2015641656

素因数分解:

$2^3\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{1861}}^1$

素因数の和:2194

約数の個数: 144

約数和(自身を含む): 6374408040

約数和(自身を除く): 4358766384

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 98, 126, 147, 168, 196, 252, 294, 307, 392, 441, 504, 588, 614, 882, 921, 1176, 1228, 1764, 1842, 1861, 2149, 2456, 2763, 3528, 3684, 3722, 4298, 5526, 5583, 6447, 7368, 7444, 8596, 11052, 11166, 12894, 13027, 14888, 15043, 16749, 17192, 19341, 22104, 22332, 25788, 26054, 30086, 33498, 38682, 39081, 44664, 45129, 51576, 52108, 60172, 66996, 77364, 78162, 90258, 91189, 104216, 117243, 120344, 133992, 135387, 154728, 156324, 180516, 182378, 234486, 270774, 273567, 312648, 361032, 364756, 468972, 541548, 547134, 571327, 729512, 820701, 937944, 1083096, 1094268, 1142654, 1641402, 1713981, 2188536, 2285308, 3282804, 3427962, 3999289, 4570616, 5141943, 6565608, 6855924, 7998578, 10283886, 11997867, 13711848, 15997156, 20567772, 23995734, 27995023, 31994312, 35993601, 41135544, 47991468, 55990046, 71987202, 83985069, 95982936, 111980092, 143974404, 167970138, 223960184, 251955207, 287948808, 335940276, 503910414, 671880552, 1007820828, 2015641656]

約数ペア:

[(1, 2015641656), (2, 1007820828), (3, 671880552), (4, 503910414), (6, 335940276), (7, 287948808), (8, 251955207), (9, 223960184), (12, 167970138), (14, 143974404), (18, 111980092), (21, 95982936), (24, 83985069), (28, 71987202), (36, 55990046), (42, 47991468), (49, 41135544), (56, 35993601), (63, 31994312), (72, 27995023), (84, 23995734), (98, 20567772), (126, 15997156), (147, 13711848), (168, 11997867), (196, 10283886), (252, 7998578), (294, 6855924), (307, 6565608), (392, 5141943), (441, 4570616), (504, 3999289), (588, 3427962), (614, 3282804), (882, 2285308), (921, 2188536), (1176, 1713981), (1228, 1641402), (1764, 1142654), (1842, 1094268), (1861, 1083096), (2149, 937944), (2456, 820701), (2763, 729512), (3528, 571327), (3684, 547134), (3722, 541548), (4298, 468972), (5526, 364756), (5583, 361032), (6447, 312648), (7368, 273567), (7444, 270774), (8596, 234486), (11052, 182378), (11166, 180516), (12894, 156324), (13027, 154728), (14888, 135387), (15043, 133992), (16749, 120344), (17192, 117243), (19341, 104216), (22104, 91189), (22332, 90258), (25788, 78162), (26054, 77364), (30086, 66996), (33498, 60172), (38682, 52108), (39081, 51576), (44664, 45129)]