1061748480

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{21269}}^1$

素因数の和:21306

約数の個数: 144

約数和(自身を含む): 3651973920

約数和(自身を除く): 2590225440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9984, 12480, 16640, 21269, 24960, 42538, 49920, 63807, 85076, 106345, 127614, 170152, 212690, 255228, 276497, 319035, 340304, 425380, 510456, 552994, 638070, 680608, 829491, 850760, 1020912, 1105988, 1276140, 1361216, 1382485, 1658982, 1701520, 2041824, 2211976, 2552280, 2722432, 2764970, 3317964, 3403040, 4083648, 4147455, 4423952, 5104560, 5444864, 5529940, 6635928, 6806080, 8167296, 8294910, 8847904, 10209120, 11059880, 13271856, 13612160, 16334592, 16589820, 17695808, 20418240, 22119760, 26543712, 27224320, 33179640, 35391616, 40836480, 44239520, 53087424, 66359280, 70783232, 81672960, 88479040, 106174848, 132718560, 176958080, 212349696, 265437120, 353916160, 530874240, 1061748480]

約数ペア:

[(1, 1061748480), (2, 530874240), (3, 353916160), (4, 265437120), (5, 212349696), (6, 176958080), (8, 132718560), (10, 106174848), (12, 88479040), (13, 81672960), (15, 70783232), (16, 66359280), (20, 53087424), (24, 44239520), (26, 40836480), (30, 35391616), (32, 33179640), (39, 27224320), (40, 26543712), (48, 22119760), (52, 20418240), (60, 17695808), (64, 16589820), (65, 16334592), (78, 13612160), (80, 13271856), (96, 11059880), (104, 10209120), (120, 8847904), (128, 8294910), (130, 8167296), (156, 6806080), (160, 6635928), (192, 5529940), (195, 5444864), (208, 5104560), (240, 4423952), (256, 4147455), (260, 4083648), (312, 3403040), (320, 3317964), (384, 2764970), (390, 2722432), (416, 2552280), (480, 2211976), (520, 2041824), (624, 1701520), (640, 1658982), (768, 1382485), (780, 1361216), (832, 1276140), (960, 1105988), (1040, 1020912), (1248, 850760), (1280, 829491), (1560, 680608), (1664, 638070), (1920, 552994), (2080, 510456), (2496, 425380), (3120, 340304), (3328, 319035), (3840, 276497), (4160, 255228), (4992, 212690), (6240, 170152), (8320, 127614), (9984, 106345), (12480, 85076), (16640, 63807), (21269, 49920), (24960, 42538)]