7624974240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{407317}}^1$

素因数の和:407351

約数の個数: 144

約数和(自身を含む): 28021849128

約数和(自身を除く): 20396874888

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 18720, 407317, 814634, 1221951, 1629268, 2036585, 2443902, 3258536, 3665853, 4073170, 4887804, 5295121, 6109755, 6517072, 7331706, 8146340, 9775608, 10590242, 12219510, 13034144, 14663412, 15885363, 16292680, 18329265, 19551216, 21180484, 24439020, 26475605, 29326824, 31770726, 32585360, 36658530, 39102432, 42360968, 47656089, 48878040, 52951210, 58653648, 63541452, 65170720, 73317060, 79426815, 84721936, 95312178, 97756080, 105902420, 117307296, 127082904, 146634120, 158853630, 169443872, 190624356, 195512160, 211804840, 238280445, 254165808, 293268240, 317707260, 381248712, 423609680, 476560890, 508331616, 586536480, 635414520, 762497424, 847219360, 953121780, 1270829040, 1524994848, 1906243560, 2541658080, 3812487120, 7624974240]

約数ペア:

[(1, 7624974240), (2, 3812487120), (3, 2541658080), (4, 1906243560), (5, 1524994848), (6, 1270829040), (8, 953121780), (9, 847219360), (10, 762497424), (12, 635414520), (13, 586536480), (15, 508331616), (16, 476560890), (18, 423609680), (20, 381248712), (24, 317707260), (26, 293268240), (30, 254165808), (32, 238280445), (36, 211804840), (39, 195512160), (40, 190624356), (45, 169443872), (48, 158853630), (52, 146634120), (60, 127082904), (65, 117307296), (72, 105902420), (78, 97756080), (80, 95312178), (90, 84721936), (96, 79426815), (104, 73317060), (117, 65170720), (120, 63541452), (130, 58653648), (144, 52951210), (156, 48878040), (160, 47656089), (180, 42360968), (195, 39102432), (208, 36658530), (234, 32585360), (240, 31770726), (260, 29326824), (288, 26475605), (312, 24439020), (360, 21180484), (390, 19551216), (416, 18329265), (468, 16292680), (480, 15885363), (520, 14663412), (585, 13034144), (624, 12219510), (720, 10590242), (780, 9775608), (936, 8146340), (1040, 7331706), (1170, 6517072), (1248, 6109755), (1440, 5295121), (1560, 4887804), (1872, 4073170), (2080, 3665853), (2340, 3258536), (3120, 2443902), (3744, 2036585), (4680, 1629268), (6240, 1221951), (9360, 814634), (18720, 407317)]