2951567732720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1272227471}}^1$

素因数の和:1272227513

約数の個数: 40

約数和(自身を含む): 7099029293760

約数和(自身を除く): 4147461561040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 1272227471, 2544454942, 5088909884, 6361137355, 10177819768, 12722274710, 20355639536, 25444549420, 36894596659, 50889098840, 73789193318, 101778197680, 147578386636, 184472983295, 295156773272, 368945966590, 590313546544, 737891933180, 1475783866360, 2951567732720]

約数ペア:

[(1, 2951567732720), (2, 1475783866360), (4, 737891933180), (5, 590313546544), (8, 368945966590), (10, 295156773272), (16, 184472983295), (20, 147578386636), (29, 101778197680), (40, 73789193318), (58, 50889098840), (80, 36894596659), (116, 25444549420), (145, 20355639536), (232, 12722274710), (290, 10177819768), (464, 6361137355), (580, 5088909884), (1160, 2544454942), (2320, 1272227471)]