758081520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{150413}}^1$

素因数の和:150439

約数の個数: 120

約数和(自身を含む): 2909608416

約数和(自身を除く): 2151526896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 150413, 300826, 451239, 601652, 752065, 902478, 1052891, 1203304, 1353717, 1504130, 1804956, 2105782, 2256195, 2406608, 2707434, 3008260, 3158673, 3609912, 4211564, 4512390, 5264455, 5414868, 6016520, 6317346, 6768585, 7219824, 8423128, 9024780, 9476019, 10528910, 10829736, 12033040, 12634692, 13537170, 15793365, 16846256, 18049560, 18952038, 21057820, 21659472, 25269384, 27074340, 31586730, 36099120, 37904076, 42115640, 47380095, 50538768, 54148680, 63173460, 75808152, 84231280, 94760190, 108297360, 126346920, 151616304, 189520380, 252693840, 379040760, 758081520]

約数ペア:

[(1, 758081520), (2, 379040760), (3, 252693840), (4, 189520380), (5, 151616304), (6, 126346920), (7, 108297360), (8, 94760190), (9, 84231280), (10, 75808152), (12, 63173460), (14, 54148680), (15, 50538768), (16, 47380095), (18, 42115640), (20, 37904076), (21, 36099120), (24, 31586730), (28, 27074340), (30, 25269384), (35, 21659472), (36, 21057820), (40, 18952038), (42, 18049560), (45, 16846256), (48, 15793365), (56, 13537170), (60, 12634692), (63, 12033040), (70, 10829736), (72, 10528910), (80, 9476019), (84, 9024780), (90, 8423128), (105, 7219824), (112, 6768585), (120, 6317346), (126, 6016520), (140, 5414868), (144, 5264455), (168, 4512390), (180, 4211564), (210, 3609912), (240, 3158673), (252, 3008260), (280, 2707434), (315, 2406608), (336, 2256195), (360, 2105782), (420, 1804956), (504, 1504130), (560, 1353717), (630, 1203304), (720, 1052891), (840, 902478), (1008, 752065), (1260, 601652), (1680, 451239), (2520, 300826), (5040, 150413)]