21083060160

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{1867}}^1$

素因数の和:3200

約数の個数: 224

約数和(自身を含む): 74473125120

約数和(自身を除く): 53390064960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1307, 1440, 1728, 1867, 2160, 2614, 2880, 3734, 3921, 4320, 5228, 5601, 6535, 7468, 7842, 8640, 9335, 10456, 11202, 11763, 13070, 14936, 15684, 16803, 18670, 19605, 20912, 22404, 23526, 26140, 28005, 29872, 31368, 33606, 35289, 37340, 39210, 41824, 44808, 47052, 50409, 52280, 56010, 58815, 59744, 62736, 67212, 70578, 74680, 78420, 83648, 84015, 89616, 94104, 100818, 104560, 112020, 117630, 119488, 125472, 134424, 141156, 149360, 156840, 168030, 176445, 179232, 188208, 201636, 209120, 224040, 235260, 250944, 252045, 268848, 282312, 298720, 313680, 336060, 352890, 358464, 376416, 403272, 418240, 448080, 470520, 504090, 537696, 564624, 597440, 627360, 672120, 705780, 752832, 806544, 896160, 941040, 1008180, 1075392, 1129248, 1254720, 1344240, 1411560, 1613088, 1792320, 1882080, 2016360, 2258496, 2440169, 2688480, 2823120, 3226176, 3764160, 4032720, 4880338, 5376960, 5646240, 7320507, 8065440, 9760676, 11292480, 12200845, 14641014, 16130880, 19521352, 21961521, 24401690, 29282028, 36602535, 39042704, 43923042, 48803380, 58564056, 65884563, 73205070, 78085408, 87846084, 97606760, 109807605, 117128112, 131769126, 146410140, 156170816, 175692168, 195213520, 219615210, 234256224, 263538252, 292820280, 329422815, 351384336, 390427040, 439230420, 468512448, 527076504, 585640560, 658845630, 702768672, 780854080, 878460840, 1054153008, 1171281120, 1317691260, 1405537344, 1756921680, 2108306016, 2342562240, 2635382520, 3513843360, 4216612032, 5270765040, 7027686720, 10541530080, 21083060160]

約数ペア:

[(1, 21083060160), (2, 10541530080), (3, 7027686720), (4, 5270765040), (5, 4216612032), (6, 3513843360), (8, 2635382520), (9, 2342562240), (10, 2108306016), (12, 1756921680), (15, 1405537344), (16, 1317691260), (18, 1171281120), (20, 1054153008), (24, 878460840), (27, 780854080), (30, 702768672), (32, 658845630), (36, 585640560), (40, 527076504), (45, 468512448), (48, 439230420), (54, 390427040), (60, 351384336), (64, 329422815), (72, 292820280), (80, 263538252), (90, 234256224), (96, 219615210), (108, 195213520), (120, 175692168), (135, 156170816), (144, 146410140), (160, 131769126), (180, 117128112), (192, 109807605), (216, 97606760), (240, 87846084), (270, 78085408), (288, 73205070), (320, 65884563), (360, 58564056), (432, 48803380), (480, 43923042), (540, 39042704), (576, 36602535), (720, 29282028), (864, 24401690), (960, 21961521), (1080, 19521352), (1307, 16130880), (1440, 14641014), (1728, 12200845), (1867, 11292480), (2160, 9760676), (2614, 8065440), (2880, 7320507), (3734, 5646240), (3921, 5376960), (4320, 4880338), (5228, 4032720), (5601, 3764160), (6535, 3226176), (7468, 2823120), (7842, 2688480), (8640, 2440169), (9335, 2258496), (10456, 2016360), (11202, 1882080), (11763, 1792320), (13070, 1613088), (14936, 1411560), (15684, 1344240), (16803, 1254720), (18670, 1129248), (19605, 1075392), (20912, 1008180), (22404, 941040), (23526, 896160), (26140, 806544), (28005, 752832), (29872, 705780), (31368, 672120), (33606, 627360), (35289, 597440), (37340, 564624), (39210, 537696), (41824, 504090), (44808, 470520), (47052, 448080), (50409, 418240), (52280, 403272), (56010, 376416), (58815, 358464), (59744, 352890), (62736, 336060), (67212, 313680), (70578, 298720), (74680, 282312), (78420, 268848), (83648, 252045), (84015, 250944), (89616, 235260), (94104, 224040), (100818, 209120), (104560, 201636), (112020, 188208), (117630, 179232), (119488, 176445), (125472, 168030), (134424, 156840), (141156, 149360)]