2125324080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1980

約数の個数: 240

約数和(自身を含む): 7843024800

約数和(自身を除く): 5717700720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 149, 165, 176, 180, 198, 220, 240, 264, 298, 330, 360, 396, 440, 447, 495, 528, 596, 660, 720, 745, 792, 880, 894, 990, 1192, 1320, 1341, 1490, 1584, 1639, 1788, 1801, 1980, 2235, 2384, 2640, 2682, 2980, 3278, 3576, 3602, 3960, 4470, 4917, 5364, 5403, 5960, 6556, 6705, 7152, 7204, 7920, 8195, 8940, 9005, 9834, 10728, 10806, 11920, 13112, 13410, 14408, 14751, 16209, 16390, 17880, 18010, 19668, 19811, 21456, 21612, 24585, 26224, 26820, 27015, 28816, 29502, 32418, 32780, 35760, 36020, 39336, 39622, 43224, 49170, 53640, 54030, 59004, 59433, 64836, 65560, 72040, 73755, 78672, 79244, 81045, 86448, 98340, 99055, 107280, 108060, 118008, 118866, 129672, 131120, 144080, 147510, 158488, 162090, 178299, 196680, 198110, 216120, 236016, 237732, 259344, 268349, 295020, 297165, 316976, 324180, 356598, 393360, 396220, 432240, 475464, 536698, 590040, 594330, 648360, 713196, 792440, 805047, 891495, 950928, 1073396, 1180080, 1188660, 1296720, 1341745, 1426392, 1584880, 1610094, 1782990, 2146792, 2377320, 2415141, 2683490, 2852784, 2951839, 3220188, 3565980, 4025235, 4293584, 4754640, 4830282, 5366980, 5903678, 6440376, 7131960, 8050470, 8855517, 9660564, 10733960, 11807356, 12075705, 12880752, 14263920, 14759195, 16100940, 17711034, 19321128, 21467920, 23614712, 24151410, 26566551, 29518390, 32201880, 35422068, 38642256, 44277585, 47229424, 48302820, 53133102, 59036780, 64403760, 70844136, 88555170, 96605640, 106266204, 118073560, 132832755, 141688272, 177110340, 193211280, 212532408, 236147120, 265665510, 354220680, 425064816, 531331020, 708441360, 1062662040, 2125324080]

約数ペア:

[(1, 2125324080), (2, 1062662040), (3, 708441360), (4, 531331020), (5, 425064816), (6, 354220680), (8, 265665510), (9, 236147120), (10, 212532408), (11, 193211280), (12, 177110340), (15, 141688272), (16, 132832755), (18, 118073560), (20, 106266204), (22, 96605640), (24, 88555170), (30, 70844136), (33, 64403760), (36, 59036780), (40, 53133102), (44, 48302820), (45, 47229424), (48, 44277585), (55, 38642256), (60, 35422068), (66, 32201880), (72, 29518390), (80, 26566551), (88, 24151410), (90, 23614712), (99, 21467920), (110, 19321128), (120, 17711034), (132, 16100940), (144, 14759195), (149, 14263920), (165, 12880752), (176, 12075705), (180, 11807356), (198, 10733960), (220, 9660564), (240, 8855517), (264, 8050470), (298, 7131960), (330, 6440376), (360, 5903678), (396, 5366980), (440, 4830282), (447, 4754640), (495, 4293584), (528, 4025235), (596, 3565980), (660, 3220188), (720, 2951839), (745, 2852784), (792, 2683490), (880, 2415141), (894, 2377320), (990, 2146792), (1192, 1782990), (1320, 1610094), (1341, 1584880), (1490, 1426392), (1584, 1341745), (1639, 1296720), (1788, 1188660), (1801, 1180080), (1980, 1073396), (2235, 950928), (2384, 891495), (2640, 805047), (2682, 792440), (2980, 713196), (3278, 648360), (3576, 594330), (3602, 590040), (3960, 536698), (4470, 475464), (4917, 432240), (5364, 396220), (5403, 393360), (5960, 356598), (6556, 324180), (6705, 316976), (7152, 297165), (7204, 295020), (7920, 268349), (8195, 259344), (8940, 237732), (9005, 236016), (9834, 216120), (10728, 198110), (10806, 196680), (11920, 178299), (13112, 162090), (13410, 158488), (14408, 147510), (14751, 144080), (16209, 131120), (16390, 129672), (17880, 118866), (18010, 118008), (19668, 108060), (19811, 107280), (21456, 99055), (21612, 98340), (24585, 86448), (26224, 81045), (26820, 79244), (27015, 78672), (28816, 73755), (29502, 72040), (32418, 65560), (32780, 64836), (35760, 59433), (36020, 59004), (39336, 54030), (39622, 53640), (43224, 49170)]