21564977664

素因数分解:

$2^9\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:271

約数の個数: 320

約数和(自身を含む): 61376071680

約数和(自身を除く): 39811094016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 47, 48, 59, 61, 64, 83, 94, 96, 118, 122, 128, 141, 166, 177, 183, 188, 192, 236, 244, 249, 256, 282, 332, 354, 366, 376, 384, 472, 488, 498, 512, 564, 664, 708, 732, 752, 768, 944, 976, 996, 1128, 1328, 1416, 1464, 1504, 1536, 1888, 1952, 1992, 2256, 2656, 2773, 2832, 2867, 2928, 3008, 3599, 3776, 3901, 3904, 3984, 4512, 4897, 5063, 5312, 5546, 5664, 5734, 5856, 6016, 7198, 7552, 7802, 7808, 7968, 8319, 8601, 9024, 9794, 10126, 10624, 10797, 11092, 11328, 11468, 11703, 11712, 12032, 14396, 14691, 15104, 15189, 15604, 15616, 15936, 16638, 17202, 18048, 19588, 20252, 21248, 21594, 22184, 22656, 22936, 23406, 23424, 24064, 28792, 29382, 30208, 30378, 31208, 31232, 31872, 33276, 34404, 36096, 39176, 40504, 42496, 43188, 44368, 45312, 45872, 46812, 46848, 57584, 58764, 60756, 62416, 63744, 66552, 68808, 72192, 78352, 81008, 86376, 88736, 90624, 91744, 93624, 93696, 115168, 117528, 121512, 124832, 127488, 133104, 137616, 156704, 162016, 169153, 172752, 177472, 183488, 187248, 230159, 230336, 235056, 237961, 243024, 249664, 266208, 275232, 298717, 313408, 324032, 338306, 345504, 354944, 366976, 374496, 460318, 460672, 470112, 475922, 486048, 499328, 507459, 532416, 550464, 597434, 626816, 648064, 676612, 690477, 691008, 709888, 713883, 733952, 748992, 896151, 920636, 921344, 940224, 951844, 972096, 998656, 1014918, 1064832, 1100928, 1194868, 1253632, 1296128, 1353224, 1380954, 1382016, 1419776, 1427766, 1467904, 1497984, 1792302, 1841272, 1842688, 1880448, 1903688, 1944192, 1997312, 2029836, 2129664, 2201856, 2389736, 2507264, 2592256, 2706448, 2761908, 2764032, 2855532, 2995968, 3584604, 3682544, 3760896, 3807376, 3888384, 4059672, 4259328, 4403712, 4779472, 5412896, 5523816, 5528064, 5711064, 5991936, 7169208, 7365088, 7521792, 7614752, 7776768, 8119344, 9558944, 10825792, 11047632, 11422128, 14039699, 14338416, 14730176, 15229504, 16238688, 19117888, 21651584, 22095264, 22844256, 28079398, 28676832, 29460352, 30459008, 32477376, 38235776, 42119097, 43303168, 44190528, 45688512, 56158796, 57353664, 58920704, 60918016, 64954752, 76471552, 84238194, 86606336, 88381056, 91377024, 112317592, 114707328, 117841408, 121836032, 129909504, 152943104, 168476388, 176762112, 182754048, 224635184, 229414656, 259819008, 336952776, 353524224, 365508096, 449270368, 458829312, 673905552, 898540736, 1347811104, 1797081472, 2695622208, 3594162944, 5391244416, 7188325888, 10782488832, 21564977664]

約数ペア:

[(1, 21564977664), (2, 10782488832), (3, 7188325888), (4, 5391244416), (6, 3594162944), (8, 2695622208), (12, 1797081472), (16, 1347811104), (24, 898540736), (32, 673905552), (47, 458829312), (48, 449270368), (59, 365508096), (61, 353524224), (64, 336952776), (83, 259819008), (94, 229414656), (96, 224635184), (118, 182754048), (122, 176762112), (128, 168476388), (141, 152943104), (166, 129909504), (177, 121836032), (183, 117841408), (188, 114707328), (192, 112317592), (236, 91377024), (244, 88381056), (249, 86606336), (256, 84238194), (282, 76471552), (332, 64954752), (354, 60918016), (366, 58920704), (376, 57353664), (384, 56158796), (472, 45688512), (488, 44190528), (498, 43303168), (512, 42119097), (564, 38235776), (664, 32477376), (708, 30459008), (732, 29460352), (752, 28676832), (768, 28079398), (944, 22844256), (976, 22095264), (996, 21651584), (1128, 19117888), (1328, 16238688), (1416, 15229504), (1464, 14730176), (1504, 14338416), (1536, 14039699), (1888, 11422128), (1952, 11047632), (1992, 10825792), (2256, 9558944), (2656, 8119344), (2773, 7776768), (2832, 7614752), (2867, 7521792), (2928, 7365088), (3008, 7169208), (3599, 5991936), (3776, 5711064), (3901, 5528064), (3904, 5523816), (3984, 5412896), (4512, 4779472), (4897, 4403712), (5063, 4259328), (5312, 4059672), (5546, 3888384), (5664, 3807376), (5734, 3760896), (5856, 3682544), (6016, 3584604), (7198, 2995968), (7552, 2855532), (7802, 2764032), (7808, 2761908), (7968, 2706448), (8319, 2592256), (8601, 2507264), (9024, 2389736), (9794, 2201856), (10126, 2129664), (10624, 2029836), (10797, 1997312), (11092, 1944192), (11328, 1903688), (11468, 1880448), (11703, 1842688), (11712, 1841272), (12032, 1792302), (14396, 1497984), (14691, 1467904), (15104, 1427766), (15189, 1419776), (15604, 1382016), (15616, 1380954), (15936, 1353224), (16638, 1296128), (17202, 1253632), (18048, 1194868), (19588, 1100928), (20252, 1064832), (21248, 1014918), (21594, 998656), (22184, 972096), (22656, 951844), (22936, 940224), (23406, 921344), (23424, 920636), (24064, 896151), (28792, 748992), (29382, 733952), (30208, 713883), (30378, 709888), (31208, 691008), (31232, 690477), (31872, 676612), (33276, 648064), (34404, 626816), (36096, 597434), (39176, 550464), (40504, 532416), (42496, 507459), (43188, 499328), (44368, 486048), (45312, 475922), (45872, 470112), (46812, 460672), (46848, 460318), (57584, 374496), (58764, 366976), (60756, 354944), (62416, 345504), (63744, 338306), (66552, 324032), (68808, 313408), (72192, 298717), (78352, 275232), (81008, 266208), (86376, 249664), (88736, 243024), (90624, 237961), (91744, 235056), (93624, 230336), (93696, 230159), (115168, 187248), (117528, 183488), (121512, 177472), (124832, 172752), (127488, 169153), (133104, 162016), (137616, 156704)]