476442720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{821}}^1$

素因数の和:886

約数の個数: 288

約数和(自身を含む): 1809609984

約数和(自身を除く): 1333167264

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 32, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 96, 104, 117, 120, 124, 130, 144, 155, 156, 160, 180, 186, 195, 208, 234, 240, 248, 260, 279, 288, 310, 312, 360, 372, 390, 403, 416, 465, 468, 480, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 821, 930, 936, 992, 1040, 1116, 1170, 1209, 1240, 1248, 1395, 1440, 1488, 1560, 1612, 1642, 1860, 1872, 2015, 2080, 2232, 2340, 2418, 2463, 2480, 2790, 2976, 3120, 3224, 3284, 3627, 3720, 3744, 4030, 4105, 4464, 4680, 4836, 4926, 4960, 5580, 6045, 6240, 6448, 6568, 7254, 7389, 7440, 8060, 8210, 8928, 9360, 9672, 9852, 10673, 11160, 12090, 12315, 12896, 13136, 14508, 14778, 14880, 16120, 16420, 18135, 18720, 19344, 19704, 21346, 22320, 24180, 24630, 25451, 26272, 29016, 29556, 32019, 32240, 32840, 36270, 36945, 38688, 39408, 42692, 44640, 48360, 49260, 50902, 53365, 58032, 59112, 64038, 64480, 65680, 72540, 73890, 76353, 78816, 85384, 96057, 96720, 98520, 101804, 106730, 116064, 118224, 127255, 128076, 131360, 145080, 147780, 152706, 160095, 170768, 192114, 193440, 197040, 203608, 213460, 229059, 236448, 254510, 256152, 290160, 295560, 305412, 320190, 330863, 341536, 381765, 384228, 394080, 407216, 426920, 458118, 480285, 509020, 512304, 580320, 591120, 610824, 640380, 661726, 763530, 768456, 814432, 853840, 916236, 960570, 992589, 1018040, 1024608, 1145295, 1182240, 1221648, 1280760, 1323452, 1527060, 1536912, 1654315, 1707680, 1832472, 1921140, 1985178, 2036080, 2290590, 2443296, 2561520, 2646904, 2977767, 3054120, 3073824, 3308630, 3664944, 3842280, 3970356, 4072160, 4581180, 4962945, 5123040, 5293808, 5955534, 6108240, 6617260, 7329888, 7684560, 7940712, 9162360, 9925890, 10587616, 11911068, 12216480, 13234520, 14888835, 15369120, 15881424, 18324720, 19851780, 23822136, 26469040, 29777670, 31762848, 36649440, 39703560, 47644272, 52938080, 59555340, 79407120, 95288544, 119110680, 158814240, 238221360, 476442720]

約数ペア:

[(1, 476442720), (2, 238221360), (3, 158814240), (4, 119110680), (5, 95288544), (6, 79407120), (8, 59555340), (9, 52938080), (10, 47644272), (12, 39703560), (13, 36649440), (15, 31762848), (16, 29777670), (18, 26469040), (20, 23822136), (24, 19851780), (26, 18324720), (30, 15881424), (31, 15369120), (32, 14888835), (36, 13234520), (39, 12216480), (40, 11911068), (45, 10587616), (48, 9925890), (52, 9162360), (60, 7940712), (62, 7684560), (65, 7329888), (72, 6617260), (78, 6108240), (80, 5955534), (90, 5293808), (93, 5123040), (96, 4962945), (104, 4581180), (117, 4072160), (120, 3970356), (124, 3842280), (130, 3664944), (144, 3308630), (155, 3073824), (156, 3054120), (160, 2977767), (180, 2646904), (186, 2561520), (195, 2443296), (208, 2290590), (234, 2036080), (240, 1985178), (248, 1921140), (260, 1832472), (279, 1707680), (288, 1654315), (310, 1536912), (312, 1527060), (360, 1323452), (372, 1280760), (390, 1221648), (403, 1182240), (416, 1145295), (465, 1024608), (468, 1018040), (480, 992589), (496, 960570), (520, 916236), (558, 853840), (585, 814432), (620, 768456), (624, 763530), (720, 661726), (744, 640380), (780, 610824), (806, 591120), (821, 580320), (930, 512304), (936, 509020), (992, 480285), (1040, 458118), (1116, 426920), (1170, 407216), (1209, 394080), (1240, 384228), (1248, 381765), (1395, 341536), (1440, 330863), (1488, 320190), (1560, 305412), (1612, 295560), (1642, 290160), (1860, 256152), (1872, 254510), (2015, 236448), (2080, 229059), (2232, 213460), (2340, 203608), (2418, 197040), (2463, 193440), (2480, 192114), (2790, 170768), (2976, 160095), (3120, 152706), (3224, 147780), (3284, 145080), (3627, 131360), (3720, 128076), (3744, 127255), (4030, 118224), (4105, 116064), (4464, 106730), (4680, 101804), (4836, 98520), (4926, 96720), (4960, 96057), (5580, 85384), (6045, 78816), (6240, 76353), (6448, 73890), (6568, 72540), (7254, 65680), (7389, 64480), (7440, 64038), (8060, 59112), (8210, 58032), (8928, 53365), (9360, 50902), (9672, 49260), (9852, 48360), (10673, 44640), (11160, 42692), (12090, 39408), (12315, 38688), (12896, 36945), (13136, 36270), (14508, 32840), (14778, 32240), (14880, 32019), (16120, 29556), (16420, 29016), (18135, 26272), (18720, 25451), (19344, 24630), (19704, 24180), (21346, 22320)]