1509292440

素因数分解:

$2^3\times 3^{12}\times 5^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 208

約数和(自身を含む): 5165603280

約数和(自身を除く): 3656310840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 243, 270, 284, 324, 355, 360, 405, 426, 486, 540, 568, 639, 648, 710, 729, 810, 852, 972, 1065, 1080, 1215, 1278, 1420, 1458, 1620, 1704, 1917, 1944, 2130, 2187, 2430, 2556, 2840, 2916, 3195, 3240, 3645, 3834, 4260, 4374, 4860, 5112, 5751, 5832, 6390, 6561, 7290, 7668, 8520, 8748, 9585, 9720, 10935, 11502, 12780, 13122, 14580, 15336, 17253, 17496, 19170, 19683, 21870, 23004, 25560, 26244, 28755, 29160, 32805, 34506, 38340, 39366, 43740, 46008, 51759, 52488, 57510, 59049, 65610, 69012, 76680, 78732, 86265, 87480, 98415, 103518, 115020, 118098, 131220, 138024, 155277, 157464, 172530, 177147, 196830, 207036, 230040, 236196, 258795, 262440, 295245, 310554, 345060, 354294, 393660, 414072, 465831, 472392, 517590, 531441, 590490, 621108, 690120, 708588, 776385, 787320, 885735, 931662, 1035180, 1062882, 1180980, 1242216, 1397493, 1417176, 1552770, 1771470, 1863324, 2070360, 2125764, 2329155, 2361960, 2657205, 2794986, 3105540, 3542940, 3726648, 4192479, 4251528, 4658310, 5314410, 5589972, 6211080, 6987465, 7085880, 8384958, 9316620, 10628820, 11179944, 12577437, 13974930, 16769916, 18633240, 20962395, 21257640, 25154874, 27949860, 33539832, 37732311, 41924790, 50309748, 55899720, 62887185, 75464622, 83849580, 100619496, 125774370, 150929244, 167699160, 188661555, 251548740, 301858488, 377323110, 503097480, 754646220, 1509292440]

約数ペア:

[(1, 1509292440), (2, 754646220), (3, 503097480), (4, 377323110), (5, 301858488), (6, 251548740), (8, 188661555), (9, 167699160), (10, 150929244), (12, 125774370), (15, 100619496), (18, 83849580), (20, 75464622), (24, 62887185), (27, 55899720), (30, 50309748), (36, 41924790), (40, 37732311), (45, 33539832), (54, 27949860), (60, 25154874), (71, 21257640), (72, 20962395), (81, 18633240), (90, 16769916), (108, 13974930), (120, 12577437), (135, 11179944), (142, 10628820), (162, 9316620), (180, 8384958), (213, 7085880), (216, 6987465), (243, 6211080), (270, 5589972), (284, 5314410), (324, 4658310), (355, 4251528), (360, 4192479), (405, 3726648), (426, 3542940), (486, 3105540), (540, 2794986), (568, 2657205), (639, 2361960), (648, 2329155), (710, 2125764), (729, 2070360), (810, 1863324), (852, 1771470), (972, 1552770), (1065, 1417176), (1080, 1397493), (1215, 1242216), (1278, 1180980), (1420, 1062882), (1458, 1035180), (1620, 931662), (1704, 885735), (1917, 787320), (1944, 776385), (2130, 708588), (2187, 690120), (2430, 621108), (2556, 590490), (2840, 531441), (2916, 517590), (3195, 472392), (3240, 465831), (3645, 414072), (3834, 393660), (4260, 354294), (4374, 345060), (4860, 310554), (5112, 295245), (5751, 262440), (5832, 258795), (6390, 236196), (6561, 230040), (7290, 207036), (7668, 196830), (8520, 177147), (8748, 172530), (9585, 157464), (9720, 155277), (10935, 138024), (11502, 131220), (12780, 118098), (13122, 115020), (14580, 103518), (15336, 98415), (17253, 87480), (17496, 86265), (19170, 78732), (19683, 76680), (21870, 69012), (23004, 65610), (25560, 59049), (26244, 57510), (28755, 52488), (29160, 51759), (32805, 46008), (34506, 43740), (38340, 39366)]