1569170722960

素因数分解:

$2^4\times 5^1\times {\mathrm{941}}^1\times {\mathrm{971}}^1\times {\mathrm{21467}}^1$

素因数の和:23392

約数の個数: 80

約数和(自身を含む): 3656130581952

約数和(自身を除く): 2086959858992

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 941, 971, 1882, 1942, 3764, 3884, 4705, 4855, 7528, 7768, 9410, 9710, 15056, 15536, 18820, 19420, 21467, 37640, 38840, 42934, 75280, 77680, 85868, 107335, 171736, 214670, 343472, 429340, 858680, 913711, 1717360, 1827422, 3654844, 4568555, 7309688, 9137110, 14619376, 18274220, 20200447, 20844457, 36548440, 40400894, 41688914, 73096880, 80801788, 83377828, 101002235, 104222285, 161603576, 166755656, 202004470, 208444570, 323207152, 333511312, 404008940, 416889140, 808017880, 833778280, 1616035760, 1667556560, 19614634037, 39229268074, 78458536148, 98073170185, 156917072296, 196146340370, 313834144592, 392292680740, 784585361480, 1569170722960]

約数ペア:

[(1, 1569170722960), (2, 784585361480), (4, 392292680740), (5, 313834144592), (8, 196146340370), (10, 156917072296), (16, 98073170185), (20, 78458536148), (40, 39229268074), (80, 19614634037), (941, 1667556560), (971, 1616035760), (1882, 833778280), (1942, 808017880), (3764, 416889140), (3884, 404008940), (4705, 333511312), (4855, 323207152), (7528, 208444570), (7768, 202004470), (9410, 166755656), (9710, 161603576), (15056, 104222285), (15536, 101002235), (18820, 83377828), (19420, 80801788), (21467, 73096880), (37640, 41688914), (38840, 40400894), (42934, 36548440), (75280, 20844457), (77680, 20200447), (85868, 18274220), (107335, 14619376), (171736, 9137110), (214670, 7309688), (343472, 4568555), (429340, 3654844), (858680, 1827422), (913711, 1717360)]