2007994497240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{18613223}}^1$

素因数の和:18613297

約数の個数: 128

約数和(自身を含む): 6432730214400

約数和(自身を除く): 4424735717160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2697, 3480, 3596, 3720, 4495, 5394, 7192, 8990, 10788, 13485, 17980, 21576, 26970, 35960, 53940, 107880, 18613223, 37226446, 55839669, 74452892, 93066115, 111679338, 148905784, 186132230, 223358676, 279198345, 372264460, 446717352, 539783467, 558396690, 577009913, 744528920, 1079566934, 1116793380, 1154019826, 1619350401, 1731029739, 2159133868, 2233586760, 2308039652, 2698917335, 2885049565, 3238700802, 3462059478, 4318267736, 4616079304, 5397834670, 5770099130, 6477401604, 6924118956, 8096752005, 8655148695, 10795669340, 11540198260, 12954803208, 13848237912, 16193504010, 16733287477, 17310297390, 21591338680, 23080396520, 32387008020, 33466574954, 34620594780, 50199862431, 64774016040, 66933149908, 69241189560, 83666437385, 100399724862, 133866299816, 167332874770, 200799449724, 250999312155, 334665749540, 401598899448, 501998624310, 669331499080, 1003997248620, 2007994497240]

約数ペア:

[(1, 2007994497240), (2, 1003997248620), (3, 669331499080), (4, 501998624310), (5, 401598899448), (6, 334665749540), (8, 250999312155), (10, 200799449724), (12, 167332874770), (15, 133866299816), (20, 100399724862), (24, 83666437385), (29, 69241189560), (30, 66933149908), (31, 64774016040), (40, 50199862431), (58, 34620594780), (60, 33466574954), (62, 32387008020), (87, 23080396520), (93, 21591338680), (116, 17310297390), (120, 16733287477), (124, 16193504010), (145, 13848237912), (155, 12954803208), (174, 11540198260), (186, 10795669340), (232, 8655148695), (248, 8096752005), (290, 6924118956), (310, 6477401604), (348, 5770099130), (372, 5397834670), (435, 4616079304), (465, 4318267736), (580, 3462059478), (620, 3238700802), (696, 2885049565), (744, 2698917335), (870, 2308039652), (899, 2233586760), (930, 2159133868), (1160, 1731029739), (1240, 1619350401), (1740, 1154019826), (1798, 1116793380), (1860, 1079566934), (2697, 744528920), (3480, 577009913), (3596, 558396690), (3720, 539783467), (4495, 446717352), (5394, 372264460), (7192, 279198345), (8990, 223358676), (10788, 186132230), (13485, 148905784), (17980, 111679338), (21576, 93066115), (26970, 74452892), (35960, 55839669), (53940, 37226446), (107880, 18613223)]