708364335280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{54997231}}^1$

素因数の和:54997274

約数の個数: 80

約数和(自身を含む): 1964061149184

約数和(自身を除く): 1255696813904

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 54997231, 109994462, 219988924, 274986155, 384980617, 439977848, 549972310, 769961234, 879955696, 1099944620, 1264936313, 1539922468, 1924903085, 2199889240, 2529872626, 3079844936, 3849806170, 4399778480, 5059745252, 6159689872, 6324681565, 7699612340, 8854554191, 10119490504, 12649363130, 15399224680, 17709108382, 20238981008, 25298726260, 30798449360, 35418216764, 44272770955, 50597452520, 70836433528, 88545541910, 101194905040, 141672867056, 177091083820, 354182167640, 708364335280]

約数ペア:

[(1, 708364335280), (2, 354182167640), (4, 177091083820), (5, 141672867056), (7, 101194905040), (8, 88545541910), (10, 70836433528), (14, 50597452520), (16, 44272770955), (20, 35418216764), (23, 30798449360), (28, 25298726260), (35, 20238981008), (40, 17709108382), (46, 15399224680), (56, 12649363130), (70, 10119490504), (80, 8854554191), (92, 7699612340), (112, 6324681565), (115, 6159689872), (140, 5059745252), (161, 4399778480), (184, 3849806170), (230, 3079844936), (280, 2529872626), (322, 2199889240), (368, 1924903085), (460, 1539922468), (560, 1264936313), (644, 1099944620), (805, 879955696), (920, 769961234), (1288, 549972310), (1610, 439977848), (1840, 384980617), (2576, 274986155), (3220, 219988924), (6440, 109994462), (12880, 54997231)]