20146768080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{18413}}^1$

素因数の和:18573

約数の個数: 160

約数和(自身を含む): 64444875264

約数和(自身を除く): 44298107184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 97, 120, 141, 188, 194, 235, 240, 282, 291, 376, 388, 470, 485, 564, 582, 705, 752, 776, 940, 970, 1128, 1164, 1410, 1455, 1552, 1880, 1940, 2256, 2328, 2820, 2910, 3760, 3880, 4559, 4656, 5640, 5820, 7760, 9118, 11280, 11640, 13677, 18236, 18413, 22795, 23280, 27354, 36472, 36826, 45590, 54708, 55239, 68385, 72944, 73652, 91180, 92065, 109416, 110478, 136770, 147304, 182360, 184130, 218832, 220956, 273540, 276195, 294608, 364720, 368260, 441912, 547080, 552390, 736520, 865411, 883824, 1094160, 1104780, 1473040, 1730822, 1786061, 2209560, 2596233, 3461644, 3572122, 4327055, 4419120, 5192466, 5358183, 6923288, 7144244, 8654110, 8930305, 10384932, 10716366, 12981165, 13846576, 14288488, 17308220, 17860610, 20769864, 21432732, 25962330, 26790915, 28576976, 34616440, 35721220, 41539728, 42865464, 51924660, 53581830, 69232880, 71442440, 83944867, 85730928, 103849320, 107163660, 142884880, 167889734, 207698640, 214327320, 251834601, 335779468, 419724335, 428654640, 503669202, 671558936, 839448670, 1007338404, 1259173005, 1343117872, 1678897340, 2014676808, 2518346010, 3357794680, 4029353616, 5036692020, 6715589360, 10073384040, 20146768080]

約数ペア:

[(1, 20146768080), (2, 10073384040), (3, 6715589360), (4, 5036692020), (5, 4029353616), (6, 3357794680), (8, 2518346010), (10, 2014676808), (12, 1678897340), (15, 1343117872), (16, 1259173005), (20, 1007338404), (24, 839448670), (30, 671558936), (40, 503669202), (47, 428654640), (48, 419724335), (60, 335779468), (80, 251834601), (94, 214327320), (97, 207698640), (120, 167889734), (141, 142884880), (188, 107163660), (194, 103849320), (235, 85730928), (240, 83944867), (282, 71442440), (291, 69232880), (376, 53581830), (388, 51924660), (470, 42865464), (485, 41539728), (564, 35721220), (582, 34616440), (705, 28576976), (752, 26790915), (776, 25962330), (940, 21432732), (970, 20769864), (1128, 17860610), (1164, 17308220), (1410, 14288488), (1455, 13846576), (1552, 12981165), (1880, 10716366), (1940, 10384932), (2256, 8930305), (2328, 8654110), (2820, 7144244), (2910, 6923288), (3760, 5358183), (3880, 5192466), (4559, 4419120), (4656, 4327055), (5640, 3572122), (5820, 3461644), (7760, 2596233), (9118, 2209560), (11280, 1786061), (11640, 1730822), (13677, 1473040), (18236, 1104780), (18413, 1094160), (22795, 883824), (23280, 865411), (27354, 736520), (36472, 552390), (36826, 547080), (45590, 441912), (54708, 368260), (55239, 364720), (68385, 294608), (72944, 276195), (73652, 273540), (91180, 220956), (92065, 218832), (109416, 184130), (110478, 182360), (136770, 147304)]