2042982360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{1801}}^1$

素因数の和:1978

約数の個数: 192

約数和(自身を含む): 6982822080

約数和(自身を除く): 4939839720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 137, 138, 180, 184, 207, 230, 274, 276, 345, 360, 411, 414, 460, 548, 552, 685, 690, 822, 828, 920, 1035, 1096, 1233, 1370, 1380, 1644, 1656, 1801, 2055, 2070, 2466, 2740, 2760, 3151, 3288, 3602, 4110, 4140, 4932, 5403, 5480, 6165, 6302, 7204, 8220, 8280, 9005, 9453, 9864, 10806, 12330, 12604, 14408, 15755, 16209, 16440, 18010, 18906, 21612, 24660, 25208, 27015, 28359, 31510, 32418, 36020, 37812, 41423, 43224, 47265, 49320, 54030, 56718, 63020, 64836, 72040, 75624, 81045, 82846, 94530, 108060, 113436, 124269, 126040, 129672, 141795, 162090, 165692, 189060, 207115, 216120, 226872, 246737, 248538, 283590, 324180, 331384, 372807, 378120, 414230, 493474, 497076, 567180, 621345, 648360, 740211, 745614, 828460, 986948, 994152, 1134360, 1233685, 1242690, 1480422, 1491228, 1656920, 1864035, 1973896, 2220633, 2467370, 2485380, 2960844, 2982456, 3701055, 3728070, 4441266, 4934740, 4970760, 5674951, 5921688, 7402110, 7456140, 8882532, 9869480, 11103165, 11349902, 14804220, 14912280, 17024853, 17765064, 22206330, 22699804, 28374755, 29608440, 34049706, 44412660, 45399608, 51074559, 56749510, 68099412, 85124265, 88825320, 102149118, 113499020, 136198824, 170248530, 204298236, 226998040, 255372795, 340497060, 408596472, 510745590, 680994120, 1021491180, 2042982360]

約数ペア:

[(1, 2042982360), (2, 1021491180), (3, 680994120), (4, 510745590), (5, 408596472), (6, 340497060), (8, 255372795), (9, 226998040), (10, 204298236), (12, 170248530), (15, 136198824), (18, 113499020), (20, 102149118), (23, 88825320), (24, 85124265), (30, 68099412), (36, 56749510), (40, 51074559), (45, 45399608), (46, 44412660), (60, 34049706), (69, 29608440), (72, 28374755), (90, 22699804), (92, 22206330), (115, 17765064), (120, 17024853), (137, 14912280), (138, 14804220), (180, 11349902), (184, 11103165), (207, 9869480), (230, 8882532), (274, 7456140), (276, 7402110), (345, 5921688), (360, 5674951), (411, 4970760), (414, 4934740), (460, 4441266), (548, 3728070), (552, 3701055), (685, 2982456), (690, 2960844), (822, 2485380), (828, 2467370), (920, 2220633), (1035, 1973896), (1096, 1864035), (1233, 1656920), (1370, 1491228), (1380, 1480422), (1644, 1242690), (1656, 1233685), (1801, 1134360), (2055, 994152), (2070, 986948), (2466, 828460), (2740, 745614), (2760, 740211), (3151, 648360), (3288, 621345), (3602, 567180), (4110, 497076), (4140, 493474), (4932, 414230), (5403, 378120), (5480, 372807), (6165, 331384), (6302, 324180), (7204, 283590), (8220, 248538), (8280, 246737), (9005, 226872), (9453, 216120), (9864, 207115), (10806, 189060), (12330, 165692), (12604, 162090), (14408, 141795), (15755, 129672), (16209, 126040), (16440, 124269), (18010, 113436), (18906, 108060), (21612, 94530), (24660, 82846), (25208, 81045), (27015, 75624), (28359, 72040), (31510, 64836), (32418, 63020), (36020, 56718), (37812, 54030), (41423, 49320), (43224, 47265)]