921469453440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1877}}^1\times {\mathrm{11117}}^1$

素因数の和:13039

約数の個数: 256

約数和(自身を含む): 3066796235520

約数和(自身を除く): 2145326782080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1877, 1920, 2208, 2760, 2944, 3680, 3754, 4416, 5520, 5631, 7360, 7508, 8832, 9385, 11040, 11117, 11262, 14720, 15016, 18770, 22080, 22234, 22524, 28155, 30032, 33351, 37540, 43171, 44160, 44468, 45048, 55585, 56310, 60064, 66702, 75080, 86342, 88936, 90096, 111170, 112620, 120128, 129513, 133404, 150160, 166755, 172684, 177872, 180192, 215855, 222340, 225240, 240256, 255691, 259026, 266808, 300320, 333510, 345368, 355744, 360384, 431710, 444680, 450480, 511382, 518052, 533616, 600640, 647565, 667020, 690736, 711488, 720768, 767073, 863420, 889360, 900960, 1022764, 1036104, 1067232, 1201280, 1278455, 1295130, 1334040, 1381472, 1422976, 1534146, 1726840, 1778720, 1801920, 2045528, 2072208, 2134464, 2556910, 2590260, 2668080, 2762944, 3068292, 3453680, 3557440, 3603840, 3835365, 4091056, 4144416, 4268928, 5113820, 5180520, 5336160, 5525888, 6136584, 6907360, 7114880, 7670730, 8182112, 8288832, 10227640, 10361040, 10672320, 12273168, 13814720, 15341460, 16364224, 16577664, 20455280, 20722080, 20866609, 21344640, 24546336, 27629440, 30682920, 32728448, 40910560, 41444160, 41733218, 49092672, 61365840, 62599827, 81821120, 82888320, 83466436, 98185344, 104333045, 122731680, 125199654, 163642240, 166932872, 208666090, 245463360, 250399308, 312999135, 333865744, 417332180, 479932007, 490926720, 500798616, 625998270, 667731488, 834664360, 959864014, 1001597232, 1251996540, 1335462976, 1439796021, 1669328720, 1919728028, 2003194464, 2399660035, 2503993080, 2670925952, 2879592042, 3338657440, 3839456056, 4006388928, 4799320070, 5007986160, 5759184084, 6677314880, 7198980105, 7678912112, 8012777856, 9598640140, 10015972320, 11518368168, 13354629760, 14397960210, 15357824224, 19197280280, 20031944640, 23036736336, 28795920420, 30715648448, 38394560560, 40063889280, 46073472672, 57591840840, 61431296896, 76789121120, 92146945344, 115183681680, 153578242240, 184293890688, 230367363360, 307156484480, 460734726720, 921469453440]

約数ペア:

[(1, 921469453440), (2, 460734726720), (3, 307156484480), (4, 230367363360), (5, 184293890688), (6, 153578242240), (8, 115183681680), (10, 92146945344), (12, 76789121120), (15, 61431296896), (16, 57591840840), (20, 46073472672), (23, 40063889280), (24, 38394560560), (30, 30715648448), (32, 28795920420), (40, 23036736336), (46, 20031944640), (48, 19197280280), (60, 15357824224), (64, 14397960210), (69, 13354629760), (80, 11518368168), (92, 10015972320), (96, 9598640140), (115, 8012777856), (120, 7678912112), (128, 7198980105), (138, 6677314880), (160, 5759184084), (184, 5007986160), (192, 4799320070), (230, 4006388928), (240, 3839456056), (276, 3338657440), (320, 2879592042), (345, 2670925952), (368, 2503993080), (384, 2399660035), (460, 2003194464), (480, 1919728028), (552, 1669328720), (640, 1439796021), (690, 1335462976), (736, 1251996540), (920, 1001597232), (960, 959864014), (1104, 834664360), (1380, 667731488), (1472, 625998270), (1840, 500798616), (1877, 490926720), (1920, 479932007), (2208, 417332180), (2760, 333865744), (2944, 312999135), (3680, 250399308), (3754, 245463360), (4416, 208666090), (5520, 166932872), (5631, 163642240), (7360, 125199654), (7508, 122731680), (8832, 104333045), (9385, 98185344), (11040, 83466436), (11117, 82888320), (11262, 81821120), (14720, 62599827), (15016, 61365840), (18770, 49092672), (22080, 41733218), (22234, 41444160), (22524, 40910560), (28155, 32728448), (30032, 30682920), (33351, 27629440), (37540, 24546336), (43171, 21344640), (44160, 20866609), (44468, 20722080), (45048, 20455280), (55585, 16577664), (56310, 16364224), (60064, 15341460), (66702, 13814720), (75080, 12273168), (86342, 10672320), (88936, 10361040), (90096, 10227640), (111170, 8288832), (112620, 8182112), (120128, 7670730), (129513, 7114880), (133404, 6907360), (150160, 6136584), (166755, 5525888), (172684, 5336160), (177872, 5180520), (180192, 5113820), (215855, 4268928), (222340, 4144416), (225240, 4091056), (240256, 3835365), (255691, 3603840), (259026, 3557440), (266808, 3453680), (300320, 3068292), (333510, 2762944), (345368, 2668080), (355744, 2590260), (360384, 2556910), (431710, 2134464), (444680, 2072208), (450480, 2045528), (511382, 1801920), (518052, 1778720), (533616, 1726840), (600640, 1534146), (647565, 1422976), (667020, 1381472), (690736, 1334040), (711488, 1295130), (720768, 1278455), (767073, 1201280), (863420, 1067232), (889360, 1036104), (900960, 1022764)]