13815854080

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{971}}^1$

素因数の和:1400

約数の個数: 176

約数和(自身を含む): 38010923136

約数和(自身を除く): 24195069056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 397, 448, 512, 560, 640, 794, 896, 971, 1024, 1120, 1280, 1588, 1792, 1942, 1985, 2240, 2560, 2779, 3176, 3584, 3884, 3970, 4480, 4855, 5120, 5558, 6352, 6797, 7168, 7768, 7940, 8960, 9710, 11116, 12704, 13594, 13895, 15536, 15880, 17920, 19420, 22232, 25408, 27188, 27790, 31072, 31760, 33985, 35840, 38840, 44464, 50816, 54376, 55580, 62144, 63520, 67970, 77680, 88928, 101632, 108752, 111160, 124288, 127040, 135940, 155360, 177856, 203264, 217504, 222320, 248576, 254080, 271880, 310720, 355712, 385487, 406528, 435008, 444640, 497152, 508160, 543760, 621440, 711424, 770974, 870016, 889280, 994304, 1016320, 1087520, 1242880, 1422848, 1541948, 1740032, 1778560, 1927435, 2032640, 2175040, 2485760, 2698409, 2845696, 3083896, 3480064, 3557120, 3854870, 4350080, 4971520, 5396818, 6167792, 6960128, 7114240, 7709740, 8700160, 10793636, 12335584, 13492045, 14228480, 15419480, 17400320, 21587272, 24671168, 26984090, 30838960, 34800640, 43174544, 49342336, 53968180, 61677920, 86349088, 98684672, 107936360, 123355840, 172698176, 197369344, 215872720, 246711680, 345396352, 394738688, 431745440, 493423360, 690792704, 863490880, 986846720, 1381585408, 1726981760, 1973693440, 2763170816, 3453963520, 6907927040, 13815854080]

約数ペア:

[(1, 13815854080), (2, 6907927040), (4, 3453963520), (5, 2763170816), (7, 1973693440), (8, 1726981760), (10, 1381585408), (14, 986846720), (16, 863490880), (20, 690792704), (28, 493423360), (32, 431745440), (35, 394738688), (40, 345396352), (56, 246711680), (64, 215872720), (70, 197369344), (80, 172698176), (112, 123355840), (128, 107936360), (140, 98684672), (160, 86349088), (224, 61677920), (256, 53968180), (280, 49342336), (320, 43174544), (397, 34800640), (448, 30838960), (512, 26984090), (560, 24671168), (640, 21587272), (794, 17400320), (896, 15419480), (971, 14228480), (1024, 13492045), (1120, 12335584), (1280, 10793636), (1588, 8700160), (1792, 7709740), (1942, 7114240), (1985, 6960128), (2240, 6167792), (2560, 5396818), (2779, 4971520), (3176, 4350080), (3584, 3854870), (3884, 3557120), (3970, 3480064), (4480, 3083896), (4855, 2845696), (5120, 2698409), (5558, 2485760), (6352, 2175040), (6797, 2032640), (7168, 1927435), (7768, 1778560), (7940, 1740032), (8960, 1541948), (9710, 1422848), (11116, 1242880), (12704, 1087520), (13594, 1016320), (13895, 994304), (15536, 889280), (15880, 870016), (17920, 770974), (19420, 711424), (22232, 621440), (25408, 543760), (27188, 508160), (27790, 497152), (31072, 444640), (31760, 435008), (33985, 406528), (35840, 385487), (38840, 355712), (44464, 310720), (50816, 271880), (54376, 254080), (55580, 248576), (62144, 222320), (63520, 217504), (67970, 203264), (77680, 177856), (88928, 155360), (101632, 135940), (108752, 127040), (111160, 124288)]