20161864338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{359}}^1$

素因数の和:693

約数の個数: 192

約数和(自身を含む): 52179240960

約数和(自身を除く): 32017376622

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 43, 66, 77, 86, 121, 129, 154, 231, 242, 257, 258, 301, 359, 363, 462, 473, 514, 602, 718, 726, 771, 847, 903, 946, 1077, 1419, 1542, 1694, 1799, 1806, 2154, 2513, 2541, 2827, 2838, 3311, 3598, 3949, 5026, 5082, 5203, 5397, 5654, 6622, 7539, 7898, 8481, 9933, 10406, 10794, 11051, 11847, 15078, 15437, 15609, 16962, 19789, 19866, 22102, 23694, 27643, 30874, 31097, 31218, 33153, 36421, 39578, 43439, 46311, 55286, 59367, 62194, 66306, 72842, 77357, 82929, 86878, 92263, 92622, 93291, 108059, 109263, 118734, 121561, 130317, 154714, 165858, 169807, 184526, 186582, 216118, 217679, 218526, 232071, 243122, 260634, 276789, 304073, 324177, 339614, 364683, 435358, 464142, 509421, 553578, 608146, 645841, 648354, 653037, 729366, 850927, 912219, 1014893, 1018842, 1188649, 1291682, 1306074, 1337171, 1701854, 1824438, 1867877, 1937523, 2029786, 2377298, 2552781, 2674342, 3044679, 3565947, 3735754, 3875046, 3967309, 4011513, 5105562, 5603631, 6089358, 7104251, 7131894, 7934618, 8023026, 9360197, 11163823, 11207262, 11901927, 13075139, 14208502, 18720394, 21312753, 22327646, 23803854, 26150278, 27771163, 28080591, 33491469, 39225417, 42625506, 43640399, 55542326, 56161182, 66982938, 78146761, 78450834, 83313489, 87280798, 130921197, 156293522, 166626978, 234440283, 261842394, 305482793, 468880566, 480044389, 610965586, 916448379, 960088778, 1440133167, 1832896758, 2880266334, 3360310723, 6720621446, 10080932169, 20161864338]

約数ペア:

[(1, 20161864338), (2, 10080932169), (3, 6720621446), (6, 3360310723), (7, 2880266334), (11, 1832896758), (14, 1440133167), (21, 960088778), (22, 916448379), (33, 610965586), (42, 480044389), (43, 468880566), (66, 305482793), (77, 261842394), (86, 234440283), (121, 166626978), (129, 156293522), (154, 130921197), (231, 87280798), (242, 83313489), (257, 78450834), (258, 78146761), (301, 66982938), (359, 56161182), (363, 55542326), (462, 43640399), (473, 42625506), (514, 39225417), (602, 33491469), (718, 28080591), (726, 27771163), (771, 26150278), (847, 23803854), (903, 22327646), (946, 21312753), (1077, 18720394), (1419, 14208502), (1542, 13075139), (1694, 11901927), (1799, 11207262), (1806, 11163823), (2154, 9360197), (2513, 8023026), (2541, 7934618), (2827, 7131894), (2838, 7104251), (3311, 6089358), (3598, 5603631), (3949, 5105562), (5026, 4011513), (5082, 3967309), (5203, 3875046), (5397, 3735754), (5654, 3565947), (6622, 3044679), (7539, 2674342), (7898, 2552781), (8481, 2377298), (9933, 2029786), (10406, 1937523), (10794, 1867877), (11051, 1824438), (11847, 1701854), (15078, 1337171), (15437, 1306074), (15609, 1291682), (16962, 1188649), (19789, 1018842), (19866, 1014893), (22102, 912219), (23694, 850927), (27643, 729366), (30874, 653037), (31097, 648354), (31218, 645841), (33153, 608146), (36421, 553578), (39578, 509421), (43439, 464142), (46311, 435358), (55286, 364683), (59367, 339614), (62194, 324177), (66306, 304073), (72842, 276789), (77357, 260634), (82929, 243122), (86878, 232071), (92263, 218526), (92622, 217679), (93291, 216118), (108059, 186582), (109263, 184526), (118734, 169807), (121561, 165858), (130317, 154714)]