1036686520

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:437

約数の個数: 128

約数和(自身を含む): 2550528000

約数和(自身を除く): 1513841480

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 47, 68, 85, 94, 136, 163, 170, 188, 199, 235, 326, 340, 376, 398, 470, 652, 680, 796, 799, 815, 940, 995, 1304, 1592, 1598, 1630, 1880, 1990, 2771, 3196, 3260, 3383, 3980, 3995, 5542, 6392, 6520, 6766, 7661, 7960, 7990, 9353, 11084, 13532, 13855, 15322, 15980, 16915, 18706, 22168, 27064, 27710, 30644, 31960, 32437, 33830, 37412, 38305, 46765, 55420, 61288, 64874, 67660, 74824, 76610, 93530, 110840, 129748, 130237, 135320, 153220, 159001, 162185, 187060, 259496, 260474, 306440, 318002, 324370, 374120, 520948, 551429, 636004, 648740, 651185, 795005, 1041896, 1102858, 1272008, 1297480, 1302370, 1524539, 1590010, 2205716, 2604740, 2757145, 3049078, 3180020, 4411432, 5209480, 5514290, 6098156, 6360040, 7622695, 11028580, 12196312, 15245390, 22057160, 25917163, 30490780, 51834326, 60981560, 103668652, 129585815, 207337304, 259171630, 518343260, 1036686520]

約数ペア:

[(1, 1036686520), (2, 518343260), (4, 259171630), (5, 207337304), (8, 129585815), (10, 103668652), (17, 60981560), (20, 51834326), (34, 30490780), (40, 25917163), (47, 22057160), (68, 15245390), (85, 12196312), (94, 11028580), (136, 7622695), (163, 6360040), (170, 6098156), (188, 5514290), (199, 5209480), (235, 4411432), (326, 3180020), (340, 3049078), (376, 2757145), (398, 2604740), (470, 2205716), (652, 1590010), (680, 1524539), (796, 1302370), (799, 1297480), (815, 1272008), (940, 1102858), (995, 1041896), (1304, 795005), (1592, 651185), (1598, 648740), (1630, 636004), (1880, 551429), (1990, 520948), (2771, 374120), (3196, 324370), (3260, 318002), (3383, 306440), (3980, 260474), (3995, 259496), (5542, 187060), (6392, 162185), (6520, 159001), (6766, 153220), (7661, 135320), (7960, 130237), (7990, 129748), (9353, 110840), (11084, 93530), (13532, 76610), (13855, 74824), (15322, 67660), (15980, 64874), (16915, 61288), (18706, 55420), (22168, 46765), (27064, 38305), (27710, 37412), (30644, 33830), (31960, 32437)]