847331520

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{18013}}^1$

素因数の和:18047

約数の個数: 168

約数和(自身を含む): 3129680304

約数和(自身を除く): 2282348784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4704, 5880, 6720, 7840, 9408, 11760, 15680, 18013, 23520, 36026, 47040, 54039, 72052, 90065, 108078, 126091, 144104, 180130, 216156, 252182, 270195, 288208, 360260, 378273, 432312, 504364, 540390, 576416, 630455, 720520, 756546, 864624, 882637, 1008728, 1080780, 1152832, 1260910, 1441040, 1513092, 1729248, 1765274, 1891365, 2017456, 2161560, 2521820, 2647911, 2882080, 3026184, 3458496, 3530548, 3782730, 4034912, 4323120, 4413185, 5043640, 5295822, 5764160, 6052368, 7061096, 7565460, 8069824, 8646240, 8826370, 10087280, 10591644, 12104736, 13239555, 14122192, 15130920, 17292480, 17652740, 20174560, 21183288, 24209472, 26479110, 28244384, 30261840, 35305480, 40349120, 42366576, 52958220, 56488768, 60523680, 70610960, 84733152, 105916440, 121047360, 141221920, 169466304, 211832880, 282443840, 423665760, 847331520]

約数ペア:

[(1, 847331520), (2, 423665760), (3, 282443840), (4, 211832880), (5, 169466304), (6, 141221920), (7, 121047360), (8, 105916440), (10, 84733152), (12, 70610960), (14, 60523680), (15, 56488768), (16, 52958220), (20, 42366576), (21, 40349120), (24, 35305480), (28, 30261840), (30, 28244384), (32, 26479110), (35, 24209472), (40, 21183288), (42, 20174560), (48, 17652740), (49, 17292480), (56, 15130920), (60, 14122192), (64, 13239555), (70, 12104736), (80, 10591644), (84, 10087280), (96, 8826370), (98, 8646240), (105, 8069824), (112, 7565460), (120, 7061096), (140, 6052368), (147, 5764160), (160, 5295822), (168, 5043640), (192, 4413185), (196, 4323120), (210, 4034912), (224, 3782730), (240, 3530548), (245, 3458496), (280, 3026184), (294, 2882080), (320, 2647911), (336, 2521820), (392, 2161560), (420, 2017456), (448, 1891365), (480, 1765274), (490, 1729248), (560, 1513092), (588, 1441040), (672, 1260910), (735, 1152832), (784, 1080780), (840, 1008728), (960, 882637), (980, 864624), (1120, 756546), (1176, 720520), (1344, 630455), (1470, 576416), (1568, 540390), (1680, 504364), (1960, 432312), (2240, 378273), (2352, 360260), (2940, 288208), (3136, 270195), (3360, 252182), (3920, 216156), (4704, 180130), (5880, 144104), (6720, 126091), (7840, 108078), (9408, 90065), (11760, 72052), (15680, 54039), (18013, 47040), (23520, 36026)]