1571658240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1811}}^1$

素因数の和:1950

約数の個数: 160

約数和(自身を含む): 5071657536

約数和(自身を除く): 3499999296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 113, 120, 128, 160, 192, 226, 240, 256, 320, 339, 384, 452, 480, 512, 565, 640, 678, 768, 904, 960, 1130, 1280, 1356, 1536, 1695, 1808, 1811, 1920, 2260, 2560, 2712, 3390, 3616, 3622, 3840, 4520, 5424, 5433, 6780, 7232, 7244, 7680, 9040, 9055, 10848, 10866, 13560, 14464, 14488, 18080, 18110, 21696, 21732, 27120, 27165, 28928, 28976, 36160, 36220, 43392, 43464, 54240, 54330, 57856, 57952, 72320, 72440, 86784, 86928, 108480, 108660, 115904, 144640, 144880, 173568, 173856, 204643, 216960, 217320, 231808, 289280, 289760, 347712, 409286, 433920, 434640, 463616, 579520, 613929, 695424, 818572, 867840, 869280, 927232, 1023215, 1159040, 1227858, 1390848, 1637144, 1738560, 2046430, 2318080, 2455716, 2781696, 3069645, 3274288, 3477120, 4092860, 4636160, 4911432, 6139290, 6548576, 6954240, 8185720, 9822864, 12278580, 13097152, 13908480, 16371440, 19645728, 24557160, 26194304, 32742880, 39291456, 49114320, 52388608, 65485760, 78582912, 98228640, 104777216, 130971520, 157165824, 196457280, 261943040, 314331648, 392914560, 523886080, 785829120, 1571658240]

約数ペア:

[(1, 1571658240), (2, 785829120), (3, 523886080), (4, 392914560), (5, 314331648), (6, 261943040), (8, 196457280), (10, 157165824), (12, 130971520), (15, 104777216), (16, 98228640), (20, 78582912), (24, 65485760), (30, 52388608), (32, 49114320), (40, 39291456), (48, 32742880), (60, 26194304), (64, 24557160), (80, 19645728), (96, 16371440), (113, 13908480), (120, 13097152), (128, 12278580), (160, 9822864), (192, 8185720), (226, 6954240), (240, 6548576), (256, 6139290), (320, 4911432), (339, 4636160), (384, 4092860), (452, 3477120), (480, 3274288), (512, 3069645), (565, 2781696), (640, 2455716), (678, 2318080), (768, 2046430), (904, 1738560), (960, 1637144), (1130, 1390848), (1280, 1227858), (1356, 1159040), (1536, 1023215), (1695, 927232), (1808, 869280), (1811, 867840), (1920, 818572), (2260, 695424), (2560, 613929), (2712, 579520), (3390, 463616), (3616, 434640), (3622, 433920), (3840, 409286), (4520, 347712), (5424, 289760), (5433, 289280), (6780, 231808), (7232, 217320), (7244, 216960), (7680, 204643), (9040, 173856), (9055, 173568), (10848, 144880), (10866, 144640), (13560, 115904), (14464, 108660), (14488, 108480), (18080, 86928), (18110, 86784), (21696, 72440), (21732, 72320), (27120, 57952), (27165, 57856), (28928, 54330), (28976, 54240), (36160, 43464), (36220, 43392)]