20164900032

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{80111}}^1$

素因数の和:80171

約数の個数: 168

約数和(自身を含む): 63487157760

約数和(自身を除く): 43322257728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 32, 36, 38, 46, 48, 57, 64, 69, 72, 76, 92, 96, 114, 138, 144, 152, 171, 184, 192, 207, 228, 276, 288, 304, 342, 368, 414, 437, 456, 552, 576, 608, 684, 736, 828, 874, 912, 1104, 1216, 1311, 1368, 1472, 1656, 1748, 1824, 2208, 2622, 2736, 3312, 3496, 3648, 3933, 4416, 5244, 5472, 6624, 6992, 7866, 10488, 10944, 13248, 13984, 15732, 20976, 27968, 31464, 41952, 62928, 80111, 83904, 125856, 160222, 240333, 251712, 320444, 480666, 640888, 720999, 961332, 1281776, 1441998, 1522109, 1842553, 1922664, 2563552, 2883996, 3044218, 3685106, 3845328, 4566327, 5127104, 5527659, 5767992, 6088436, 7370212, 7690656, 9132654, 11055318, 11535984, 12176872, 13698981, 14740424, 15381312, 16582977, 18265308, 22110636, 23071968, 24353744, 27397962, 29480848, 33165954, 35008507, 36530616, 44221272, 46143936, 48707488, 54795924, 58961696, 66331908, 70017014, 73061232, 88442544, 97414976, 105025521, 109591848, 117923392, 132663816, 140034028, 146122464, 176885088, 210051042, 219183696, 265327632, 280068056, 292244928, 315076563, 353770176, 420102084, 438367392, 530655264, 560136112, 630153126, 840204168, 876734784, 1061310528, 1120272224, 1260306252, 1680408336, 2240544448, 2520612504, 3360816672, 5041225008, 6721633344, 10082450016, 20164900032]

約数ペア:

[(1, 20164900032), (2, 10082450016), (3, 6721633344), (4, 5041225008), (6, 3360816672), (8, 2520612504), (9, 2240544448), (12, 1680408336), (16, 1260306252), (18, 1120272224), (19, 1061310528), (23, 876734784), (24, 840204168), (32, 630153126), (36, 560136112), (38, 530655264), (46, 438367392), (48, 420102084), (57, 353770176), (64, 315076563), (69, 292244928), (72, 280068056), (76, 265327632), (92, 219183696), (96, 210051042), (114, 176885088), (138, 146122464), (144, 140034028), (152, 132663816), (171, 117923392), (184, 109591848), (192, 105025521), (207, 97414976), (228, 88442544), (276, 73061232), (288, 70017014), (304, 66331908), (342, 58961696), (368, 54795924), (414, 48707488), (437, 46143936), (456, 44221272), (552, 36530616), (576, 35008507), (608, 33165954), (684, 29480848), (736, 27397962), (828, 24353744), (874, 23071968), (912, 22110636), (1104, 18265308), (1216, 16582977), (1311, 15381312), (1368, 14740424), (1472, 13698981), (1656, 12176872), (1748, 11535984), (1824, 11055318), (2208, 9132654), (2622, 7690656), (2736, 7370212), (3312, 6088436), (3496, 5767992), (3648, 5527659), (3933, 5127104), (4416, 4566327), (5244, 3845328), (5472, 3685106), (6624, 3044218), (6992, 2883996), (7866, 2563552), (10488, 1922664), (10944, 1842553), (13248, 1522109), (13984, 1441998), (15732, 1281776), (20976, 961332), (27968, 720999), (31464, 640888), (41952, 480666), (62928, 320444), (80111, 251712), (83904, 240333), (125856, 160222)]