15665912712

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 192

約数和(自身を含む): 44460561600

約数和(自身を除く): 28794648888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 72, 73, 82, 123, 139, 146, 164, 219, 246, 278, 292, 328, 369, 417, 438, 492, 523, 556, 584, 657, 738, 834, 876, 984, 1046, 1112, 1251, 1314, 1476, 1569, 1668, 1752, 2092, 2502, 2628, 2952, 2993, 3138, 3336, 4184, 4707, 5004, 5256, 5699, 5986, 6276, 8979, 9414, 10008, 10147, 11398, 11972, 12552, 17097, 17958, 18828, 20294, 21443, 22796, 23944, 26937, 30441, 34194, 35916, 37656, 38179, 40588, 42886, 45592, 51291, 53874, 60882, 64329, 68388, 71832, 72697, 76358, 81176, 85772, 91323, 102582, 107748, 114537, 121764, 128658, 136776, 145394, 152716, 171544, 182646, 192987, 205164, 215496, 218091, 229074, 243528, 257316, 290788, 305432, 343611, 365292, 385974, 410328, 416027, 436182, 458148, 514632, 581576, 654273, 687222, 730584, 771948, 832054, 872364, 916296, 1248081, 1308546, 1374444, 1543896, 1565339, 1664108, 1744728, 2496162, 2617092, 2748888, 2980577, 3130678, 3328216, 3744243, 4696017, 4992324, 5234184, 5306881, 5961154, 6261356, 7488486, 8941731, 9392034, 9984648, 10613762, 11922308, 12522712, 14088051, 14976972, 15920643, 17883462, 18784068, 21227524, 23844616, 26825193, 28176102, 29953944, 31841286, 35766924, 37568136, 42455048, 47761929, 53650386, 56352204, 63682572, 71533848, 95523858, 107300772, 112704408, 127365144, 191047716, 214601544, 217582121, 382095432, 435164242, 652746363, 870328484, 1305492726, 1740656968, 1958239089, 2610985452, 3916478178, 5221970904, 7832956356, 15665912712]

約数ペア:

[(1, 15665912712), (2, 7832956356), (3, 5221970904), (4, 3916478178), (6, 2610985452), (8, 1958239089), (9, 1740656968), (12, 1305492726), (18, 870328484), (24, 652746363), (36, 435164242), (41, 382095432), (72, 217582121), (73, 214601544), (82, 191047716), (123, 127365144), (139, 112704408), (146, 107300772), (164, 95523858), (219, 71533848), (246, 63682572), (278, 56352204), (292, 53650386), (328, 47761929), (369, 42455048), (417, 37568136), (438, 35766924), (492, 31841286), (523, 29953944), (556, 28176102), (584, 26825193), (657, 23844616), (738, 21227524), (834, 18784068), (876, 17883462), (984, 15920643), (1046, 14976972), (1112, 14088051), (1251, 12522712), (1314, 11922308), (1476, 10613762), (1569, 9984648), (1668, 9392034), (1752, 8941731), (2092, 7488486), (2502, 6261356), (2628, 5961154), (2952, 5306881), (2993, 5234184), (3138, 4992324), (3336, 4696017), (4184, 3744243), (4707, 3328216), (5004, 3130678), (5256, 2980577), (5699, 2748888), (5986, 2617092), (6276, 2496162), (8979, 1744728), (9414, 1664108), (10008, 1565339), (10147, 1543896), (11398, 1374444), (11972, 1308546), (12552, 1248081), (17097, 916296), (17958, 872364), (18828, 832054), (20294, 771948), (21443, 730584), (22796, 687222), (23944, 654273), (26937, 581576), (30441, 514632), (34194, 458148), (35916, 436182), (37656, 416027), (38179, 410328), (40588, 385974), (42886, 365292), (45592, 343611), (51291, 305432), (53874, 290788), (60882, 257316), (64329, 243528), (68388, 229074), (71832, 218091), (72697, 215496), (76358, 205164), (81176, 192987), (85772, 182646), (91323, 171544), (102582, 152716), (107748, 145394), (114537, 136776), (121764, 128658)]