40766000

素因数分解:

$2^4\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:160

約数の個数: 160

約数和(自身を含む): 114903360

約数和(自身を除く): 74137360

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 100, 109, 110, 125, 136, 170, 176, 187, 200, 218, 220, 250, 272, 275, 340, 374, 400, 425, 436, 440, 500, 545, 550, 680, 748, 850, 872, 880, 935, 1000, 1090, 1100, 1199, 1360, 1375, 1496, 1700, 1744, 1853, 1870, 2000, 2125, 2180, 2200, 2398, 2725, 2750, 2992, 3400, 3706, 3740, 4250, 4360, 4400, 4675, 4796, 5450, 5500, 5995, 6800, 7412, 7480, 8500, 8720, 9265, 9350, 9592, 10900, 11000, 11990, 13625, 14824, 14960, 17000, 18530, 18700, 19184, 20383, 21800, 22000, 23375, 23980, 27250, 29648, 29975, 34000, 37060, 37400, 40766, 43600, 46325, 46750, 47960, 54500, 59950, 74120, 74800, 81532, 92650, 93500, 95920, 101915, 109000, 119900, 148240, 149875, 163064, 185300, 187000, 203830, 218000, 231625, 239800, 299750, 326128, 370600, 374000, 407660, 463250, 479600, 509575, 599500, 741200, 815320, 926500, 1019150, 1199000, 1630640, 1853000, 2038300, 2398000, 2547875, 3706000, 4076600, 5095750, 8153200, 10191500, 20383000, 40766000]

約数ペア:

[(1, 40766000), (2, 20383000), (4, 10191500), (5, 8153200), (8, 5095750), (10, 4076600), (11, 3706000), (16, 2547875), (17, 2398000), (20, 2038300), (22, 1853000), (25, 1630640), (34, 1199000), (40, 1019150), (44, 926500), (50, 815320), (55, 741200), (68, 599500), (80, 509575), (85, 479600), (88, 463250), (100, 407660), (109, 374000), (110, 370600), (125, 326128), (136, 299750), (170, 239800), (176, 231625), (187, 218000), (200, 203830), (218, 187000), (220, 185300), (250, 163064), (272, 149875), (275, 148240), (340, 119900), (374, 109000), (400, 101915), (425, 95920), (436, 93500), (440, 92650), (500, 81532), (545, 74800), (550, 74120), (680, 59950), (748, 54500), (850, 47960), (872, 46750), (880, 46325), (935, 43600), (1000, 40766), (1090, 37400), (1100, 37060), (1199, 34000), (1360, 29975), (1375, 29648), (1496, 27250), (1700, 23980), (1744, 23375), (1853, 22000), (1870, 21800), (2000, 20383), (2125, 19184), (2180, 18700), (2200, 18530), (2398, 17000), (2725, 14960), (2750, 14824), (2992, 13625), (3400, 11990), (3706, 11000), (3740, 10900), (4250, 9592), (4360, 9350), (4400, 9265), (4675, 8720), (4796, 8500), (5450, 7480), (5500, 7412), (5995, 6800)]