7547647680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{13721}}^1$

素因数の和:13935

約数の個数: 168

約数和(自身を含む): 26098585344

約数和(自身を除く): 18550937664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 191, 192, 240, 288, 320, 360, 382, 480, 573, 576, 720, 764, 955, 960, 1146, 1440, 1528, 1719, 1910, 2292, 2865, 2880, 3056, 3438, 3820, 4584, 5730, 6112, 6876, 7640, 8595, 9168, 11460, 12224, 13721, 13752, 15280, 17190, 18336, 22920, 27442, 27504, 30560, 34380, 36672, 41163, 45840, 54884, 55008, 61120, 68605, 68760, 82326, 91680, 109768, 110016, 123489, 137210, 137520, 164652, 183360, 205815, 219536, 246978, 274420, 275040, 329304, 411630, 439072, 493956, 548840, 550080, 617445, 658608, 823260, 878144, 987912, 1097680, 1234890, 1317216, 1646520, 1975824, 2195360, 2469780, 2620711, 2634432, 3293040, 3951648, 4390720, 4939560, 5241422, 6586080, 7862133, 7903296, 9879120, 10482844, 13103555, 13172160, 15724266, 19758240, 20965688, 23586399, 26207110, 31448532, 39310665, 39516480, 41931376, 47172798, 52414220, 62897064, 78621330, 83862752, 94345596, 104828440, 117931995, 125794128, 157242660, 167725504, 188691192, 209656880, 235863990, 251588256, 314485320, 377382384, 419313760, 471727980, 503176512, 628970640, 754764768, 838627520, 943455960, 1257941280, 1509529536, 1886911920, 2515882560, 3773823840, 7547647680]

約数ペア:

[(1, 7547647680), (2, 3773823840), (3, 2515882560), (4, 1886911920), (5, 1509529536), (6, 1257941280), (8, 943455960), (9, 838627520), (10, 754764768), (12, 628970640), (15, 503176512), (16, 471727980), (18, 419313760), (20, 377382384), (24, 314485320), (30, 251588256), (32, 235863990), (36, 209656880), (40, 188691192), (45, 167725504), (48, 157242660), (60, 125794128), (64, 117931995), (72, 104828440), (80, 94345596), (90, 83862752), (96, 78621330), (120, 62897064), (144, 52414220), (160, 47172798), (180, 41931376), (191, 39516480), (192, 39310665), (240, 31448532), (288, 26207110), (320, 23586399), (360, 20965688), (382, 19758240), (480, 15724266), (573, 13172160), (576, 13103555), (720, 10482844), (764, 9879120), (955, 7903296), (960, 7862133), (1146, 6586080), (1440, 5241422), (1528, 4939560), (1719, 4390720), (1910, 3951648), (2292, 3293040), (2865, 2634432), (2880, 2620711), (3056, 2469780), (3438, 2195360), (3820, 1975824), (4584, 1646520), (5730, 1317216), (6112, 1234890), (6876, 1097680), (7640, 987912), (8595, 878144), (9168, 823260), (11460, 658608), (12224, 617445), (13721, 550080), (13752, 548840), (15280, 493956), (17190, 439072), (18336, 411630), (22920, 329304), (27442, 275040), (27504, 274420), (30560, 246978), (34380, 219536), (36672, 205815), (41163, 183360), (45840, 164652), (54884, 137520), (55008, 137210), (61120, 123489), (68605, 110016), (68760, 109768), (82326, 91680)]