53773299320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{64591}}^1$

素因数の和:66216

約数の個数: 64

約数和(自身を含む): 130380243840

約数和(自身を除く): 76606944520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 1601, 3202, 6404, 8005, 12808, 16010, 20813, 32020, 41626, 64040, 64591, 83252, 104065, 129182, 166504, 208130, 258364, 322955, 416260, 516728, 645910, 832520, 839683, 1291820, 1679366, 2583640, 3358732, 4198415, 6717464, 8396830, 16793660, 33587320, 103410191, 206820382, 413640764, 517050955, 827281528, 1034101910, 1344332483, 2068203820, 2688664966, 4136407640, 5377329932, 6721662415, 10754659864, 13443324830, 26886649660, 53773299320]

約数ペア:

[(1, 53773299320), (2, 26886649660), (4, 13443324830), (5, 10754659864), (8, 6721662415), (10, 5377329932), (13, 4136407640), (20, 2688664966), (26, 2068203820), (40, 1344332483), (52, 1034101910), (65, 827281528), (104, 517050955), (130, 413640764), (260, 206820382), (520, 103410191), (1601, 33587320), (3202, 16793660), (6404, 8396830), (8005, 6717464), (12808, 4198415), (16010, 3358732), (20813, 2583640), (32020, 1679366), (41626, 1291820), (64040, 839683), (64591, 832520), (83252, 645910), (104065, 516728), (129182, 416260), (166504, 322955), (208130, 258364)]