71543728080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{821209}}^1$

素因数の和:821250

約数の個数: 180

約数和(自身を含む): 264096208740

約数和(自身を除く): 192552480660

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 121, 132, 144, 165, 176, 180, 198, 220, 240, 242, 264, 330, 360, 363, 396, 440, 484, 495, 528, 605, 660, 720, 726, 792, 880, 968, 990, 1089, 1210, 1320, 1452, 1584, 1815, 1936, 1980, 2178, 2420, 2640, 2904, 3630, 3960, 4356, 4840, 5445, 5808, 7260, 7920, 8712, 9680, 10890, 14520, 17424, 21780, 29040, 43560, 87120, 821209, 1642418, 2463627, 3284836, 4106045, 4927254, 6569672, 7390881, 8212090, 9033299, 9854508, 12318135, 13139344, 14781762, 16424180, 18066598, 19709016, 24636270, 27099897, 29563524, 32848360, 36133196, 36954405, 39418032, 45166495, 49272540, 54199794, 59127048, 65696720, 72266392, 73908810, 81299691, 90332990, 98545080, 99366289, 108399588, 118254096, 135499485, 144532784, 147817620, 162599382, 180665980, 197090160, 198732578, 216799176, 270998970, 295635240, 298098867, 325198764, 361331960, 397465156, 406498455, 433598352, 496831445, 541997940, 591270480, 596197734, 650397528, 722663920, 794930312, 812996910, 894296601, 993662890, 1083995880, 1192395468, 1300795056, 1490494335, 1589860624, 1625993820, 1788593202, 1987325780, 2167991760, 2384790936, 2980988670, 3251987640, 3577186404, 3974651560, 4471483005, 4769581872, 5961977340, 6503975280, 7154372808, 7949303120, 8942966010, 11923954680, 14308745616, 17885932020, 23847909360, 35771864040, 71543728080]

約数ペア:

[(1, 71543728080), (2, 35771864040), (3, 23847909360), (4, 17885932020), (5, 14308745616), (6, 11923954680), (8, 8942966010), (9, 7949303120), (10, 7154372808), (11, 6503975280), (12, 5961977340), (15, 4769581872), (16, 4471483005), (18, 3974651560), (20, 3577186404), (22, 3251987640), (24, 2980988670), (30, 2384790936), (33, 2167991760), (36, 1987325780), (40, 1788593202), (44, 1625993820), (45, 1589860624), (48, 1490494335), (55, 1300795056), (60, 1192395468), (66, 1083995880), (72, 993662890), (80, 894296601), (88, 812996910), (90, 794930312), (99, 722663920), (110, 650397528), (120, 596197734), (121, 591270480), (132, 541997940), (144, 496831445), (165, 433598352), (176, 406498455), (180, 397465156), (198, 361331960), (220, 325198764), (240, 298098867), (242, 295635240), (264, 270998970), (330, 216799176), (360, 198732578), (363, 197090160), (396, 180665980), (440, 162599382), (484, 147817620), (495, 144532784), (528, 135499485), (605, 118254096), (660, 108399588), (720, 99366289), (726, 98545080), (792, 90332990), (880, 81299691), (968, 73908810), (990, 72266392), (1089, 65696720), (1210, 59127048), (1320, 54199794), (1452, 49272540), (1584, 45166495), (1815, 39418032), (1936, 36954405), (1980, 36133196), (2178, 32848360), (2420, 29563524), (2640, 27099897), (2904, 24636270), (3630, 19709016), (3960, 18066598), (4356, 16424180), (4840, 14781762), (5445, 13139344), (5808, 12318135), (7260, 9854508), (7920, 9033299), (8712, 8212090), (9680, 7390881), (10890, 6569672), (14520, 4927254), (17424, 4106045), (21780, 3284836), (29040, 2463627), (43560, 1642418), (87120, 821209)]