13220679680

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1$

素因数の和:209

約数の個数: 416

約数和(自身を含む): 38046081024

約数和(自身を除く): 24825401344

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 23, 26, 32, 34, 40, 46, 52, 64, 65, 68, 80, 85, 92, 104, 115, 127, 128, 130, 136, 160, 170, 184, 208, 221, 230, 254, 256, 260, 272, 299, 320, 340, 368, 391, 416, 442, 460, 508, 512, 520, 544, 598, 635, 640, 680, 736, 782, 832, 884, 920, 1016, 1024, 1040, 1088, 1105, 1196, 1270, 1280, 1360, 1472, 1495, 1564, 1651, 1664, 1768, 1840, 1955, 2032, 2048, 2080, 2159, 2176, 2210, 2392, 2540, 2560, 2720, 2921, 2944, 2990, 3128, 3302, 3328, 3536, 3680, 3910, 4064, 4096, 4160, 4318, 4352, 4420, 4784, 5080, 5083, 5120, 5440, 5842, 5888, 5980, 6256, 6604, 6656, 7072, 7360, 7820, 8128, 8255, 8320, 8636, 8704, 8840, 9568, 10160, 10166, 10240, 10795, 10880, 11684, 11776, 11960, 12512, 13208, 13312, 14144, 14605, 14720, 15640, 16256, 16510, 16640, 17272, 17408, 17680, 19136, 20320, 20332, 20480, 21590, 21760, 23368, 23552, 23920, 25024, 25415, 26416, 26624, 28067, 28288, 29210, 29440, 31280, 32512, 33020, 33280, 34544, 34816, 35360, 37973, 38272, 40640, 40664, 43180, 43520, 46736, 47104, 47840, 49657, 50048, 50830, 52832, 53248, 56134, 56576, 58420, 58880, 62560, 65024, 66040, 66560, 69088, 69632, 70720, 75946, 76544, 81280, 81328, 86360, 87040, 93472, 94208, 95680, 99314, 100096, 101660, 105664, 112268, 113152, 116840, 117760, 125120, 130048, 132080, 133120, 138176, 140335, 141440, 151892, 153088, 162560, 162656, 172720, 174080, 186944, 189865, 191360, 198628, 200192, 203320, 211328, 224536, 226304, 233680, 235520, 248285, 250240, 260096, 264160, 266240, 276352, 280670, 282880, 303784, 306176, 325120, 325312, 345440, 348160, 373888, 379730, 382720, 397256, 400384, 406640, 422656, 449072, 452608, 467360, 471040, 496570, 500480, 520192, 528320, 552704, 561340, 565760, 607568, 612352, 645541, 650240, 650624, 690880, 747776, 759460, 765440, 794512, 800768, 813280, 845312, 898144, 905216, 934720, 993140, 1000960, 1056640, 1105408, 1122680, 1131520, 1215136, 1224704, 1291082, 1300480, 1301248, 1381760, 1495552, 1518920, 1530880, 1589024, 1601536, 1626560, 1690624, 1796288, 1869440, 1986280, 2001920, 2113280, 2210816, 2245360, 2263040, 2430272, 2582164, 2600960, 2602496, 2763520, 2991104, 3037840, 3061760, 3178048, 3227705, 3253120, 3381248, 3592576, 3738880, 3972560, 4003840, 4226560, 4421632, 4490720, 4526080, 4860544, 5164328, 5204992, 5527040, 5982208, 6075680, 6123520, 6356096, 6455410, 6506240, 6762496, 7185152, 7477760, 7945120, 8007680, 8453120, 8843264, 8981440, 9721088, 10328656, 10409984, 11054080, 11964416, 12151360, 12712192, 12910820, 13012480, 14370304, 14955520, 15890240, 16906240, 17962880, 19442176, 20657312, 20819968, 22108160, 24302720, 25424384, 25821640, 26024960, 28740608, 29911040, 31780480, 33812480, 35925760, 38884352, 41314624, 44216320, 48605440, 50848768, 51643280, 52049920, 57481216, 59822080, 63560960, 71851520, 77768704, 82629248, 97210880, 101697536, 103286560, 104099840, 114962432, 127121920, 143703040, 155537408, 165258496, 194421760, 203395072, 206573120, 254243840, 287406080, 330516992, 388843520, 413146240, 508487680, 574812160, 661033984, 777687040, 826292480, 1016975360, 1322067968, 1652584960, 2644135936, 3305169920, 6610339840, 13220679680]

約数ペア:

[(1, 13220679680), (2, 6610339840), (4, 3305169920), (5, 2644135936), (8, 1652584960), (10, 1322067968), (13, 1016975360), (16, 826292480), (17, 777687040), (20, 661033984), (23, 574812160), (26, 508487680), (32, 413146240), (34, 388843520), (40, 330516992), (46, 287406080), (52, 254243840), (64, 206573120), (65, 203395072), (68, 194421760), (80, 165258496), (85, 155537408), (92, 143703040), (104, 127121920), (115, 114962432), (127, 104099840), (128, 103286560), (130, 101697536), (136, 97210880), (160, 82629248), (170, 77768704), (184, 71851520), (208, 63560960), (221, 59822080), (230, 57481216), (254, 52049920), (256, 51643280), (260, 50848768), (272, 48605440), (299, 44216320), (320, 41314624), (340, 38884352), (368, 35925760), (391, 33812480), (416, 31780480), (442, 29911040), (460, 28740608), (508, 26024960), (512, 25821640), (520, 25424384), (544, 24302720), (598, 22108160), (635, 20819968), (640, 20657312), (680, 19442176), (736, 17962880), (782, 16906240), (832, 15890240), (884, 14955520), (920, 14370304), (1016, 13012480), (1024, 12910820), (1040, 12712192), (1088, 12151360), (1105, 11964416), (1196, 11054080), (1270, 10409984), (1280, 10328656), (1360, 9721088), (1472, 8981440), (1495, 8843264), (1564, 8453120), (1651, 8007680), (1664, 7945120), (1768, 7477760), (1840, 7185152), (1955, 6762496), (2032, 6506240), (2048, 6455410), (2080, 6356096), (2159, 6123520), (2176, 6075680), (2210, 5982208), (2392, 5527040), (2540, 5204992), (2560, 5164328), (2720, 4860544), (2921, 4526080), (2944, 4490720), (2990, 4421632), (3128, 4226560), (3302, 4003840), (3328, 3972560), (3536, 3738880), (3680, 3592576), (3910, 3381248), (4064, 3253120), (4096, 3227705), (4160, 3178048), (4318, 3061760), (4352, 3037840), (4420, 2991104), (4784, 2763520), (5080, 2602496), (5083, 2600960), (5120, 2582164), (5440, 2430272), (5842, 2263040), (5888, 2245360), (5980, 2210816), (6256, 2113280), (6604, 2001920), (6656, 1986280), (7072, 1869440), (7360, 1796288), (7820, 1690624), (8128, 1626560), (8255, 1601536), (8320, 1589024), (8636, 1530880), (8704, 1518920), (8840, 1495552), (9568, 1381760), (10160, 1301248), (10166, 1300480), (10240, 1291082), (10795, 1224704), (10880, 1215136), (11684, 1131520), (11776, 1122680), (11960, 1105408), (12512, 1056640), (13208, 1000960), (13312, 993140), (14144, 934720), (14605, 905216), (14720, 898144), (15640, 845312), (16256, 813280), (16510, 800768), (16640, 794512), (17272, 765440), (17408, 759460), (17680, 747776), (19136, 690880), (20320, 650624), (20332, 650240), (20480, 645541), (21590, 612352), (21760, 607568), (23368, 565760), (23552, 561340), (23920, 552704), (25024, 528320), (25415, 520192), (26416, 500480), (26624, 496570), (28067, 471040), (28288, 467360), (29210, 452608), (29440, 449072), (31280, 422656), (32512, 406640), (33020, 400384), (33280, 397256), (34544, 382720), (34816, 379730), (35360, 373888), (37973, 348160), (38272, 345440), (40640, 325312), (40664, 325120), (43180, 306176), (43520, 303784), (46736, 282880), (47104, 280670), (47840, 276352), (49657, 266240), (50048, 264160), (50830, 260096), (52832, 250240), (53248, 248285), (56134, 235520), (56576, 233680), (58420, 226304), (58880, 224536), (62560, 211328), (65024, 203320), (66040, 200192), (66560, 198628), (69088, 191360), (69632, 189865), (70720, 186944), (75946, 174080), (76544, 172720), (81280, 162656), (81328, 162560), (86360, 153088), (87040, 151892), (93472, 141440), (94208, 140335), (95680, 138176), (99314, 133120), (100096, 132080), (101660, 130048), (105664, 125120), (112268, 117760), (113152, 116840)]