21942526144

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1$

素因数の和:173

約数の個数: 504

約数和(自身を含む): 61444168704

約数和(自身を除く): 39501642560

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 31, 32, 34, 44, 49, 56, 62, 64, 68, 71, 77, 88, 98, 112, 119, 124, 136, 142, 154, 176, 187, 196, 217, 224, 238, 248, 272, 284, 289, 308, 341, 352, 374, 392, 434, 448, 476, 496, 497, 527, 539, 544, 568, 578, 616, 682, 704, 748, 781, 784, 833, 868, 952, 992, 994, 1054, 1078, 1088, 1136, 1156, 1207, 1232, 1309, 1364, 1496, 1519, 1562, 1568, 1666, 1736, 1904, 1984, 1988, 2023, 2108, 2156, 2201, 2272, 2312, 2387, 2414, 2464, 2618, 2728, 2992, 3038, 3124, 3136, 3179, 3332, 3472, 3479, 3689, 3808, 3976, 4046, 4216, 4312, 4402, 4544, 4624, 4774, 4828, 4928, 5236, 5456, 5467, 5797, 5984, 6076, 6248, 6358, 6664, 6944, 6958, 7378, 7616, 7952, 8092, 8432, 8449, 8624, 8804, 8959, 9163, 9248, 9548, 9656, 10472, 10912, 10934, 11594, 11968, 12152, 12496, 12716, 13277, 13328, 13888, 13916, 14161, 14756, 15407, 15904, 16184, 16709, 16864, 16898, 17248, 17608, 17918, 18326, 18496, 19096, 19312, 20519, 20944, 21824, 21868, 22253, 23188, 24211, 24304, 24992, 25432, 25823, 26554, 26656, 27832, 28322, 29512, 30814, 31808, 32368, 33418, 33728, 33796, 34496, 35216, 35836, 36652, 37417, 38192, 38269, 38624, 40579, 41038, 41888, 43736, 44506, 46376, 48422, 48608, 49984, 50864, 51646, 53108, 53312, 55664, 56644, 59024, 59143, 61628, 62713, 64736, 66836, 67592, 70432, 71672, 73304, 74834, 76384, 76538, 77248, 81158, 82076, 83776, 87472, 89012, 92752, 92939, 96844, 97216, 98549, 101728, 103292, 106216, 107849, 111328, 113288, 118048, 118286, 123256, 125426, 129472, 133672, 135184, 140864, 143344, 143633, 146608, 149668, 152768, 153076, 155771, 162316, 164152, 169477, 174944, 178024, 185504, 185878, 193688, 197098, 203456, 206584, 212432, 215698, 222656, 225709, 226576, 236096, 236572, 246512, 250852, 261919, 267344, 270368, 284053, 286688, 287266, 293216, 299336, 306152, 311542, 324632, 328304, 338954, 349888, 356048, 371008, 371756, 387376, 394196, 411587, 413168, 424864, 431396, 438991, 451418, 453152, 473144, 493024, 501704, 523838, 534688, 540736, 568106, 573376, 574532, 586432, 598672, 612304, 623084, 636089, 649264, 650573, 656608, 677908, 689843, 712096, 743512, 774752, 788392, 823174, 826336, 849728, 862792, 877982, 902836, 906304, 946288, 986048, 1003408, 1005431, 1047676, 1069376, 1136212, 1149064, 1186339, 1197344, 1224608, 1246168, 1272178, 1298528, 1301146, 1313216, 1355816, 1379686, 1424192, 1487024, 1549504, 1576784, 1579963, 1646348, 1652672, 1725584, 1755964, 1805672, 1833433, 1892576, 2006816, 2010862, 2095352, 2272424, 2298128, 2372678, 2394688, 2449216, 2492336, 2544356, 2597056, 2602292, 2711632, 2759372, 2881109, 2974048, 3153568, 3159926, 3292696, 3451168, 3511928, 3611344, 3666866, 3785152, 4013632, 4021724, 4190704, 4452623, 4544848, 4596256, 4745356, 4828901, 4984672, 5088712, 5204584, 5423264, 5518744, 5762218, 5948096, 6307136, 6319852, 6585392, 6902336, 6996979, 7023856, 7222688, 7333732, 8043448, 8381408, 8905246, 9089696, 9192512, 9490712, 9657802, 9969344, 10177424, 10409168, 10846528, 11037488, 11059741, 11524436, 12639704, 13170784, 13993958, 14047712, 14445376, 14667464, 16086896, 16762816, 17810492, 18179392, 18981424, 19315604, 20167763, 20354848, 20818336, 22074976, 22119482, 23048872, 25279408, 26341568, 27987916, 28095424, 29334928, 31168361, 32173792, 35620984, 37962848, 38631208, 40335526, 40709696, 41636672, 44149952, 44238964, 46097744, 48978853, 50558816, 55975832, 58669856, 62336722, 64347584, 71241968, 75925696, 77262416, 80671052, 88477928, 92195488, 97957706, 101117632, 111951664, 117339712, 124673444, 142483936, 154524832, 161342104, 176955856, 184390976, 195915412, 223903328, 249346888, 284967872, 309049664, 322684208, 342851971, 353911712, 391830824, 447806656, 498693776, 645368416, 685703942, 707823424, 783661648, 997387552, 1290736832, 1371407884, 1567323296, 1994775104, 2742815768, 3134646592, 5485631536, 10971263072, 21942526144]

約数ペア:

[(1, 21942526144), (2, 10971263072), (4, 5485631536), (7, 3134646592), (8, 2742815768), (11, 1994775104), (14, 1567323296), (16, 1371407884), (17, 1290736832), (22, 997387552), (28, 783661648), (31, 707823424), (32, 685703942), (34, 645368416), (44, 498693776), (49, 447806656), (56, 391830824), (62, 353911712), (64, 342851971), (68, 322684208), (71, 309049664), (77, 284967872), (88, 249346888), (98, 223903328), (112, 195915412), (119, 184390976), (124, 176955856), (136, 161342104), (142, 154524832), (154, 142483936), (176, 124673444), (187, 117339712), (196, 111951664), (217, 101117632), (224, 97957706), (238, 92195488), (248, 88477928), (272, 80671052), (284, 77262416), (289, 75925696), (308, 71241968), (341, 64347584), (352, 62336722), (374, 58669856), (392, 55975832), (434, 50558816), (448, 48978853), (476, 46097744), (496, 44238964), (497, 44149952), (527, 41636672), (539, 40709696), (544, 40335526), (568, 38631208), (578, 37962848), (616, 35620984), (682, 32173792), (704, 31168361), (748, 29334928), (781, 28095424), (784, 27987916), (833, 26341568), (868, 25279408), (952, 23048872), (992, 22119482), (994, 22074976), (1054, 20818336), (1078, 20354848), (1088, 20167763), (1136, 19315604), (1156, 18981424), (1207, 18179392), (1232, 17810492), (1309, 16762816), (1364, 16086896), (1496, 14667464), (1519, 14445376), (1562, 14047712), (1568, 13993958), (1666, 13170784), (1736, 12639704), (1904, 11524436), (1984, 11059741), (1988, 11037488), (2023, 10846528), (2108, 10409168), (2156, 10177424), (2201, 9969344), (2272, 9657802), (2312, 9490712), (2387, 9192512), (2414, 9089696), (2464, 8905246), (2618, 8381408), (2728, 8043448), (2992, 7333732), (3038, 7222688), (3124, 7023856), (3136, 6996979), (3179, 6902336), (3332, 6585392), (3472, 6319852), (3479, 6307136), (3689, 5948096), (3808, 5762218), (3976, 5518744), (4046, 5423264), (4216, 5204584), (4312, 5088712), (4402, 4984672), (4544, 4828901), (4624, 4745356), (4774, 4596256), (4828, 4544848), (4928, 4452623), (5236, 4190704), (5456, 4021724), (5467, 4013632), (5797, 3785152), (5984, 3666866), (6076, 3611344), (6248, 3511928), (6358, 3451168), (6664, 3292696), (6944, 3159926), (6958, 3153568), (7378, 2974048), (7616, 2881109), (7952, 2759372), (8092, 2711632), (8432, 2602292), (8449, 2597056), (8624, 2544356), (8804, 2492336), (8959, 2449216), (9163, 2394688), (9248, 2372678), (9548, 2298128), (9656, 2272424), (10472, 2095352), (10912, 2010862), (10934, 2006816), (11594, 1892576), (11968, 1833433), (12152, 1805672), (12496, 1755964), (12716, 1725584), (13277, 1652672), (13328, 1646348), (13888, 1579963), (13916, 1576784), (14161, 1549504), (14756, 1487024), (15407, 1424192), (15904, 1379686), (16184, 1355816), (16709, 1313216), (16864, 1301146), (16898, 1298528), (17248, 1272178), (17608, 1246168), (17918, 1224608), (18326, 1197344), (18496, 1186339), (19096, 1149064), (19312, 1136212), (20519, 1069376), (20944, 1047676), (21824, 1005431), (21868, 1003408), (22253, 986048), (23188, 946288), (24211, 906304), (24304, 902836), (24992, 877982), (25432, 862792), (25823, 849728), (26554, 826336), (26656, 823174), (27832, 788392), (28322, 774752), (29512, 743512), (30814, 712096), (31808, 689843), (32368, 677908), (33418, 656608), (33728, 650573), (33796, 649264), (34496, 636089), (35216, 623084), (35836, 612304), (36652, 598672), (37417, 586432), (38192, 574532), (38269, 573376), (38624, 568106), (40579, 540736), (41038, 534688), (41888, 523838), (43736, 501704), (44506, 493024), (46376, 473144), (48422, 453152), (48608, 451418), (49984, 438991), (50864, 431396), (51646, 424864), (53108, 413168), (53312, 411587), (55664, 394196), (56644, 387376), (59024, 371756), (59143, 371008), (61628, 356048), (62713, 349888), (64736, 338954), (66836, 328304), (67592, 324632), (70432, 311542), (71672, 306152), (73304, 299336), (74834, 293216), (76384, 287266), (76538, 286688), (77248, 284053), (81158, 270368), (82076, 267344), (83776, 261919), (87472, 250852), (89012, 246512), (92752, 236572), (92939, 236096), (96844, 226576), (97216, 225709), (98549, 222656), (101728, 215698), (103292, 212432), (106216, 206584), (107849, 203456), (111328, 197098), (113288, 193688), (118048, 185878), (118286, 185504), (123256, 178024), (125426, 174944), (129472, 169477), (133672, 164152), (135184, 162316), (140864, 155771), (143344, 153076), (143633, 152768), (146608, 149668)]