422555280

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{2593}}^1$

素因数の和:2713

約数の個数: 160

約数和(自身を含む): 1513069824

約数和(自身を除く): 1090514544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 97, 105, 112, 120, 140, 168, 194, 210, 240, 280, 291, 336, 388, 420, 485, 560, 582, 679, 776, 840, 970, 1164, 1358, 1455, 1552, 1680, 1940, 2037, 2328, 2593, 2716, 2910, 3395, 3880, 4074, 4656, 5186, 5432, 5820, 6790, 7760, 7779, 8148, 10185, 10372, 10864, 11640, 12965, 13580, 15558, 16296, 18151, 20370, 20744, 23280, 25930, 27160, 31116, 32592, 36302, 38895, 40740, 41488, 51860, 54320, 54453, 62232, 72604, 77790, 81480, 90755, 103720, 108906, 124464, 145208, 155580, 162960, 181510, 207440, 217812, 251521, 272265, 290416, 311160, 363020, 435624, 503042, 544530, 622320, 726040, 754563, 871248, 1006084, 1089060, 1257605, 1452080, 1509126, 1760647, 2012168, 2178120, 2515210, 3018252, 3521294, 3772815, 4024336, 4356240, 5030420, 5281941, 6036504, 7042588, 7545630, 8803235, 10060840, 10563882, 12073008, 14085176, 15091260, 17606470, 20121680, 21127764, 26409705, 28170352, 30182520, 35212940, 42255528, 52819410, 60365040, 70425880, 84511056, 105638820, 140851760, 211277640, 422555280]

約数ペア:

[(1, 422555280), (2, 211277640), (3, 140851760), (4, 105638820), (5, 84511056), (6, 70425880), (7, 60365040), (8, 52819410), (10, 42255528), (12, 35212940), (14, 30182520), (15, 28170352), (16, 26409705), (20, 21127764), (21, 20121680), (24, 17606470), (28, 15091260), (30, 14085176), (35, 12073008), (40, 10563882), (42, 10060840), (48, 8803235), (56, 7545630), (60, 7042588), (70, 6036504), (80, 5281941), (84, 5030420), (97, 4356240), (105, 4024336), (112, 3772815), (120, 3521294), (140, 3018252), (168, 2515210), (194, 2178120), (210, 2012168), (240, 1760647), (280, 1509126), (291, 1452080), (336, 1257605), (388, 1089060), (420, 1006084), (485, 871248), (560, 754563), (582, 726040), (679, 622320), (776, 544530), (840, 503042), (970, 435624), (1164, 363020), (1358, 311160), (1455, 290416), (1552, 272265), (1680, 251521), (1940, 217812), (2037, 207440), (2328, 181510), (2593, 162960), (2716, 155580), (2910, 145208), (3395, 124464), (3880, 108906), (4074, 103720), (4656, 90755), (5186, 81480), (5432, 77790), (5820, 72604), (6790, 62232), (7760, 54453), (7779, 54320), (8148, 51860), (10185, 41488), (10372, 40740), (10864, 38895), (11640, 36302), (12965, 32592), (13580, 31116), (15558, 27160), (16296, 25930), (18151, 23280), (20370, 20744)]