2678806416

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2087}}^1$

素因数の和:2150

約数の個数: 240

約数和(自身を含む): 8677694592

約数和(自身を除く): 5998888176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 17, 22, 24, 26, 33, 34, 39, 44, 48, 51, 52, 66, 68, 78, 88, 102, 104, 121, 132, 136, 143, 156, 176, 187, 204, 208, 221, 242, 264, 272, 286, 312, 363, 374, 408, 429, 442, 484, 528, 561, 572, 624, 663, 726, 748, 816, 858, 884, 968, 1122, 1144, 1326, 1452, 1496, 1573, 1716, 1768, 1936, 2057, 2087, 2244, 2288, 2431, 2652, 2904, 2992, 3146, 3432, 3536, 4114, 4174, 4488, 4719, 4862, 5304, 5808, 6171, 6261, 6292, 6864, 7293, 8228, 8348, 8976, 9438, 9724, 10608, 12342, 12522, 12584, 14586, 16456, 16696, 18876, 19448, 22957, 24684, 25044, 25168, 26741, 27131, 29172, 32912, 33392, 35479, 37752, 38896, 45914, 49368, 50088, 53482, 54262, 58344, 68871, 70958, 75504, 80223, 81393, 91828, 98736, 100176, 106437, 106964, 108524, 116688, 137742, 141916, 160446, 162786, 183656, 212874, 213928, 217048, 252527, 275484, 283832, 298441, 320892, 325572, 367312, 390269, 425748, 427856, 434096, 461227, 505054, 550968, 567664, 596882, 641784, 651144, 757581, 780538, 851496, 895323, 922454, 1010108, 1101936, 1170807, 1193764, 1283568, 1302288, 1383681, 1515162, 1561076, 1702992, 1790646, 1844908, 2020216, 2341614, 2387528, 2767362, 3030324, 3122152, 3282851, 3581292, 3689816, 4040432, 4292959, 4683228, 4775056, 5073497, 5534724, 6060648, 6244304, 6565702, 7162584, 7379632, 8585918, 9366456, 9848553, 10146994, 11069448, 12121296, 12878877, 13131404, 14325168, 15220491, 17171836, 18732912, 19697106, 20293988, 22138896, 25757754, 26262808, 30440982, 34343672, 39394212, 40587976, 51515508, 52525616, 55808467, 60881964, 68687344, 78788424, 81175952, 103031016, 111616934, 121763928, 157576848, 167425401, 206062032, 223233868, 243527856, 334850802, 446467736, 669701604, 892935472, 1339403208, 2678806416]

約数ペア:

[(1, 2678806416), (2, 1339403208), (3, 892935472), (4, 669701604), (6, 446467736), (8, 334850802), (11, 243527856), (12, 223233868), (13, 206062032), (16, 167425401), (17, 157576848), (22, 121763928), (24, 111616934), (26, 103031016), (33, 81175952), (34, 78788424), (39, 68687344), (44, 60881964), (48, 55808467), (51, 52525616), (52, 51515508), (66, 40587976), (68, 39394212), (78, 34343672), (88, 30440982), (102, 26262808), (104, 25757754), (121, 22138896), (132, 20293988), (136, 19697106), (143, 18732912), (156, 17171836), (176, 15220491), (187, 14325168), (204, 13131404), (208, 12878877), (221, 12121296), (242, 11069448), (264, 10146994), (272, 9848553), (286, 9366456), (312, 8585918), (363, 7379632), (374, 7162584), (408, 6565702), (429, 6244304), (442, 6060648), (484, 5534724), (528, 5073497), (561, 4775056), (572, 4683228), (624, 4292959), (663, 4040432), (726, 3689816), (748, 3581292), (816, 3282851), (858, 3122152), (884, 3030324), (968, 2767362), (1122, 2387528), (1144, 2341614), (1326, 2020216), (1452, 1844908), (1496, 1790646), (1573, 1702992), (1716, 1561076), (1768, 1515162), (1936, 1383681), (2057, 1302288), (2087, 1283568), (2244, 1193764), (2288, 1170807), (2431, 1101936), (2652, 1010108), (2904, 922454), (2992, 895323), (3146, 851496), (3432, 780538), (3536, 757581), (4114, 651144), (4174, 641784), (4488, 596882), (4719, 567664), (4862, 550968), (5304, 505054), (5808, 461227), (6171, 434096), (6261, 427856), (6292, 425748), (6864, 390269), (7293, 367312), (8228, 325572), (8348, 320892), (8976, 298441), (9438, 283832), (9724, 275484), (10608, 252527), (12342, 217048), (12522, 213928), (12584, 212874), (14586, 183656), (16456, 162786), (16696, 160446), (18876, 141916), (19448, 137742), (22957, 116688), (24684, 108524), (25044, 106964), (25168, 106437), (26741, 100176), (27131, 98736), (29172, 91828), (32912, 81393), (33392, 80223), (35479, 75504), (37752, 70958), (38896, 68871), (45914, 58344), (49368, 54262), (50088, 53482)]