28080557568

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1338

約数の個数: 480

約数和(自身を含む): 100540440000

約数和(自身を除く): 72459882432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 41, 42, 48, 51, 56, 63, 64, 68, 72, 82, 84, 96, 102, 112, 119, 123, 126, 128, 136, 144, 153, 164, 168, 192, 204, 224, 238, 246, 252, 256, 272, 287, 288, 306, 328, 336, 357, 369, 384, 408, 448, 476, 492, 504, 512, 544, 574, 576, 612, 656, 672, 697, 714, 738, 768, 816, 861, 896, 952, 984, 1008, 1071, 1088, 1148, 1152, 1224, 1249, 1312, 1344, 1394, 1428, 1476, 1536, 1632, 1722, 1792, 1904, 1968, 2016, 2091, 2142, 2176, 2296, 2304, 2448, 2498, 2583, 2624, 2688, 2788, 2856, 2952, 3264, 3444, 3584, 3747, 3808, 3936, 4032, 4182, 4284, 4352, 4592, 4608, 4879, 4896, 4996, 5166, 5248, 5376, 5576, 5712, 5904, 6273, 6528, 6888, 7494, 7616, 7872, 8064, 8364, 8568, 8704, 8743, 9184, 9758, 9792, 9992, 10332, 10496, 10752, 11152, 11241, 11424, 11808, 12546, 13056, 13776, 14637, 14988, 15232, 15744, 16128, 16728, 17136, 17486, 18368, 19516, 19584, 19984, 20664, 20992, 21233, 22304, 22482, 22848, 23616, 25092, 26112, 26229, 27552, 29274, 29976, 30464, 31488, 32256, 33456, 34272, 34972, 36736, 39032, 39168, 39968, 41328, 42466, 43911, 44608, 44964, 45696, 47232, 50184, 51209, 52458, 55104, 58548, 59952, 60928, 62976, 63699, 66912, 68544, 69944, 73472, 78064, 78336, 78687, 79936, 82656, 84932, 87822, 89216, 89928, 91392, 94464, 100368, 102418, 104916, 110208, 117096, 119904, 127398, 133824, 137088, 139888, 146944, 148631, 153627, 156128, 157374, 159872, 165312, 169864, 175644, 178432, 179856, 182784, 188928, 191097, 200736, 204836, 209832, 220416, 234192, 239808, 254796, 267648, 274176, 279776, 297262, 307254, 312256, 314748, 319744, 330624, 339728, 351288, 356864, 358463, 359712, 382194, 401472, 409672, 419664, 440832, 445893, 460881, 468384, 479616, 509592, 535296, 548352, 559552, 594524, 614508, 624512, 629496, 639488, 661248, 679456, 702576, 716926, 719424, 764388, 802944, 819344, 839328, 870553, 891786, 921762, 936768, 959232, 1019184, 1070592, 1075389, 1119104, 1189048, 1229016, 1249024, 1258992, 1322496, 1337679, 1358912, 1405152, 1433852, 1438848, 1528776, 1605888, 1638688, 1678656, 1741106, 1783572, 1843524, 1873536, 1918464, 2038368, 2150778, 2238208, 2378096, 2458032, 2498048, 2517984, 2611659, 2675358, 2717824, 2810304, 2867704, 2877696, 3057552, 3211776, 3226167, 3277376, 3357312, 3482212, 3567144, 3687048, 3747072, 4076736, 4301556, 4476416, 4756192, 4916064, 5035968, 5223318, 5350716, 5435648, 5620608, 5735408, 5755392, 6093871, 6115104, 6452334, 6554752, 6714624, 6964424, 7134288, 7374096, 7494144, 7834977, 8153472, 8603112, 9512384, 9832128, 10071936, 10446636, 10701432, 10871296, 11241216, 11470816, 12187742, 12230208, 12904668, 13109504, 13429248, 13928848, 14268576, 14748192, 15669954, 16306944, 17206224, 18281613, 19024768, 19664256, 20143872, 20893272, 21402864, 22482432, 22941632, 24375484, 24460416, 25809336, 26219008, 27857696, 28537152, 29496384, 31339908, 32613888, 34412448, 36563226, 38049536, 39328512, 40287744, 41786544, 42805728, 45883264, 48750968, 48920832, 51618672, 54844839, 55715392, 57074304, 58992768, 62679816, 68824896, 73126452, 76099072, 78657024, 83573088, 85611456, 91766528, 97501936, 97841664, 103237344, 109689678, 111430784, 114148608, 117985536, 125359632, 137649792, 146252904, 167146176, 171222912, 183533056, 195003872, 206474688, 219379356, 222861568, 228297216, 235971072, 250719264, 275299584, 292505808, 334292352, 342445824, 390007744, 412949376, 438758712, 445723136, 501438528, 550599168, 585011616, 668584704, 684891648, 780015488, 825898752, 877517424, 1002877056, 1170023232, 1337169408, 1560030976, 1651797504, 1755034848, 2005754112, 2340046464, 3120061952, 3510069696, 4011508224, 4680092928, 7020139392, 9360185856, 14040278784, 28080557568]

約数ペア:

[(1, 28080557568), (2, 14040278784), (3, 9360185856), (4, 7020139392), (6, 4680092928), (7, 4011508224), (8, 3510069696), (9, 3120061952), (12, 2340046464), (14, 2005754112), (16, 1755034848), (17, 1651797504), (18, 1560030976), (21, 1337169408), (24, 1170023232), (28, 1002877056), (32, 877517424), (34, 825898752), (36, 780015488), (41, 684891648), (42, 668584704), (48, 585011616), (51, 550599168), (56, 501438528), (63, 445723136), (64, 438758712), (68, 412949376), (72, 390007744), (82, 342445824), (84, 334292352), (96, 292505808), (102, 275299584), (112, 250719264), (119, 235971072), (123, 228297216), (126, 222861568), (128, 219379356), (136, 206474688), (144, 195003872), (153, 183533056), (164, 171222912), (168, 167146176), (192, 146252904), (204, 137649792), (224, 125359632), (238, 117985536), (246, 114148608), (252, 111430784), (256, 109689678), (272, 103237344), (287, 97841664), (288, 97501936), (306, 91766528), (328, 85611456), (336, 83573088), (357, 78657024), (369, 76099072), (384, 73126452), (408, 68824896), (448, 62679816), (476, 58992768), (492, 57074304), (504, 55715392), (512, 54844839), (544, 51618672), (574, 48920832), (576, 48750968), (612, 45883264), (656, 42805728), (672, 41786544), (697, 40287744), (714, 39328512), (738, 38049536), (768, 36563226), (816, 34412448), (861, 32613888), (896, 31339908), (952, 29496384), (984, 28537152), (1008, 27857696), (1071, 26219008), (1088, 25809336), (1148, 24460416), (1152, 24375484), (1224, 22941632), (1249, 22482432), (1312, 21402864), (1344, 20893272), (1394, 20143872), (1428, 19664256), (1476, 19024768), (1536, 18281613), (1632, 17206224), (1722, 16306944), (1792, 15669954), (1904, 14748192), (1968, 14268576), (2016, 13928848), (2091, 13429248), (2142, 13109504), (2176, 12904668), (2296, 12230208), (2304, 12187742), (2448, 11470816), (2498, 11241216), (2583, 10871296), (2624, 10701432), (2688, 10446636), (2788, 10071936), (2856, 9832128), (2952, 9512384), (3264, 8603112), (3444, 8153472), (3584, 7834977), (3747, 7494144), (3808, 7374096), (3936, 7134288), (4032, 6964424), (4182, 6714624), (4284, 6554752), (4352, 6452334), (4592, 6115104), (4608, 6093871), (4879, 5755392), (4896, 5735408), (4996, 5620608), (5166, 5435648), (5248, 5350716), (5376, 5223318), (5576, 5035968), (5712, 4916064), (5904, 4756192), (6273, 4476416), (6528, 4301556), (6888, 4076736), (7494, 3747072), (7616, 3687048), (7872, 3567144), (8064, 3482212), (8364, 3357312), (8568, 3277376), (8704, 3226167), (8743, 3211776), (9184, 3057552), (9758, 2877696), (9792, 2867704), (9992, 2810304), (10332, 2717824), (10496, 2675358), (10752, 2611659), (11152, 2517984), (11241, 2498048), (11424, 2458032), (11808, 2378096), (12546, 2238208), (13056, 2150778), (13776, 2038368), (14637, 1918464), (14988, 1873536), (15232, 1843524), (15744, 1783572), (16128, 1741106), (16728, 1678656), (17136, 1638688), (17486, 1605888), (18368, 1528776), (19516, 1438848), (19584, 1433852), (19984, 1405152), (20664, 1358912), (20992, 1337679), (21233, 1322496), (22304, 1258992), (22482, 1249024), (22848, 1229016), (23616, 1189048), (25092, 1119104), (26112, 1075389), (26229, 1070592), (27552, 1019184), (29274, 959232), (29976, 936768), (30464, 921762), (31488, 891786), (32256, 870553), (33456, 839328), (34272, 819344), (34972, 802944), (36736, 764388), (39032, 719424), (39168, 716926), (39968, 702576), (41328, 679456), (42466, 661248), (43911, 639488), (44608, 629496), (44964, 624512), (45696, 614508), (47232, 594524), (50184, 559552), (51209, 548352), (52458, 535296), (55104, 509592), (58548, 479616), (59952, 468384), (60928, 460881), (62976, 445893), (63699, 440832), (66912, 419664), (68544, 409672), (69944, 401472), (73472, 382194), (78064, 359712), (78336, 358463), (78687, 356864), (79936, 351288), (82656, 339728), (84932, 330624), (87822, 319744), (89216, 314748), (89928, 312256), (91392, 307254), (94464, 297262), (100368, 279776), (102418, 274176), (104916, 267648), (110208, 254796), (117096, 239808), (119904, 234192), (127398, 220416), (133824, 209832), (137088, 204836), (139888, 200736), (146944, 191097), (148631, 188928), (153627, 182784), (156128, 179856), (157374, 178432), (159872, 175644), (165312, 169864)]