10807019440

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{470689}}^1$

素因数の和:470750

約数の個数: 80

約数和(自身を含む): 29416242240

約数和(自身を除く): 18609222800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 41, 56, 70, 80, 82, 112, 140, 164, 205, 280, 287, 328, 410, 560, 574, 656, 820, 1148, 1435, 1640, 2296, 2870, 3280, 4592, 5740, 11480, 22960, 470689, 941378, 1882756, 2353445, 3294823, 3765512, 4706890, 6589646, 7531024, 9413780, 13179292, 16474115, 18827560, 19298249, 26358584, 32948230, 37655120, 38596498, 52717168, 65896460, 77192996, 96491245, 131792920, 135087743, 154385992, 192982490, 263585840, 270175486, 308771984, 385964980, 540350972, 675438715, 771929960, 1080701944, 1350877430, 1543859920, 2161403888, 2701754860, 5403509720, 10807019440]

約数ペア:

[(1, 10807019440), (2, 5403509720), (4, 2701754860), (5, 2161403888), (7, 1543859920), (8, 1350877430), (10, 1080701944), (14, 771929960), (16, 675438715), (20, 540350972), (28, 385964980), (35, 308771984), (40, 270175486), (41, 263585840), (56, 192982490), (70, 154385992), (80, 135087743), (82, 131792920), (112, 96491245), (140, 77192996), (164, 65896460), (205, 52717168), (280, 38596498), (287, 37655120), (328, 32948230), (410, 26358584), (560, 19298249), (574, 18827560), (656, 16474115), (820, 13179292), (1148, 9413780), (1435, 7531024), (1640, 6589646), (2296, 4706890), (2870, 3765512), (3280, 3294823), (4592, 2353445), (5740, 1882756), (11480, 941378), (22960, 470689)]