672, 75361104, 78949728, 81873792, 85022784, 86126976, 88818444, 92108016, 93405312, 95650632, 100481472, 103621518, 105266304, 109315008, 113041656, 118424592, 122810688, 127534176, 129190464, 138162024, 139128192, 140107968, 150722208, 155432277, 157899456, 170045568, 177636888, 184216032, 191301264, 200962944, 207243036, 218630016, 226083312, 236849184, 245621376, 255068352, 258380928, 276324048, 280215936, 301444416, 310864554, 315798912, 355273776, 368432064, 382602528, 414486072, 452166624, 473698368, 510136704, 552648096, 602888832, 621729108, 710547552, 736864128, 765205056, 828972144, 904333248, 947396736, 1105296192, 1243458216, 1421095104, 1530410112, 1657944288, 1808666496, 2210592384, 2486916432, 2842190208, 3315888576, 4973832864, 6631777152, 9947665728, 19895331456]

約数ペア:

[(1, 19895331456), (2, 9947665728), (3, 6631777152), (4, 4973832864), (6, 3315888576), (7, 2842190208), (8, 2486916432), (9, 2210592384), (11, 1808666496), (12, 1657944288), (13, 1530410112), (14, 1421095104), (16, 1243458216), (18, 1105296192), (21, 947396736), (22, 904333248), (24, 828972144), (26, 765205056), (27, 736864128), (28, 710547552), (32, 621729108), (33, 602888832), (36, 552648096), (39, 510136704), (42, 473698368), (44, 452166624), (48, 414486072), (52, 382602528), (54, 368432064), (56, 355273776), (63, 315798912), (64, 310864554), (66, 301444416), (71, 280215936), (72, 276324048), (77, 258380928), (78, 255068352), (81, 245621376), (84, 236849184), (88, 226083312), (91, 218630016), (96, 207243036), (99, 200962944), (104, 191301264), (108, 184216032), (112, 177636888), (117, 170045568), (126, 157899456), (128, 155432277), (132, 150722208), (142, 140107968), (143, 139128192), (144, 138162024), (154, 129190464), (156, 127534176), (162, 122810688), (168, 118424592), (176, 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