27785386720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{3251}}^1$

素因数の和:3873

約数の個数: 192

約数和(自身を含む): 80953883136

約数和(自身を除く): 53168496416

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 587, 728, 910, 1040, 1120, 1174, 1456, 1820, 2080, 2348, 2912, 2935, 3251, 3640, 4109, 4696, 5870, 6502, 7280, 7631, 8218, 9392, 11740, 13004, 14560, 15262, 16255, 16436, 18784, 20545, 22757, 23480, 26008, 30524, 32510, 32872, 38155, 41090, 42263, 45514, 46960, 52016, 53417, 61048, 65020, 65744, 76310, 82180, 84526, 91028, 93920, 104032, 106834, 113785, 122096, 130040, 131488, 152620, 164360, 169052, 182056, 211315, 213668, 227570, 244192, 260080, 267085, 295841, 305240, 328720, 338104, 364112, 422630, 427336, 455140, 520160, 534170, 591682, 610480, 657440, 676208, 728224, 845260, 854672, 910280, 1068340, 1183364, 1220960, 1352416, 1479205, 1690520, 1709344, 1820560, 1908337, 2136680, 2366728, 2958410, 3381040, 3641120, 3816674, 4273360, 4733456, 5916820, 6762080, 7633348, 8546720, 9466912, 9541685, 11833640, 13358359, 15266696, 19083370, 23667280, 24808381, 26716718, 30533392, 38166740, 47334560, 49616762, 53433436, 61066784, 66791795, 76333480, 99233524, 106866872, 124041905, 133583590, 152666960, 173658667, 198467048, 213733744, 248083810, 267167180, 305333920, 347317334, 396934096, 427467488, 496167620, 534334360, 694634668, 793868192, 868293335, 992335240, 1068668720, 1389269336, 1736586670, 1984670480, 2137337440, 2778538672, 3473173340, 3969340960, 5557077344, 6946346680, 13892693360, 27785386720]

約数ペア:

[(1, 27785386720), (2, 13892693360), (4, 6946346680), (5, 5557077344), (7, 3969340960), (8, 3473173340), (10, 2778538672), (13, 2137337440), (14, 1984670480), (16, 1736586670), (20, 1389269336), (26, 1068668720), (28, 992335240), (32, 868293335), (35, 793868192), (40, 694634668), (52, 534334360), (56, 496167620), (65, 427467488), (70, 396934096), (80, 347317334), (91, 305333920), (104, 267167180), (112, 248083810), (130, 213733744), (140, 198467048), (160, 173658667), (182, 152666960), (208, 133583590), (224, 124041905), (260, 106866872), (280, 99233524), (364, 76333480), (416, 66791795), (455, 61066784), (520, 53433436), (560, 49616762), (587, 47334560), (728, 38166740), (910, 30533392), (1040, 26716718), (1120, 24808381), (1174, 23667280), (1456, 19083370), (1820, 15266696), (2080, 13358359), (2348, 11833640), (2912, 9541685), (2935, 9466912), (3251, 8546720), (3640, 7633348), (4109, 6762080), (4696, 5916820), (5870, 4733456), (6502, 4273360), (7280, 3816674), (7631, 3641120), (8218, 3381040), (9392, 2958410), (11740, 2366728), (13004, 2136680), (14560, 1908337), (15262, 1820560), (16255, 1709344), (16436, 1690520), (18784, 1479205), (20545, 1352416), (22757, 1220960), (23480, 1183364), (26008, 1068340), (30524, 910280), (32510, 854672), (32872, 845260), (38155, 728224), (41090, 676208), (42263, 657440), (45514, 610480), (46960, 591682), (52016, 534170), (53417, 520160), (61048, 455140), (65020, 427336), (65744, 422630), (76310, 364112), (82180, 338104), (84526, 328720), (91028, 305240), (93920, 295841), (104032, 267085), (106834, 260080), (113785, 244192), (122096, 227570), (130040, 213668), (131488, 211315), (152620, 182056), (164360, 169052)]