15667440768

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{491}}^1\times {\mathrm{1319}}^1$

素因数の和:1840

約数の個数: 256

約数和(自身を含む): 52994304000

約数和(自身を除く): 37326863232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 288, 336, 378, 384, 432, 448, 491, 504, 576, 672, 756, 864, 896, 982, 1008, 1152, 1319, 1344, 1473, 1512, 1728, 1964, 2016, 2638, 2688, 2946, 3024, 3437, 3456, 3928, 3957, 4032, 4419, 5276, 5892, 6048, 6874, 7856, 7914, 8064, 8838, 9233, 10311, 10552, 11784, 11871, 12096, 13257, 13748, 15712, 15828, 17676, 18466, 20622, 21104, 23568, 23742, 24192, 26514, 27496, 27699, 30933, 31424, 31656, 35352, 35613, 36932, 41244, 42208, 47136, 47484, 53028, 54992, 55398, 61866, 62848, 63312, 70704, 71226, 73864, 82488, 83097, 84416, 92799, 94272, 94968, 106056, 109984, 110796, 123732, 126624, 141408, 142452, 147728, 164976, 166194, 168832, 185598, 188544, 189936, 212112, 219968, 221592, 247464, 249291, 253248, 282816, 284904, 295456, 329952, 332388, 371196, 379872, 424224, 439936, 443184, 494928, 498582, 506496, 565632, 569808, 590912, 647629, 659904, 664776, 742392, 759744, 848448, 886368, 989856, 997164, 1139616, 1181824, 1295258, 1319808, 1329552, 1484784, 1519488, 1696896, 1772736, 1942887, 1979712, 1994328, 2279232, 2590516, 2659104, 2969568, 3545472, 3885774, 3959424, 3988656, 4533403, 4558464, 5181032, 5318208, 5828661, 5939136, 7771548, 7977312, 9066806, 10362064, 10636416, 11657322, 11878272, 13600209, 15543096, 15954624, 17485983, 18133612, 20724128, 23314644, 27200418, 31086192, 31909248, 34971966, 36267224, 40800627, 41448256, 46629288, 54400836, 62172384, 69943932, 72534448, 81601254, 82896512, 93258576, 108801672, 122401881, 124344768, 139887864, 145068896, 163202508, 186517152, 217603344, 244803762, 248689536, 279775728, 290137792, 326405016, 373034304, 435206688, 489607524, 559551456, 580275584, 652810032, 746068608, 870413376, 979215048, 1119102912, 1305620064, 1740826752, 1958430096, 2238205824, 2611240128, 3916860192, 5222480256, 7833720384, 15667440768]

約数ペア:

[(1, 15667440768), (2, 7833720384), (3, 5222480256), (4, 3916860192), (6, 2611240128), (7, 2238205824), (8, 1958430096), (9, 1740826752), (12, 1305620064), (14, 1119102912), (16, 979215048), (18, 870413376), (21, 746068608), (24, 652810032), (27, 580275584), (28, 559551456), (32, 489607524), (36, 435206688), (42, 373034304), (48, 326405016), (54, 290137792), (56, 279775728), (63, 248689536), (64, 244803762), (72, 217603344), (84, 186517152), (96, 163202508), (108, 145068896), (112, 139887864), (126, 124344768), (128, 122401881), (144, 108801672), (168, 93258576), (189, 82896512), (192, 81601254), (216, 72534448), (224, 69943932), (252, 62172384), (288, 54400836), (336, 46629288), (378, 41448256), (384, 40800627), (432, 36267224), (448, 34971966), (491, 31909248), (504, 31086192), (576, 27200418), (672, 23314644), (756, 20724128), (864, 18133612), (896, 17485983), (982, 15954624), (1008, 15543096), (1152, 13600209), (1319, 11878272), (1344, 11657322), (1473, 10636416), (1512, 10362064), (1728, 9066806), (1964, 7977312), (2016, 7771548), (2638, 5939136), (2688, 5828661), (2946, 5318208), (3024, 5181032), (3437, 4558464), (3456, 4533403), (3928, 3988656), (3957, 3959424), (4032, 3885774), (4419, 3545472), (5276, 2969568), (5892, 2659104), (6048, 2590516), (6874, 2279232), (7856, 1994328), (7914, 1979712), (8064, 1942887), (8838, 1772736), (9233, 1696896), (10311, 1519488), (10552, 1484784), (11784, 1329552), (11871, 1319808), (12096, 1295258), (13257, 1181824), (13748, 1139616), (15712, 997164), (15828, 989856), (17676, 886368), (18466, 848448), (20622, 759744), (21104, 742392), (23568, 664776), (23742, 659904), (24192, 647629), (26514, 590912), (27496, 569808), (27699, 565632), (30933, 506496), (31424, 498582), (31656, 494928), (35352, 443184), (35613, 439936), (36932, 424224), (41244, 379872), (42208, 371196), (47136, 332388), (47484, 329952), (53028, 295456), (54992, 284904), (55398, 282816), (61866, 253248), (62848, 249291), (63312, 247464), (70704, 221592), (71226, 219968), (73864, 212112), (82488, 189936), (83097, 188544), (84416, 185598), (92799, 168832), (94272, 166194), (94968, 164976), (106056, 147728), (109984, 142452), (110796, 141408), (123732, 126624)]