10365967880

素因数分解:

$2^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1217}}^1\times {\mathrm{2917}}^1$

素因数の和:4218

約数の個数: 64

約数和(自身を含む): 23670465840

約数和(自身を除く): 13304497960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 73, 146, 292, 365, 584, 730, 1217, 1460, 2434, 2917, 2920, 4868, 5834, 6085, 9736, 11668, 12170, 14585, 23336, 24340, 29170, 48680, 58340, 88841, 116680, 177682, 212941, 355364, 425882, 444205, 710728, 851764, 888410, 1064705, 1703528, 1776820, 2129410, 3549989, 3553640, 4258820, 7099978, 8517640, 14199956, 17749945, 28399912, 35499890, 70999780, 141999560, 259149197, 518298394, 1036596788, 1295745985, 2073193576, 2591491970, 5182983940, 10365967880]

約数ペア:

[(1, 10365967880), (2, 5182983940), (4, 2591491970), (5, 2073193576), (8, 1295745985), (10, 1036596788), (20, 518298394), (40, 259149197), (73, 141999560), (146, 70999780), (292, 35499890), (365, 28399912), (584, 17749945), (730, 14199956), (1217, 8517640), (1460, 7099978), (2434, 4258820), (2917, 3553640), (2920, 3549989), (4868, 2129410), (5834, 1776820), (6085, 1703528), (9736, 1064705), (11668, 888410), (12170, 851764), (14585, 710728), (23336, 444205), (24340, 425882), (29170, 355364), (48680, 212941), (58340, 177682), (88841, 116680)]