1777922220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{102533}}^1$

素因数の和:102579

約数の個数: 72

約数和(自身を含む): 5288293584

約数和(自身を除く): 3510371364

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 340, 510, 578, 867, 1020, 1156, 1445, 1734, 2890, 3468, 4335, 5780, 8670, 17340, 102533, 205066, 307599, 410132, 512665, 615198, 1025330, 1230396, 1537995, 1743061, 2050660, 3075990, 3486122, 5229183, 6151980, 6972244, 8715305, 10458366, 17430610, 20916732, 26145915, 29632037, 34861220, 52291830, 59264074, 88896111, 104583660, 118528148, 148160185, 177792222, 296320370, 355584444, 444480555, 592640740, 888961110, 1777922220]

約数ペア:

[(1, 1777922220), (2, 888961110), (3, 592640740), (4, 444480555), (5, 355584444), (6, 296320370), (10, 177792222), (12, 148160185), (15, 118528148), (17, 104583660), (20, 88896111), (30, 59264074), (34, 52291830), (51, 34861220), (60, 29632037), (68, 26145915), (85, 20916732), (102, 17430610), (170, 10458366), (204, 8715305), (255, 6972244), (289, 6151980), (340, 5229183), (510, 3486122), (578, 3075990), (867, 2050660), (1020, 1743061), (1156, 1537995), (1445, 1230396), (1734, 1025330), (2890, 615198), (3468, 512665), (4335, 410132), (5780, 307599), (8670, 205066), (17340, 102533)]