810630288

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 320

約数和(自身を含む): 2699827200

約数和(自身を除く): 1889196912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 27, 36, 38, 39, 48, 52, 54, 57, 71, 72, 76, 78, 104, 107, 108, 114, 117, 142, 144, 152, 156, 171, 208, 213, 214, 216, 228, 234, 247, 284, 304, 312, 321, 342, 351, 426, 428, 432, 456, 468, 494, 513, 568, 624, 639, 642, 684, 702, 741, 852, 856, 912, 923, 936, 963, 988, 1026, 1136, 1278, 1284, 1349, 1368, 1391, 1404, 1482, 1704, 1712, 1846, 1872, 1917, 1926, 1976, 2033, 2052, 2223, 2556, 2568, 2698, 2736, 2769, 2782, 2808, 2889, 2964, 3408, 3692, 3834, 3852, 3952, 4047, 4066, 4104, 4173, 4446, 5112, 5136, 5396, 5538, 5564, 5616, 5778, 5928, 6099, 6669, 7384, 7597, 7668, 7704, 8094, 8132, 8208, 8307, 8346, 8892, 10224, 10792, 11076, 11128, 11556, 11856, 12141, 12198, 12519, 13338, 14768, 15194, 15336, 15408, 16188, 16264, 16614, 16692, 17537, 17784, 18297, 21584, 22152, 22256, 22791, 23112, 24282, 24396, 24921, 25038, 26429, 26676, 30388, 30672, 32376, 32528, 33228, 33384, 35074, 35568, 36423, 36594, 37557, 44304, 45582, 46224, 48564, 48792, 49842, 50076, 52611, 52858, 53352, 54891, 60776, 64752, 66456, 66768, 68373, 70148, 72846, 73188, 75114, 79287, 91164, 97128, 97584, 98761, 99684, 100152, 105222, 105716, 106704, 109782, 121552, 132912, 136746, 140296, 144343, 145692, 146376, 150228, 157833, 158574, 182328, 194256, 197522, 199368, 200304, 205119, 210444, 211432, 219564, 237861, 273492, 280592, 288686, 291384, 292752, 296283, 300456, 315666, 317148, 364656, 395044, 398736, 410238, 420888, 422864, 433029, 439128, 473499, 475722, 546984, 577372, 582768, 592566, 600912, 631332, 634296, 713583, 790088, 820476, 841776, 866058, 878256, 888849, 946998, 951444, 1093968, 1154744, 1185132, 1262664, 1268592, 1299087, 1427166, 1580176, 1640952, 1732116, 1777698, 1876459, 1893996, 1902888, 2309488, 2370264, 2525328, 2598174, 2666547, 2854332, 3281904, 3464232, 3555396, 3752918, 3787992, 3805776, 3897261, 4740528, 5196348, 5333094, 5629377, 5708664, 6928464, 7110792, 7505836, 7575984, 7794522, 10392696, 10666188, 11258754, 11417328, 14221584, 15011672, 15589044, 16888131, 20785392, 21332376, 22517508, 30023344, 31178088, 33776262, 42664752, 45035016, 50664393, 62356176, 67552524, 90070032, 101328786, 135105048, 202657572, 270210096, 405315144, 810630288]

約数ペア:

[(1, 810630288), (2, 405315144), (3, 270210096), (4, 202657572), (6, 135105048), (8, 101328786), (9, 90070032), (12, 67552524), (13, 62356176), (16, 50664393), (18, 45035016), (19, 42664752), (24, 33776262), (26, 31178088), (27, 30023344), (36, 22517508), (38, 21332376), (39, 20785392), (48, 16888131), (52, 15589044), (54, 15011672), (57, 14221584), (71, 11417328), (72, 11258754), (76, 10666188), (78, 10392696), (104, 7794522), (107, 7575984), (108, 7505836), (114, 7110792), (117, 6928464), (142, 5708664), (144, 5629377), (152, 5333094), (156, 5196348), (171, 4740528), (208, 3897261), (213, 3805776), (214, 3787992), (216, 3752918), (228, 3555396), (234, 3464232), (247, 3281904), (284, 2854332), (304, 2666547), (312, 2598174), (321, 2525328), (342, 2370264), (351, 2309488), (426, 1902888), (428, 1893996), (432, 1876459), (456, 1777698), (468, 1732116), (494, 1640952), (513, 1580176), (568, 1427166), (624, 1299087), (639, 1268592), (642, 1262664), (684, 1185132), (702, 1154744), (741, 1093968), (852, 951444), (856, 946998), (912, 888849), (923, 878256), (936, 866058), (963, 841776), (988, 820476), (1026, 790088), (1136, 713583), (1278, 634296), (1284, 631332), (1349, 600912), (1368, 592566), (1391, 582768), (1404, 577372), (1482, 546984), (1704, 475722), (1712, 473499), (1846, 439128), (1872, 433029), (1917, 422864), (1926, 420888), (1976, 410238), (2033, 398736), (2052, 395044), (2223, 364656), (2556, 317148), (2568, 315666), (2698, 300456), (2736, 296283), (2769, 292752), (2782, 291384), (2808, 288686), (2889, 280592), (2964, 273492), (3408, 237861), (3692, 219564), (3834, 211432), (3852, 210444), (3952, 205119), (4047, 200304), (4066, 199368), (4104, 197522), (4173, 194256), (4446, 182328), (5112, 158574), (5136, 157833), (5396, 150228), (5538, 146376), (5564, 145692), (5616, 144343), (5778, 140296), (5928, 136746), (6099, 132912), (6669, 121552), (7384, 109782), (7597, 106704), (7668, 105716), (7704, 105222), (8094, 100152), (8132, 99684), (8208, 98761), (8307, 97584), (8346, 97128), (8892, 91164), (10224, 79287), (10792, 75114), (11076, 73188), (11128, 72846), (11556, 70148), (11856, 68373), (12141, 66768), (12198, 66456), (12519, 64752), (13338, 60776), (14768, 54891), (15194, 53352), (15336, 52858), (15408, 52611), (16188, 50076), (16264, 49842), (16614, 48792), (16692, 48564), (17537, 46224), (17784, 45582), (18297, 44304), (21584, 37557), (22152, 36594), (22256, 36423), (22791, 35568), (23112, 35074), (24282, 33384), (24396, 33228), (24921, 32528), (25038, 32376), (26429, 30672), (26676, 30388)]