270391128

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:214

約数の個数: 256

約数和(自身を含む): 884736000

約数和(自身を除く): 614344872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 23, 24, 28, 29, 38, 42, 46, 56, 57, 58, 69, 76, 84, 87, 92, 114, 116, 127, 133, 138, 152, 161, 168, 174, 184, 203, 228, 232, 254, 266, 276, 322, 348, 381, 399, 406, 437, 456, 483, 508, 532, 551, 552, 609, 644, 667, 696, 762, 798, 812, 874, 889, 966, 1016, 1064, 1102, 1218, 1288, 1311, 1334, 1524, 1596, 1624, 1653, 1748, 1778, 1932, 2001, 2204, 2413, 2436, 2622, 2667, 2668, 2921, 3048, 3059, 3192, 3306, 3496, 3556, 3683, 3857, 3864, 4002, 4408, 4669, 4826, 4872, 5244, 5334, 5336, 5842, 6118, 6612, 7112, 7239, 7366, 7714, 8004, 8763, 9177, 9338, 9652, 10488, 10668, 11049, 11571, 11684, 12236, 12673, 13224, 14007, 14478, 14732, 15428, 16008, 16891, 17526, 18354, 18676, 19304, 20447, 21336, 22098, 23142, 23368, 24472, 25346, 25781, 28014, 28956, 29464, 30856, 33782, 35052, 36708, 37352, 38019, 40894, 44196, 46284, 50673, 50692, 51562, 55499, 56028, 57912, 61341, 67564, 69977, 70104, 73416, 76038, 77343, 81788, 84709, 88392, 88711, 92568, 101346, 101384, 103124, 110998, 112056, 122682, 135128, 139954, 152076, 154686, 163576, 166497, 169418, 177422, 202692, 206248, 209931, 221996, 245364, 254127, 266133, 279908, 304152, 309372, 332994, 338836, 354844, 388493, 405384, 419862, 443992, 489839, 490728, 508254, 532266, 559816, 592963, 618744, 665988, 677672, 709688, 776986, 839724, 979678, 1016508, 1064532, 1165479, 1185926, 1331976, 1469517, 1553972, 1609471, 1679448, 1778889, 1959356, 2033016, 2129064, 2330958, 2371852, 2939034, 3107944, 3218942, 3557778, 3918712, 4661916, 4743704, 4828413, 5878068, 6437884, 7115556, 9323832, 9656826, 11266297, 11756136, 12875768, 14231112, 19313652, 22532594, 33798891, 38627304, 45065188, 67597782, 90130376, 135195564, 270391128]

約数ペア:

[(1, 270391128), (2, 135195564), (3, 90130376), (4, 67597782), (6, 45065188), (7, 38627304), (8, 33798891), (12, 22532594), (14, 19313652), (19, 14231112), (21, 12875768), (23, 11756136), (24, 11266297), (28, 9656826), (29, 9323832), (38, 7115556), (42, 6437884), (46, 5878068), (56, 4828413), (57, 4743704), (58, 4661916), (69, 3918712), (76, 3557778), (84, 3218942), (87, 3107944), (92, 2939034), (114, 2371852), (116, 2330958), (127, 2129064), (133, 2033016), (138, 1959356), (152, 1778889), (161, 1679448), (168, 1609471), (174, 1553972), (184, 1469517), (203, 1331976), (228, 1185926), (232, 1165479), (254, 1064532), (266, 1016508), (276, 979678), (322, 839724), (348, 776986), (381, 709688), (399, 677672), (406, 665988), (437, 618744), (456, 592963), (483, 559816), (508, 532266), (532, 508254), (551, 490728), (552, 489839), (609, 443992), (644, 419862), (667, 405384), (696, 388493), (762, 354844), (798, 338836), (812, 332994), (874, 309372), (889, 304152), (966, 279908), (1016, 266133), (1064, 254127), (1102, 245364), (1218, 221996), (1288, 209931), (1311, 206248), (1334, 202692), (1524, 177422), (1596, 169418), (1624, 166497), (1653, 163576), (1748, 154686), (1778, 152076), (1932, 139954), (2001, 135128), (2204, 122682), (2413, 112056), (2436, 110998), (2622, 103124), (2667, 101384), (2668, 101346), (2921, 92568), (3048, 88711), (3059, 88392), (3192, 84709), (3306, 81788), (3496, 77343), (3556, 76038), (3683, 73416), (3857, 70104), (3864, 69977), (4002, 67564), (4408, 61341), (4669, 57912), (4826, 56028), (4872, 55499), (5244, 51562), (5334, 50692), (5336, 50673), (5842, 46284), (6118, 44196), (6612, 40894), (7112, 38019), (7239, 37352), (7366, 36708), (7714, 35052), (8004, 33782), (8763, 30856), (9177, 29464), (9338, 28956), (9652, 28014), (10488, 25781), (10668, 25346), (11049, 24472), (11571, 23368), (11684, 23142), (12236, 22098), (12673, 21336), (13224, 20447), (14007, 19304), (14478, 18676), (14732, 18354), (15428, 17526), (16008, 16891)]