74659004040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{989123}}^1$

素因数の和:989191

約数の個数: 128

約数和(自身を含む): 243561893760

約数和(自身を除く): 168902889720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 37, 40, 51, 60, 68, 74, 85, 102, 111, 120, 136, 148, 170, 185, 204, 222, 255, 296, 340, 370, 408, 444, 510, 555, 629, 680, 740, 888, 1020, 1110, 1258, 1480, 1887, 2040, 2220, 2516, 3145, 3774, 4440, 5032, 6290, 7548, 9435, 12580, 15096, 18870, 25160, 37740, 75480, 989123, 1978246, 2967369, 3956492, 4945615, 5934738, 7912984, 9891230, 11869476, 14836845, 16815091, 19782460, 23738952, 29673690, 33630182, 36597551, 39564920, 50445273, 59347380, 67260364, 73195102, 84075455, 100890546, 109792653, 118694760, 134520728, 146390204, 168150910, 182987755, 201781092, 219585306, 252226365, 292780408, 336301820, 365975510, 403562184, 439170612, 504452730, 548963265, 622158367, 672603640, 731951020, 878341224, 1008905460, 1097926530, 1244316734, 1463902040, 1866475101, 2017810920, 2195853060, 2488633468, 3110791835, 3732950202, 4391706120, 4977266936, 6221583670, 7465900404, 9332375505, 12443167340, 14931800808, 18664751010, 24886334680, 37329502020, 74659004040]

約数ペア:

[(1, 74659004040), (2, 37329502020), (3, 24886334680), (4, 18664751010), (5, 14931800808), (6, 12443167340), (8, 9332375505), (10, 7465900404), (12, 6221583670), (15, 4977266936), (17, 4391706120), (20, 3732950202), (24, 3110791835), (30, 2488633468), (34, 2195853060), (37, 2017810920), (40, 1866475101), (51, 1463902040), (60, 1244316734), (68, 1097926530), (74, 1008905460), (85, 878341224), (102, 731951020), (111, 672603640), (120, 622158367), (136, 548963265), (148, 504452730), (170, 439170612), (185, 403562184), (204, 365975510), (222, 336301820), (255, 292780408), (296, 252226365), (340, 219585306), (370, 201781092), (408, 182987755), (444, 168150910), (510, 146390204), (555, 134520728), (629, 118694760), (680, 109792653), (740, 100890546), (888, 84075455), (1020, 73195102), (1110, 67260364), (1258, 59347380), (1480, 50445273), (1887, 39564920), (2040, 36597551), (2220, 33630182), (2516, 29673690), (3145, 23738952), (3774, 19782460), (4440, 16815091), (5032, 14836845), (6290, 11869476), (7548, 9891230), (9435, 7912984), (12580, 5934738), (15096, 4945615), (18870, 3956492), (25160, 2967369), (37740, 1978246), (75480, 989123)]