15672082660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3823}}^1\times {\mathrm{15767}}^1$

素因数の和:19612

約数の個数: 48

約数和(自身を含む): 35454537216

約数和(自身を除く): 19782454556

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 3823, 7646, 15292, 15767, 19115, 31534, 38230, 49699, 63068, 76460, 78835, 99398, 157670, 198796, 204971, 248495, 315340, 409942, 496990, 819884, 993980, 1024855, 2049710, 4099420, 60277241, 120554482, 241108964, 301386205, 602772410, 783604133, 1205544820, 1567208266, 3134416532, 3918020665, 7836041330, 15672082660]

約数ペア:

[(1, 15672082660), (2, 7836041330), (4, 3918020665), (5, 3134416532), (10, 1567208266), (13, 1205544820), (20, 783604133), (26, 602772410), (52, 301386205), (65, 241108964), (130, 120554482), (260, 60277241), (3823, 4099420), (7646, 2049710), (15292, 1024855), (15767, 993980), (19115, 819884), (31534, 496990), (38230, 409942), (49699, 315340), (63068, 248495), (76460, 204971), (78835, 198796), (99398, 157670)]