15187536

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 240

約数和(自身を含む): 55968640

約数和(自身を除く): 40781104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 36, 38, 39, 42, 48, 52, 56, 57, 61, 63, 72, 76, 78, 84, 91, 104, 112, 114, 117, 122, 126, 133, 144, 152, 156, 168, 171, 182, 183, 208, 228, 234, 244, 247, 252, 266, 273, 304, 312, 336, 342, 364, 366, 399, 427, 456, 468, 488, 494, 504, 532, 546, 549, 624, 684, 728, 732, 741, 793, 798, 819, 854, 912, 936, 976, 988, 1008, 1064, 1092, 1098, 1159, 1197, 1281, 1368, 1456, 1464, 1482, 1586, 1596, 1638, 1708, 1729, 1872, 1976, 2128, 2184, 2196, 2223, 2318, 2379, 2394, 2562, 2736, 2928, 2964, 3172, 3192, 3276, 3416, 3458, 3477, 3843, 3952, 4368, 4392, 4446, 4636, 4758, 4788, 5124, 5187, 5551, 5928, 6344, 6384, 6552, 6832, 6916, 6954, 7137, 7686, 8113, 8784, 8892, 9272, 9516, 9576, 10248, 10374, 10431, 11102, 11856, 12688, 13104, 13832, 13908, 14274, 15067, 15372, 15561, 16226, 16653, 17784, 18544, 19032, 19152, 20496, 20748, 20862, 22204, 24339, 27664, 27816, 28548, 30134, 30744, 31122, 32452, 33306, 35568, 38064, 41496, 41724, 44408, 45201, 48678, 49959, 55632, 57096, 60268, 61488, 62244, 64904, 66612, 73017, 82992, 83448, 88816, 90402, 97356, 99918, 105469, 114192, 120536, 124488, 129808, 133224, 135603, 146034, 166896, 180804, 194712, 199836, 210938, 241072, 248976, 266448, 271206, 292068, 316407, 361608, 389424, 399672, 421876, 542412, 584136, 632814, 723216, 799344, 843752, 949221, 1084824, 1168272, 1265628, 1687504, 1898442, 2169648, 2531256, 3796884, 5062512, 7593768, 15187536]

約数ペア:

[(1, 15187536), (2, 7593768), (3, 5062512), (4, 3796884), (6, 2531256), (7, 2169648), (8, 1898442), (9, 1687504), (12, 1265628), (13, 1168272), (14, 1084824), (16, 949221), (18, 843752), (19, 799344), (21, 723216), (24, 632814), (26, 584136), (28, 542412), (36, 421876), (38, 399672), (39, 389424), (42, 361608), (48, 316407), (52, 292068), (56, 271206), (57, 266448), (61, 248976), (63, 241072), (72, 210938), (76, 199836), (78, 194712), (84, 180804), (91, 166896), (104, 146034), (112, 135603), (114, 133224), (117, 129808), (122, 124488), (126, 120536), (133, 114192), (144, 105469), (152, 99918), (156, 97356), (168, 90402), (171, 88816), (182, 83448), (183, 82992), (208, 73017), (228, 66612), (234, 64904), (244, 62244), (247, 61488), (252, 60268), (266, 57096), (273, 55632), (304, 49959), (312, 48678), (336, 45201), (342, 44408), (364, 41724), (366, 41496), (399, 38064), (427, 35568), (456, 33306), (468, 32452), (488, 31122), (494, 30744), (504, 30134), (532, 28548), (546, 27816), (549, 27664), (624, 24339), (684, 22204), (728, 20862), (732, 20748), (741, 20496), (793, 19152), (798, 19032), (819, 18544), (854, 17784), (912, 16653), (936, 16226), (976, 15561), (988, 15372), (1008, 15067), (1064, 14274), (1092, 13908), (1098, 13832), (1159, 13104), (1197, 12688), (1281, 11856), (1368, 11102), (1456, 10431), (1464, 10374), (1482, 10248), (1586, 9576), (1596, 9516), (1638, 9272), (1708, 8892), (1729, 8784), (1872, 8113), (1976, 7686), (2128, 7137), (2184, 6954), (2196, 6916), (2223, 6832), (2318, 6552), (2379, 6384), (2394, 6344), (2562, 5928), (2736, 5551), (2928, 5187), (2964, 5124), (3172, 4788), (3192, 4758), (3276, 4636), (3416, 4446), (3458, 4392), (3477, 4368), (3843, 3952)]