1048732160

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1361}}^1$

素因数の和:1434

約数の個数: 160

約数和(自身を含む): 2942704512

約数和(自身を除く): 1893972352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 43, 56, 64, 70, 80, 86, 112, 128, 140, 160, 172, 215, 224, 256, 280, 301, 320, 344, 430, 448, 512, 560, 602, 640, 688, 860, 896, 1120, 1204, 1280, 1361, 1376, 1505, 1720, 1792, 2240, 2408, 2560, 2722, 2752, 3010, 3440, 3584, 4480, 4816, 5444, 5504, 6020, 6805, 6880, 8960, 9527, 9632, 10888, 11008, 12040, 13610, 13760, 17920, 19054, 19264, 21776, 22016, 24080, 27220, 27520, 38108, 38528, 43552, 47635, 48160, 54440, 55040, 58523, 76216, 77056, 87104, 95270, 96320, 108880, 110080, 117046, 152432, 154112, 174208, 190540, 192640, 217760, 234092, 292615, 304864, 348416, 381080, 385280, 409661, 435520, 468184, 585230, 609728, 696832, 762160, 770560, 819322, 871040, 936368, 1170460, 1219456, 1524320, 1638644, 1742080, 1872736, 2048305, 2340920, 2438912, 3048640, 3277288, 3484160, 3745472, 4096610, 4681840, 4877824, 6097280, 6554576, 7490944, 8193220, 9363680, 12194560, 13109152, 14981888, 16386440, 18727360, 24389120, 26218304, 29963776, 32772880, 37454720, 52436608, 65545760, 74909440, 104873216, 131091520, 149818880, 209746432, 262183040, 524366080, 1048732160]

約数ペア:

[(1, 1048732160), (2, 524366080), (4, 262183040), (5, 209746432), (7, 149818880), (8, 131091520), (10, 104873216), (14, 74909440), (16, 65545760), (20, 52436608), (28, 37454720), (32, 32772880), (35, 29963776), (40, 26218304), (43, 24389120), (56, 18727360), (64, 16386440), (70, 14981888), (80, 13109152), (86, 12194560), (112, 9363680), (128, 8193220), (140, 7490944), (160, 6554576), (172, 6097280), (215, 4877824), (224, 4681840), (256, 4096610), (280, 3745472), (301, 3484160), (320, 3277288), (344, 3048640), (430, 2438912), (448, 2340920), (512, 2048305), (560, 1872736), (602, 1742080), (640, 1638644), (688, 1524320), (860, 1219456), (896, 1170460), (1120, 936368), (1204, 871040), (1280, 819322), (1361, 770560), (1376, 762160), (1505, 696832), (1720, 609728), (1792, 585230), (2240, 468184), (2408, 435520), (2560, 409661), (2722, 385280), (2752, 381080), (3010, 348416), (3440, 304864), (3584, 292615), (4480, 234092), (4816, 217760), (5444, 192640), (5504, 190540), (6020, 174208), (6805, 154112), (6880, 152432), (8960, 117046), (9527, 110080), (9632, 108880), (10888, 96320), (11008, 95270), (12040, 87104), (13610, 77056), (13760, 76216), (17920, 58523), (19054, 55040), (19264, 54440), (21776, 48160), (22016, 47635), (24080, 43552), (27220, 38528), (27520, 38108)]