15498756

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 192

約数和(自身を含む): 52684800

約数和(自身を除く): 37186044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 19, 21, 26, 27, 28, 36, 38, 39, 42, 52, 54, 57, 63, 76, 78, 83, 84, 91, 108, 114, 117, 126, 133, 156, 166, 171, 182, 189, 228, 234, 247, 249, 252, 266, 273, 332, 342, 351, 364, 378, 399, 468, 494, 498, 513, 532, 546, 581, 684, 702, 741, 747, 756, 798, 819, 988, 996, 1026, 1079, 1092, 1162, 1197, 1404, 1482, 1494, 1577, 1596, 1638, 1729, 1743, 2052, 2158, 2223, 2241, 2324, 2394, 2457, 2964, 2988, 3154, 3237, 3276, 3458, 3486, 3591, 4316, 4446, 4482, 4731, 4788, 4914, 5187, 5229, 6308, 6474, 6669, 6916, 6972, 7182, 7553, 8892, 8964, 9462, 9711, 9828, 10374, 10458, 11039, 12948, 13338, 14193, 14364, 15106, 15561, 15687, 18924, 19422, 20501, 20748, 20916, 22078, 22659, 26676, 28386, 29133, 30212, 31122, 31374, 33117, 38844, 41002, 42579, 44156, 45318, 46683, 56772, 58266, 61503, 62244, 62748, 66234, 67977, 82004, 85158, 90636, 93366, 99351, 116532, 123006, 132468, 135954, 143507, 170316, 184509, 186732, 198702, 203931, 246012, 271908, 287014, 298053, 369018, 397404, 407862, 430521, 553527, 574028, 596106, 738036, 815724, 861042, 1107054, 1192212, 1291563, 1722084, 2214108, 2583126, 3874689, 5166252, 7749378, 15498756]

約数ペア:

[(1, 15498756), (2, 7749378), (3, 5166252), (4, 3874689), (6, 2583126), (7, 2214108), (9, 1722084), (12, 1291563), (13, 1192212), (14, 1107054), (18, 861042), (19, 815724), (21, 738036), (26, 596106), (27, 574028), (28, 553527), (36, 430521), (38, 407862), (39, 397404), (42, 369018), (52, 298053), (54, 287014), (57, 271908), (63, 246012), (76, 203931), (78, 198702), (83, 186732), (84, 184509), (91, 170316), (108, 143507), (114, 135954), (117, 132468), (126, 123006), (133, 116532), (156, 99351), (166, 93366), (171, 90636), (182, 85158), (189, 82004), (228, 67977), (234, 66234), (247, 62748), (249, 62244), (252, 61503), (266, 58266), (273, 56772), (332, 46683), (342, 45318), (351, 44156), (364, 42579), (378, 41002), (399, 38844), (468, 33117), (494, 31374), (498, 31122), (513, 30212), (532, 29133), (546, 28386), (581, 26676), (684, 22659), (702, 22078), (741, 20916), (747, 20748), (756, 20501), (798, 19422), (819, 18924), (988, 15687), (996, 15561), (1026, 15106), (1079, 14364), (1092, 14193), (1162, 13338), (1197, 12948), (1404, 11039), (1482, 10458), (1494, 10374), (1577, 9828), (1596, 9711), (1638, 9462), (1729, 8964), (1743, 8892), (2052, 7553), (2158, 7182), (2223, 6972), (2241, 6916), (2324, 6669), (2394, 6474), (2457, 6308), (2964, 5229), (2988, 5187), (3154, 4914), (3237, 4788), (3276, 4731), (3458, 4482), (3486, 4446), (3591, 4316)]