909398880

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16193}}^1$

素因数の和:16230

約数の個数: 192

約数和(自身を含む): 3427945920

約数和(自身を除く): 2518547040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 195, 208, 216, 234, 240, 260, 270, 288, 312, 351, 360, 390, 416, 432, 468, 480, 520, 540, 585, 624, 702, 720, 780, 864, 936, 1040, 1080, 1170, 1248, 1404, 1440, 1560, 1755, 1872, 2080, 2160, 2340, 2808, 3120, 3510, 3744, 4320, 4680, 5616, 6240, 7020, 9360, 11232, 14040, 16193, 18720, 28080, 32386, 48579, 56160, 64772, 80965, 97158, 129544, 145737, 161930, 194316, 210509, 242895, 259088, 291474, 323860, 388632, 421018, 437211, 485790, 518176, 582948, 631527, 647720, 728685, 777264, 842036, 874422, 971580, 1052545, 1165896, 1263054, 1295440, 1457370, 1554528, 1684072, 1748844, 1894581, 1943160, 2105090, 2186055, 2331792, 2526108, 2590880, 2914740, 3157635, 3368144, 3497688, 3789162, 3886320, 4210180, 4372110, 4663584, 5052216, 5683743, 5829480, 6315270, 6736288, 6995376, 7578324, 7772640, 8420360, 8744220, 9472905, 10104432, 11367486, 11658960, 12630540, 13990752, 15156648, 16840720, 17488440, 18945810, 20208864, 22734972, 23317920, 25261080, 28418715, 30313296, 33681440, 34976880, 37891620, 45469944, 50522160, 56837430, 60626592, 69953760, 75783240, 90939888, 101044320, 113674860, 151566480, 181879776, 227349720, 303132960, 454699440, 909398880]

約数ペア:

[(1, 909398880), (2, 454699440), (3, 303132960), (4, 227349720), (5, 181879776), (6, 151566480), (8, 113674860), (9, 101044320), (10, 90939888), (12, 75783240), (13, 69953760), (15, 60626592), (16, 56837430), (18, 50522160), (20, 45469944), (24, 37891620), (26, 34976880), (27, 33681440), (30, 30313296), (32, 28418715), (36, 25261080), (39, 23317920), (40, 22734972), (45, 20208864), (48, 18945810), (52, 17488440), (54, 16840720), (60, 15156648), (65, 13990752), (72, 12630540), (78, 11658960), (80, 11367486), (90, 10104432), (96, 9472905), (104, 8744220), (108, 8420360), (117, 7772640), (120, 7578324), (130, 6995376), (135, 6736288), (144, 6315270), (156, 5829480), (160, 5683743), (180, 5052216), (195, 4663584), (208, 4372110), (216, 4210180), (234, 3886320), (240, 3789162), (260, 3497688), (270, 3368144), (288, 3157635), (312, 2914740), (351, 2590880), (360, 2526108), (390, 2331792), (416, 2186055), (432, 2105090), (468, 1943160), (480, 1894581), (520, 1748844), (540, 1684072), (585, 1554528), (624, 1457370), (702, 1295440), (720, 1263054), (780, 1165896), (864, 1052545), (936, 971580), (1040, 874422), (1080, 842036), (1170, 777264), (1248, 728685), (1404, 647720), (1440, 631527), (1560, 582948), (1755, 518176), (1872, 485790), (2080, 437211), (2160, 421018), (2340, 388632), (2808, 323860), (3120, 291474), (3510, 259088), (3744, 242895), (4320, 210509), (4680, 194316), (5616, 161930), (6240, 145737), (7020, 129544), (9360, 97158), (11232, 80965), (14040, 64772), (16193, 56160), (18720, 48579), (28080, 32386)]