706782720

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{13147}}^1$

素因数の和:13180

約数の個数: 160

約数和(自身を含む): 2582477568

約数和(自身を除く): 1875694848

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3360, 3584, 3840, 4480, 5376, 6720, 7680, 8960, 10752, 13147, 13440, 17920, 26294, 26880, 39441, 52588, 53760, 65735, 78882, 92029, 105176, 131470, 157764, 184058, 197205, 210352, 262940, 276087, 315528, 368116, 394410, 420704, 460145, 525880, 552174, 631056, 736232, 788820, 841408, 920290, 1051760, 1104348, 1262112, 1380435, 1472464, 1577640, 1682816, 1840580, 2103520, 2208696, 2524224, 2760870, 2944928, 3155280, 3365632, 3681160, 4207040, 4417392, 5048448, 5521740, 5889856, 6310560, 6731264, 7362320, 8414080, 8834784, 10096896, 11043480, 11779712, 12621120, 14724640, 16828160, 17669568, 20193792, 22086960, 23559424, 25242240, 29449280, 33656320, 35339136, 44173920, 47118848, 50484480, 58898560, 70678272, 88347840, 100968960, 117797120, 141356544, 176695680, 235594240, 353391360, 706782720]

約数ペア:

[(1, 706782720), (2, 353391360), (3, 235594240), (4, 176695680), (5, 141356544), (6, 117797120), (7, 100968960), (8, 88347840), (10, 70678272), (12, 58898560), (14, 50484480), (15, 47118848), (16, 44173920), (20, 35339136), (21, 33656320), (24, 29449280), (28, 25242240), (30, 23559424), (32, 22086960), (35, 20193792), (40, 17669568), (42, 16828160), (48, 14724640), (56, 12621120), (60, 11779712), (64, 11043480), (70, 10096896), (80, 8834784), (84, 8414080), (96, 7362320), (105, 6731264), (112, 6310560), (120, 5889856), (128, 5521740), (140, 5048448), (160, 4417392), (168, 4207040), (192, 3681160), (210, 3365632), (224, 3155280), (240, 2944928), (256, 2760870), (280, 2524224), (320, 2208696), (336, 2103520), (384, 1840580), (420, 1682816), (448, 1577640), (480, 1472464), (512, 1380435), (560, 1262112), (640, 1104348), (672, 1051760), (768, 920290), (840, 841408), (896, 788820), (960, 736232), (1120, 631056), (1280, 552174), (1344, 525880), (1536, 460145), (1680, 420704), (1792, 394410), (1920, 368116), (2240, 315528), (2560, 276087), (2688, 262940), (3360, 210352), (3584, 197205), (3840, 184058), (4480, 157764), (5376, 131470), (6720, 105176), (7680, 92029), (8960, 78882), (10752, 65735), (13147, 53760), (13440, 52588), (17920, 39441), (26294, 26880)]