2631456072

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1607}}^1$

素因数の和:1670

約数の個数: 240

約数和(自身を含む): 8895648960

約数和(自身を除く): 6264192888

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 72, 76, 81, 84, 108, 114, 126, 133, 152, 162, 168, 171, 189, 216, 228, 252, 266, 324, 342, 361, 378, 399, 456, 504, 513, 532, 567, 648, 684, 722, 756, 798, 1026, 1064, 1083, 1134, 1197, 1368, 1444, 1512, 1539, 1596, 1607, 2052, 2166, 2268, 2394, 2527, 2888, 3078, 3192, 3214, 3249, 3591, 4104, 4332, 4536, 4788, 4821, 5054, 6156, 6428, 6498, 7182, 7581, 8664, 9576, 9642, 9747, 10108, 10773, 11249, 12312, 12856, 12996, 14364, 14463, 15162, 19284, 19494, 20216, 21546, 22498, 22743, 25992, 28728, 28926, 29241, 30324, 30533, 33747, 38568, 38988, 43092, 43389, 44996, 45486, 57852, 58482, 60648, 61066, 67494, 68229, 77976, 86184, 86778, 89992, 90972, 91599, 101241, 115704, 116964, 122132, 130167, 134988, 136458, 173556, 181944, 183198, 202482, 204687, 213731, 233928, 244264, 260334, 269976, 272916, 274797, 303723, 347112, 366396, 404964, 409374, 427462, 520668, 545832, 549594, 580127, 607446, 641193, 732792, 809928, 818748, 824391, 854924, 911169, 1041336, 1099188, 1160254, 1214892, 1282386, 1637496, 1648782, 1709848, 1740381, 1822338, 1923579, 2198376, 2320508, 2429784, 2473173, 2564772, 3297564, 3480762, 3644676, 3847158, 4060889, 4641016, 4946346, 5129544, 5221143, 5770737, 6595128, 6961524, 7289352, 7694316, 8121778, 9892692, 10442286, 11541474, 12182667, 13923048, 15388632, 15663429, 16243556, 17312211, 19785384, 20884572, 23082948, 24365334, 31326858, 32487112, 34624422, 36548001, 41769144, 46165896, 46990287, 48730668, 62653716, 69248844, 73096002, 93980574, 97461336, 109644003, 125307432, 138497688, 146192004, 187961148, 219288006, 292384008, 328932009, 375922296, 438576012, 657864018, 877152024, 1315728036, 2631456072]

約数ペア:

[(1, 2631456072), (2, 1315728036), (3, 877152024), (4, 657864018), (6, 438576012), (7, 375922296), (8, 328932009), (9, 292384008), (12, 219288006), (14, 187961148), (18, 146192004), (19, 138497688), (21, 125307432), (24, 109644003), (27, 97461336), (28, 93980574), (36, 73096002), (38, 69248844), (42, 62653716), (54, 48730668), (56, 46990287), (57, 46165896), (63, 41769144), (72, 36548001), (76, 34624422), (81, 32487112), (84, 31326858), (108, 24365334), (114, 23082948), (126, 20884572), (133, 19785384), (152, 17312211), (162, 16243556), (168, 15663429), (171, 15388632), (189, 13923048), (216, 12182667), (228, 11541474), (252, 10442286), (266, 9892692), (324, 8121778), (342, 7694316), (361, 7289352), (378, 6961524), (399, 6595128), (456, 5770737), (504, 5221143), (513, 5129544), (532, 4946346), (567, 4641016), (648, 4060889), (684, 3847158), (722, 3644676), (756, 3480762), (798, 3297564), (1026, 2564772), (1064, 2473173), (1083, 2429784), (1134, 2320508), (1197, 2198376), (1368, 1923579), (1444, 1822338), (1512, 1740381), (1539, 1709848), (1596, 1648782), (1607, 1637496), (2052, 1282386), (2166, 1214892), (2268, 1160254), (2394, 1099188), (2527, 1041336), (2888, 911169), (3078, 854924), (3192, 824391), (3214, 818748), (3249, 809928), (3591, 732792), (4104, 641193), (4332, 607446), (4536, 580127), (4788, 549594), (4821, 545832), (5054, 520668), (6156, 427462), (6428, 409374), (6498, 404964), (7182, 366396), (7581, 347112), (8664, 303723), (9576, 274797), (9642, 272916), (9747, 269976), (10108, 260334), (10773, 244264), (11249, 233928), (12312, 213731), (12856, 204687), (12996, 202482), (14364, 183198), (14463, 181944), (15162, 173556), (19284, 136458), (19494, 134988), (20216, 130167), (21546, 122132), (22498, 116964), (22743, 115704), (25992, 101241), (28728, 91599), (28926, 90972), (29241, 89992), (30324, 86778), (30533, 86184), (33747, 77976), (38568, 68229), (38988, 67494), (43092, 61066), (43389, 60648), (44996, 58482), (45486, 57852)]