1649050551120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{6451}}^1\times {\mathrm{21737}}^1$

素因数の和:28218

約数の個数: 240

約数和(自身を含む): 5947873651008

約数和(自身を除く): 4298823099888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 6451, 11760, 12902, 19353, 21737, 25804, 32255, 38706, 43474, 45157, 51608, 64510, 65211, 77412, 86948, 90314, 96765, 103216, 108685, 129020, 130422, 135471, 152159, 154824, 173896, 180628, 193530, 217370, 225785, 258040, 260844, 270942, 304318, 309648, 316099, 326055, 347792, 361256, 387060, 434740, 451570, 456477, 516080, 521688, 541884, 608636, 632198, 652110, 677355, 722512, 760795, 774120, 869480, 903140, 912954, 948297, 1043376, 1065113, 1083768, 1217272, 1264396, 1304220, 1354710, 1521590, 1548240, 1580495, 1738960, 1806280, 1825908, 1896594, 2130226, 2167536, 2282385, 2434544, 2528792, 2608440, 2709420, 3043180, 3160990, 3195339, 3612560, 3651816, 3793188, 4260452, 4564770, 4741485, 5057584, 5216880, 5325565, 5418840, 6086360, 6321980, 6390678, 7303632, 7586376, 8520904, 9129540, 9482970, 10651130, 10837680, 12172720, 12643960, 12781356, 15172752, 15976695, 17041808, 18259080, 18965940, 21302260, 25287920, 25562712, 31953390, 36518160, 37931880, 42604520, 51125424, 63906780, 75863760, 85209040, 127813560, 140225387, 255627120, 280450774, 420676161, 560901548, 701126935, 841352322, 981577709, 1121803096, 1402253870, 1682704644, 1963155418, 2103380805, 2243606192, 2804507740, 2944733127, 3365409288, 3926310836, 4206761610, 4907888545, 5609015480, 5889466254, 6730818576, 6871043963, 7852621672, 8413523220, 9815777090, 11218030960, 11778932508, 13742087926, 14723665635, 15705243344, 16827046440, 19631554180, 20613131889, 23557865016, 27484175852, 29447331270, 33654092880, 34355219815, 39263108360, 41226263778, 47115730032, 54968351704, 58894662540, 68710439630, 78526216720, 82452527556, 103065659445, 109936703408, 117789325080, 137420879260, 164905055112, 206131318890, 235578650160, 274841758520, 329810110224, 412262637780, 549683517040, 824525275560, 1649050551120]

約数ペア:

[(1, 1649050551120), (2, 824525275560), (3, 549683517040), (4, 412262637780), (5, 329810110224), (6, 274841758520), (7, 235578650160), (8, 206131318890), (10, 164905055112), (12, 137420879260), (14, 117789325080), (15, 109936703408), (16, 103065659445), (20, 82452527556), (21, 78526216720), (24, 68710439630), (28, 58894662540), (30, 54968351704), (35, 47115730032), (40, 41226263778), (42, 39263108360), (48, 34355219815), (49, 33654092880), (56, 29447331270), (60, 27484175852), (70, 23557865016), (80, 20613131889), (84, 19631554180), (98, 16827046440), (105, 15705243344), (112, 14723665635), (120, 13742087926), (140, 11778932508), (147, 11218030960), (168, 9815777090), (196, 8413523220), (210, 7852621672), (240, 6871043963), (245, 6730818576), (280, 5889466254), (294, 5609015480), (336, 4907888545), (392, 4206761610), (420, 3926310836), (490, 3365409288), (560, 2944733127), (588, 2804507740), (735, 2243606192), (784, 2103380805), (840, 1963155418), (980, 1682704644), (1176, 1402253870), (1470, 1121803096), (1680, 981577709), (1960, 841352322), (2352, 701126935), (2940, 560901548), (3920, 420676161), (5880, 280450774), (6451, 255627120), (11760, 140225387), (12902, 127813560), (19353, 85209040), (21737, 75863760), (25804, 63906780), (32255, 51125424), (38706, 42604520), (43474, 37931880), (45157, 36518160), (51608, 31953390), (64510, 25562712), (65211, 25287920), (77412, 21302260), (86948, 18965940), (90314, 18259080), (96765, 17041808), (103216, 15976695), (108685, 15172752), (129020, 12781356), (130422, 12643960), (135471, 12172720), (152159, 10837680), (154824, 10651130), (173896, 9482970), (180628, 9129540), (193530, 8520904), (217370, 7586376), (225785, 7303632), (258040, 6390678), (260844, 6321980), (270942, 6086360), (304318, 5418840), (309648, 5325565), (316099, 5216880), (326055, 5057584), (347792, 4741485), (361256, 4564770), (387060, 4260452), (434740, 3793188), (451570, 3651816), (456477, 3612560), (516080, 3195339), (521688, 3160990), (541884, 3043180), (608636, 2709420), (632198, 2608440), (652110, 2528792), (677355, 2434544), (722512, 2282385), (760795, 2167536), (774120, 2130226), (869480, 1896594), (903140, 1825908), (912954, 1806280), (948297, 1738960), (1043376, 1580495), (1065113, 1548240), (1083768, 1521590), (1217272, 1354710), (1264396, 1304220)]