2780932392

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79967}}^1$

素因数の和:80012

約数の個数: 128

約数和(自身を含む): 9212313600

約数和(自身を除く): 6431381208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 84, 92, 108, 126, 138, 161, 168, 184, 189, 207, 216, 252, 276, 322, 378, 414, 483, 504, 552, 621, 644, 756, 828, 966, 1242, 1288, 1449, 1512, 1656, 1932, 2484, 2898, 3864, 4347, 4968, 5796, 8694, 11592, 17388, 34776, 79967, 159934, 239901, 319868, 479802, 559769, 639736, 719703, 959604, 1119538, 1439406, 1679307, 1839241, 1919208, 2159109, 2239076, 2878812, 3358614, 3678482, 4318218, 4478152, 5037921, 5517723, 5757624, 6717228, 7356964, 8636436, 10075842, 11035446, 12874687, 13434456, 14713928, 15113763, 16553169, 17272872, 20151684, 22070892, 25749374, 30227526, 33106338, 38624061, 40303368, 44141784, 49659507, 51498748, 60455052, 66212676, 77248122, 99319014, 102997496, 115872183, 120910104, 132425352, 154496244, 198638028, 231744366, 308992488, 347616549, 397276056, 463488732, 695233098, 926977464, 1390466196, 2780932392]

約数ペア:

[(1, 2780932392), (2, 1390466196), (3, 926977464), (4, 695233098), (6, 463488732), (7, 397276056), (8, 347616549), (9, 308992488), (12, 231744366), (14, 198638028), (18, 154496244), (21, 132425352), (23, 120910104), (24, 115872183), (27, 102997496), (28, 99319014), (36, 77248122), (42, 66212676), (46, 60455052), (54, 51498748), (56, 49659507), (63, 44141784), (69, 40303368), (72, 38624061), (84, 33106338), (92, 30227526), (108, 25749374), (126, 22070892), (138, 20151684), (161, 17272872), (168, 16553169), (184, 15113763), (189, 14713928), (207, 13434456), (216, 12874687), (252, 11035446), (276, 10075842), (322, 8636436), (378, 7356964), (414, 6717228), (483, 5757624), (504, 5517723), (552, 5037921), (621, 4478152), (644, 4318218), (756, 3678482), (828, 3358614), (966, 2878812), (1242, 2239076), (1288, 2159109), (1449, 1919208), (1512, 1839241), (1656, 1679307), (1932, 1439406), (2484, 1119538), (2898, 959604), (3864, 719703), (4347, 639736), (4968, 559769), (5796, 479802), (8694, 319868), (11592, 239901), (17388, 159934), (34776, 79967)]