1048557580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{7573}}^1$

素因数の和:7655

約数の個数: 96

約数和(自身を含む): 2687376384

約数和(自身を除く): 1638818804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 86, 92, 115, 140, 161, 172, 215, 230, 301, 322, 430, 460, 602, 644, 805, 860, 989, 1204, 1505, 1610, 1978, 3010, 3220, 3956, 4945, 6020, 6923, 7573, 9890, 13846, 15146, 19780, 27692, 30292, 34615, 37865, 53011, 69230, 75730, 106022, 138460, 151460, 174179, 212044, 265055, 325639, 348358, 530110, 651278, 696716, 870895, 1060220, 1219253, 1302556, 1628195, 1741790, 2279473, 2438506, 3256390, 3483580, 4558946, 4877012, 6096265, 6512780, 7489697, 9117892, 11397365, 12192530, 14979394, 22794730, 24385060, 29958788, 37448485, 45589460, 52427879, 74896970, 104855758, 149793940, 209711516, 262139395, 524278790, 1048557580]

約数ペア:

[(1, 1048557580), (2, 524278790), (4, 262139395), (5, 209711516), (7, 149793940), (10, 104855758), (14, 74896970), (20, 52427879), (23, 45589460), (28, 37448485), (35, 29958788), (43, 24385060), (46, 22794730), (70, 14979394), (86, 12192530), (92, 11397365), (115, 9117892), (140, 7489697), (161, 6512780), (172, 6096265), (215, 4877012), (230, 4558946), (301, 3483580), (322, 3256390), (430, 2438506), (460, 2279473), (602, 1741790), (644, 1628195), (805, 1302556), (860, 1219253), (989, 1060220), (1204, 870895), (1505, 696716), (1610, 651278), (1978, 530110), (3010, 348358), (3220, 325639), (3956, 265055), (4945, 212044), (6020, 174179), (6923, 151460), (7573, 138460), (9890, 106022), (13846, 75730), (15146, 69230), (19780, 53011), (27692, 37865), (30292, 34615)]