15551380908

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{499}}^1$

素因数の和:841

約数の個数: 288

約数和(自身を含む): 49620480000

約数和(自身を除く): 34069099092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 23, 28, 36, 38, 42, 46, 57, 63, 69, 76, 84, 92, 114, 126, 133, 138, 161, 171, 207, 228, 252, 266, 276, 283, 322, 342, 399, 414, 437, 483, 499, 532, 566, 644, 684, 798, 828, 849, 874, 966, 998, 1132, 1197, 1311, 1449, 1497, 1596, 1698, 1748, 1932, 1981, 1996, 2394, 2547, 2622, 2898, 2994, 3059, 3396, 3493, 3933, 3962, 4491, 4788, 5094, 5244, 5377, 5796, 5943, 5988, 6118, 6509, 6986, 7866, 7924, 8982, 9177, 9481, 10188, 10479, 10754, 11477, 11886, 12236, 13018, 13972, 15732, 16131, 17829, 17964, 18354, 18962, 19527, 20958, 21508, 22954, 23772, 26036, 27531, 28443, 31437, 32262, 34431, 35658, 36708, 37639, 37924, 39054, 41916, 45563, 45908, 48393, 55062, 56886, 58581, 62874, 64524, 66367, 68862, 71316, 75278, 78108, 80339, 85329, 91126, 96786, 103293, 110124, 112917, 113772, 117162, 123671, 125748, 132734, 136689, 137724, 141217, 150556, 160678, 170658, 182252, 193572, 199101, 206586, 218063, 225834, 234324, 241017, 247342, 265468, 273378, 282434, 321356, 338751, 341316, 371013, 398202, 410067, 413172, 423651, 436126, 451668, 482034, 494684, 546756, 564868, 597303, 654189, 677502, 723051, 742026, 796404, 820134, 847302, 865697, 872252, 964068, 988519, 1113039, 1194606, 1270953, 1308378, 1355004, 1446102, 1484052, 1526441, 1640268, 1694604, 1731394, 1962567, 1977038, 2226078, 2389212, 2541906, 2597091, 2616756, 2683123, 2892204, 2965557, 3052882, 3247991, 3462788, 3925134, 3954076, 4452156, 4579323, 5083812, 5194182, 5366246, 5931114, 6105764, 6495982, 7791273, 7850268, 8049369, 8896671, 9158646, 9743973, 10388364, 10732492, 11862228, 12991964, 13737969, 15582546, 16098738, 17793342, 18317292, 18781861, 19487946, 22735937, 24148107, 27475938, 29231919, 31165092, 32197476, 35586684, 37563722, 38975892, 45471874, 48296214, 54951876, 56345583, 58463838, 61711829, 68207811, 75127444, 90943748, 96592428, 112691166, 116927676, 123423658, 136415622, 169036749, 185135487, 204623433, 225382332, 246847316, 272831244, 338073498, 370270974, 409246866, 431982803, 555406461, 676146996, 740541948, 818493732, 863965606, 1110812922, 1295948409, 1727931212, 2221625844, 2591896818, 3887845227, 5183793636, 7775690454, 15551380908]

約数ペア:

[(1, 15551380908), (2, 7775690454), (3, 5183793636), (4, 3887845227), (6, 2591896818), (7, 2221625844), (9, 1727931212), (12, 1295948409), (14, 1110812922), (18, 863965606), (19, 818493732), (21, 740541948), (23, 676146996), (28, 555406461), (36, 431982803), (38, 409246866), (42, 370270974), (46, 338073498), (57, 272831244), (63, 246847316), (69, 225382332), (76, 204623433), (84, 185135487), (92, 169036749), (114, 136415622), (126, 123423658), (133, 116927676), (138, 112691166), (161, 96592428), (171, 90943748), (207, 75127444), (228, 68207811), (252, 61711829), (266, 58463838), (276, 56345583), (283, 54951876), (322, 48296214), (342, 45471874), (399, 38975892), (414, 37563722), (437, 35586684), (483, 32197476), (499, 31165092), (532, 29231919), (566, 27475938), (644, 24148107), (684, 22735937), (798, 19487946), (828, 18781861), (849, 18317292), (874, 17793342), (966, 16098738), (998, 15582546), (1132, 13737969), (1197, 12991964), (1311, 11862228), (1449, 10732492), (1497, 10388364), (1596, 9743973), (1698, 9158646), (1748, 8896671), (1932, 8049369), (1981, 7850268), (1996, 7791273), (2394, 6495982), (2547, 6105764), (2622, 5931114), (2898, 5366246), (2994, 5194182), (3059, 5083812), (3396, 4579323), (3493, 4452156), (3933, 3954076), (3962, 3925134), (4491, 3462788), (4788, 3247991), (5094, 3052882), (5244, 2965557), (5377, 2892204), (5796, 2683123), (5943, 2616756), (5988, 2597091), (6118, 2541906), (6509, 2389212), (6986, 2226078), (7866, 1977038), (7924, 1962567), (8982, 1731394), (9177, 1694604), (9481, 1640268), (10188, 1526441), (10479, 1484052), (10754, 1446102), (11477, 1355004), (11886, 1308378), (12236, 1270953), (13018, 1194606), (13972, 1113039), (15732, 988519), (16131, 964068), (17829, 872252), (17964, 865697), (18354, 847302), (18962, 820134), (19527, 796404), (20958, 742026), (21508, 723051), (22954, 677502), (23772, 654189), (26036, 597303), (27531, 564868), (28443, 546756), (31437, 494684), (32262, 482034), (34431, 451668), (35658, 436126), (36708, 423651), (37639, 413172), (37924, 410067), (39054, 398202), (41916, 371013), (45563, 341316), (45908, 338751), (48393, 321356), (55062, 282434), (56886, 273378), (58581, 265468), (62874, 247342), (64524, 241017), (66367, 234324), (68862, 225834), (71316, 218063), (75278, 206586), (78108, 199101), (80339, 193572), (85329, 182252), (91126, 170658), (96786, 160678), (103293, 150556), (110124, 141217), (112917, 137724), (113772, 136689), (117162, 132734), (123671, 125748)]