15291276

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1$

素因数の和:124

約数の個数: 192

約数和(自身を含む): 51179520

約数和(自身を除く): 35888244

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 52, 57, 66, 67, 76, 77, 78, 84, 91, 114, 132, 133, 134, 143, 154, 156, 182, 201, 209, 228, 231, 247, 266, 268, 273, 286, 308, 364, 399, 402, 418, 429, 462, 469, 494, 532, 546, 572, 627, 737, 741, 798, 804, 836, 858, 871, 924, 938, 988, 1001, 1092, 1254, 1273, 1407, 1463, 1474, 1482, 1596, 1716, 1729, 1742, 1876, 2002, 2211, 2508, 2546, 2613, 2717, 2814, 2926, 2948, 2964, 3003, 3458, 3484, 3819, 4004, 4389, 4422, 5092, 5159, 5187, 5226, 5434, 5628, 5852, 6006, 6097, 6916, 7638, 8151, 8778, 8844, 8911, 9581, 10318, 10374, 10452, 10868, 12012, 12194, 14003, 15276, 15477, 16302, 16549, 17556, 17822, 18291, 19019, 19162, 20636, 20748, 24388, 26733, 28006, 28743, 30954, 32604, 33098, 35644, 36582, 38038, 38324, 42009, 49647, 53466, 56012, 57057, 57486, 61908, 66196, 67067, 73164, 76076, 84018, 98021, 99294, 106932, 114114, 114972, 115843, 134134, 168036, 182039, 196042, 198588, 201201, 228228, 231686, 268268, 294063, 347529, 364078, 392084, 402402, 463372, 546117, 588126, 695058, 728156, 804804, 1092234, 1176252, 1274273, 1390116, 2184468, 2548546, 3822819, 5097092, 7645638, 15291276]

約数ペア:

[(1, 15291276), (2, 7645638), (3, 5097092), (4, 3822819), (6, 2548546), (7, 2184468), (11, 1390116), (12, 1274273), (13, 1176252), (14, 1092234), (19, 804804), (21, 728156), (22, 695058), (26, 588126), (28, 546117), (33, 463372), (38, 402402), (39, 392084), (42, 364078), (44, 347529), (52, 294063), (57, 268268), (66, 231686), (67, 228228), (76, 201201), (77, 198588), (78, 196042), (84, 182039), (91, 168036), (114, 134134), (132, 115843), (133, 114972), (134, 114114), (143, 106932), (154, 99294), (156, 98021), (182, 84018), (201, 76076), (209, 73164), (228, 67067), (231, 66196), (247, 61908), (266, 57486), (268, 57057), (273, 56012), (286, 53466), (308, 49647), (364, 42009), (399, 38324), (402, 38038), (418, 36582), (429, 35644), (462, 33098), (469, 32604), (494, 30954), (532, 28743), (546, 28006), (572, 26733), (627, 24388), (737, 20748), (741, 20636), (798, 19162), (804, 19019), (836, 18291), (858, 17822), (871, 17556), (924, 16549), (938, 16302), (988, 15477), (1001, 15276), (1092, 14003), (1254, 12194), (1273, 12012), (1407, 10868), (1463, 10452), (1474, 10374), (1482, 10318), (1596, 9581), (1716, 8911), (1729, 8844), (1742, 8778), (1876, 8151), (2002, 7638), (2211, 6916), (2508, 6097), (2546, 6006), (2613, 5852), (2717, 5628), (2814, 5434), (2926, 5226), (2948, 5187), (2964, 5159), (3003, 5092), (3458, 4422), (3484, 4389), (3819, 4004)]