69348767880

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{1811}}^1\times {\mathrm{45587}}^1$

素因数の和:47419

約数の個数: 128

約数和(自身を含む): 237903713280

約数和(自身を除く): 168554945400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 1811, 3622, 5433, 7244, 9055, 10866, 12677, 14488, 18110, 21732, 25354, 27165, 36220, 38031, 43464, 45587, 50708, 54330, 63385, 72440, 76062, 91174, 101416, 108660, 126770, 136761, 152124, 182348, 190155, 217320, 227935, 253540, 273522, 304248, 319109, 364696, 380310, 455870, 507080, 547044, 638218, 683805, 760620, 911740, 957327, 1094088, 1276436, 1367610, 1521240, 1595545, 1823480, 1914654, 2552872, 2735220, 3191090, 3829308, 4786635, 5470440, 6382180, 7658616, 9573270, 12764360, 19146540, 38293080, 82558057, 165116114, 247674171, 330232228, 412790285, 495348342, 577906399, 660464456, 825580570, 990696684, 1155812798, 1238370855, 1651161140, 1733719197, 1981393368, 2311625596, 2476741710, 2889531995, 3302322280, 3467438394, 4623251192, 4953483420, 5779063990, 6934876788, 8668595985, 9906966840, 11558127980, 13869753576, 17337191970, 23116255960, 34674383940, 69348767880]

約数ペア:

[(1, 69348767880), (2, 34674383940), (3, 23116255960), (4, 17337191970), (5, 13869753576), (6, 11558127980), (7, 9906966840), (8, 8668595985), (10, 6934876788), (12, 5779063990), (14, 4953483420), (15, 4623251192), (20, 3467438394), (21, 3302322280), (24, 2889531995), (28, 2476741710), (30, 2311625596), (35, 1981393368), (40, 1733719197), (42, 1651161140), (56, 1238370855), (60, 1155812798), (70, 990696684), (84, 825580570), (105, 660464456), (120, 577906399), (140, 495348342), (168, 412790285), (210, 330232228), (280, 247674171), (420, 165116114), (840, 82558057), (1811, 38293080), (3622, 19146540), (5433, 12764360), (7244, 9573270), (9055, 7658616), (10866, 6382180), (12677, 5470440), (14488, 4786635), (18110, 3829308), (21732, 3191090), (25354, 2735220), (27165, 2552872), (36220, 1914654), (38031, 1823480), (43464, 1595545), (45587, 1521240), (50708, 1367610), (54330, 1276436), (63385, 1094088), (72440, 957327), (76062, 911740), (91174, 760620), (101416, 683805), (108660, 638218), (126770, 547044), (136761, 507080), (152124, 455870), (182348, 380310), (190155, 364696), (217320, 319109), (227935, 304248), (253540, 273522)]