21945355488

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{461}}^1\times {\mathrm{463}}^1$

素因数の和:967

約数の個数: 384

約数和(自身を含む): 77789859840

約数和(自身を除く): 55844504352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 461, 463, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 922, 926, 952, 1008, 1071, 1224, 1383, 1389, 1428, 1512, 1632, 1836, 1844, 1852, 1904, 2016, 2142, 2448, 2766, 2778, 2856, 3024, 3213, 3227, 3241, 3672, 3688, 3704, 3808, 4149, 4167, 4284, 4896, 5532, 5556, 5712, 6048, 6426, 6454, 6482, 7344, 7376, 7408, 7837, 7871, 8298, 8334, 8568, 9681, 9723, 11064, 11112, 11424, 12447, 12501, 12852, 12908, 12964, 14688, 14752, 14816, 15674, 15742, 16596, 16668, 17136, 19362, 19446, 22128, 22224, 23511, 23613, 24894, 25002, 25704, 25816, 25928, 29043, 29169, 31348, 31484, 33192, 33336, 34272, 38724, 38892, 44256, 44448, 47022, 47226, 49788, 50004, 51408, 51632, 51856, 54859, 55097, 58086, 58338, 62696, 62968, 66384, 66672, 70533, 70839, 77448, 77784, 87129, 87507, 94044, 94452, 99576, 100008, 102816, 103264, 103712, 109718, 110194, 116172, 116676, 125392, 125936, 132768, 133344, 141066, 141678, 154896, 155568, 164577, 165291, 174258, 175014, 188088, 188904, 199152, 200016, 211599, 212517, 213443, 219436, 220388, 232344, 233352, 250784, 251872, 282132, 283356, 309792, 311136, 329154, 330582, 348516, 350028, 376176, 377808, 398304, 400032, 423198, 425034, 426886, 438872, 440776, 464688, 466704, 493731, 495873, 564264, 566712, 640329, 658308, 661164, 697032, 700056, 752352, 755616, 846396, 850068, 853772, 877744, 881552, 929376, 933408, 987462, 991746, 1128528, 1133424, 1280658, 1316616, 1322328, 1394064, 1400112, 1481193, 1487619, 1494101, 1692792, 1700136, 1707544, 1755488, 1763104, 1920987, 1974924, 1983492, 2257056, 2266848, 2561316, 2633232, 2644656, 2788128, 2800224, 2962386, 2975238, 2988202, 3385584, 3400272, 3415088, 3628531, 3841974, 3949848, 3966984, 4482303, 5122632, 5266464, 5289312, 5762961, 5924772, 5950476, 5976404, 6771168, 6800544, 6830176, 7257062, 7683948, 7899696, 7933968, 8964606, 10245264, 10885593, 11525922, 11849544, 11900952, 11952808, 13446909, 14514124, 15367896, 15799392, 15867936, 17929212, 20490528, 21771186, 23051844, 23699088, 23801904, 23905616, 25399717, 26893818, 29028248, 30735792, 32656779, 35858424, 40340727, 43542372, 46103688, 47398176, 47603808, 47811232, 50799434, 53787636, 58056496, 61471584, 65313558, 71716848, 76199151, 80681454, 87084744, 92207376, 97970337, 101598868, 107575272, 116112992, 130627116, 143433696, 152398302, 161362908, 174169488, 184414752, 195940674, 203197736, 215150544, 228597453, 261254232, 304796604, 322725816, 348338976, 391881348, 406395472, 430301088, 457194906, 522508464, 609593208, 645451632, 685792359, 783762696, 812790944, 914389812, 1045016928, 1219186416, 1290903264, 1371584718, 1567525392, 1828779624, 2438372832, 2743169436, 3135050784, 3657559248, 5486338872, 7315118496, 10972677744, 21945355488]

約数ペア:

[(1, 21945355488), (2, 10972677744), (3, 7315118496), (4, 5486338872), (6, 3657559248), (7, 3135050784), (8, 2743169436), (9, 2438372832), (12, 1828779624), (14, 1567525392), (16, 1371584718), (17, 1290903264), (18, 1219186416), (21, 1045016928), (24, 914389812), (27, 812790944), (28, 783762696), (32, 685792359), (34, 645451632), (36, 609593208), (42, 522508464), (48, 457194906), (51, 430301088), (54, 406395472), (56, 391881348), (63, 348338976), (68, 322725816), (72, 304796604), (84, 261254232), (96, 228597453), (102, 215150544), (108, 203197736), (112, 195940674), (119, 184414752), (126, 174169488), (136, 161362908), (144, 152398302), (153, 143433696), (168, 130627116), (189, 116112992), (204, 107575272), (216, 101598868), (224, 97970337), (238, 92207376), (252, 87084744), (272, 80681454), (288, 76199151), (306, 71716848), (336, 65313558), (357, 61471584), (378, 58056496), (408, 53787636), (432, 50799434), (459, 47811232), (461, 47603808), (463, 47398176), (476, 46103688), (504, 43542372), (544, 40340727), (612, 35858424), (672, 32656779), (714, 30735792), (756, 29028248), (816, 26893818), (864, 25399717), (918, 23905616), (922, 23801904), (926, 23699088), (952, 23051844), (1008, 21771186), (1071, 20490528), (1224, 17929212), (1383, 15867936), (1389, 15799392), (1428, 15367896), (1512, 14514124), (1632, 13446909), (1836, 11952808), (1844, 11900952), (1852, 11849544), (1904, 11525922), (2016, 10885593), (2142, 10245264), (2448, 8964606), (2766, 7933968), (2778, 7899696), (2856, 7683948), (3024, 7257062), (3213, 6830176), (3227, 6800544), (3241, 6771168), (3672, 5976404), (3688, 5950476), (3704, 5924772), (3808, 5762961), (4149, 5289312), (4167, 5266464), (4284, 5122632), (4896, 4482303), (5532, 3966984), (5556, 3949848), (5712, 3841974), (6048, 3628531), (6426, 3415088), (6454, 3400272), (6482, 3385584), (7344, 2988202), (7376, 2975238), (7408, 2962386), (7837, 2800224), (7871, 2788128), (8298, 2644656), (8334, 2633232), (8568, 2561316), (9681, 2266848), (9723, 2257056), (11064, 1983492), (11112, 1974924), (11424, 1920987), (12447, 1763104), (12501, 1755488), (12852, 1707544), (12908, 1700136), (12964, 1692792), (14688, 1494101), (14752, 1487619), (14816, 1481193), (15674, 1400112), (15742, 1394064), (16596, 1322328), (16668, 1316616), (17136, 1280658), (19362, 1133424), (19446, 1128528), (22128, 991746), (22224, 987462), (23511, 933408), (23613, 929376), (24894, 881552), (25002, 877744), (25704, 853772), (25816, 850068), (25928, 846396), (29043, 755616), (29169, 752352), (31348, 700056), (31484, 697032), (33192, 661164), (33336, 658308), (34272, 640329), (38724, 566712), (38892, 564264), (44256, 495873), (44448, 493731), (47022, 466704), (47226, 464688), (49788, 440776), (50004, 438872), (51408, 426886), (51632, 425034), (51856, 423198), (54859, 400032), (55097, 398304), (58086, 377808), (58338, 376176), (62696, 350028), (62968, 348516), (66384, 330582), (66672, 329154), (70533, 311136), (70839, 309792), (77448, 283356), (77784, 282132), (87129, 251872), (87507, 250784), (94044, 233352), (94452, 232344), (99576, 220388), (100008, 219436), (102816, 213443), (103264, 212517), (103712, 211599), (109718, 200016), (110194, 199152), (116172, 188904), (116676, 188088), (125392, 175014), (125936, 174258), (132768, 165291), (133344, 164577), (141066, 155568), (141678, 154896)]