15696505986

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{23}}^2\times {\mathrm{103}}^1$

素因数の和:218

約数の個数: 192

約数和(自身を含む): 39973140480

約数和(自身を除く): 24276634494

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 23, 38, 42, 46, 57, 69, 103, 114, 133, 138, 161, 206, 266, 309, 322, 361, 399, 437, 483, 529, 618, 721, 722, 798, 874, 966, 1058, 1083, 1311, 1442, 1587, 1957, 2163, 2166, 2369, 2527, 2622, 3059, 3174, 3703, 3914, 4326, 4738, 5054, 5871, 6118, 6859, 7107, 7406, 7581, 8303, 9177, 10051, 11109, 11742, 13699, 13718, 14214, 15162, 16583, 16606, 18354, 20102, 20577, 22218, 24909, 27398, 30153, 33166, 37183, 41097, 41154, 45011, 48013, 49749, 49818, 54487, 58121, 60306, 70357, 74366, 82194, 90022, 96026, 99498, 108974, 111549, 116242, 135033, 140714, 144039, 157757, 163461, 174363, 190969, 211071, 223098, 260281, 270066, 288078, 315077, 315514, 326922, 348726, 381409, 381938, 422142, 473271, 520562, 572907, 630154, 706477, 762818, 780843, 855209, 945231, 946542, 1035253, 1104299, 1144227, 1145814, 1336783, 1412954, 1561686, 1710418, 1890462, 2070506, 2119431, 2208598, 2288454, 2565627, 2673566, 3105759, 3312897, 3628411, 4010349, 4238862, 4945339, 5131254, 5986463, 6211518, 6625794, 7246771, 7256822, 8020698, 9890678, 10885233, 11972926, 14493542, 14836017, 16248971, 17959389, 19669807, 21740313, 21770466, 25398877, 29672034, 32497942, 35918778, 39339614, 43480626, 48746913, 50797754, 59009421, 76196631, 97493826, 113742797, 118018842, 137688649, 152393262, 227485594, 275377298, 341228391, 373726333, 413065947, 682456782, 747452666, 826131894, 1121178999, 2242357998, 2616084331, 5232168662, 7848252993, 15696505986]

約数ペア:

[(1, 15696505986), (2, 7848252993), (3, 5232168662), (6, 2616084331), (7, 2242357998), (14, 1121178999), (19, 826131894), (21, 747452666), (23, 682456782), (38, 413065947), (42, 373726333), (46, 341228391), (57, 275377298), (69, 227485594), (103, 152393262), (114, 137688649), (133, 118018842), (138, 113742797), (161, 97493826), (206, 76196631), (266, 59009421), (309, 50797754), (322, 48746913), (361, 43480626), (399, 39339614), (437, 35918778), (483, 32497942), (529, 29672034), (618, 25398877), (721, 21770466), (722, 21740313), (798, 19669807), (874, 17959389), (966, 16248971), (1058, 14836017), (1083, 14493542), (1311, 11972926), (1442, 10885233), (1587, 9890678), (1957, 8020698), (2163, 7256822), (2166, 7246771), (2369, 6625794), (2527, 6211518), (2622, 5986463), (3059, 5131254), (3174, 4945339), (3703, 4238862), (3914, 4010349), (4326, 3628411), (4738, 3312897), (5054, 3105759), (5871, 2673566), (6118, 2565627), (6859, 2288454), (7107, 2208598), (7406, 2119431), (7581, 2070506), (8303, 1890462), (9177, 1710418), (10051, 1561686), (11109, 1412954), (11742, 1336783), (13699, 1145814), (13718, 1144227), (14214, 1104299), (15162, 1035253), (16583, 946542), (16606, 945231), (18354, 855209), (20102, 780843), (20577, 762818), (22218, 706477), (24909, 630154), (27398, 572907), (30153, 520562), (33166, 473271), (37183, 422142), (41097, 381938), (41154, 381409), (45011, 348726), (48013, 326922), (49749, 315514), (49818, 315077), (54487, 288078), (58121, 270066), (60306, 260281), (70357, 223098), (74366, 211071), (82194, 190969), (90022, 174363), (96026, 163461), (99498, 157757), (108974, 144039), (111549, 140714), (116242, 135033)]