3750972280

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1459}}^1\times {\mathrm{5843}}^1$

素因数の和:7324

約数の個数: 64

約数和(自身を含む): 9214819200

約数和(自身を除く): 5463846920

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 1459, 2918, 5836, 5843, 7295, 11672, 11686, 14590, 16049, 23372, 29180, 29215, 32098, 46744, 58360, 58430, 64196, 64273, 80245, 116860, 128392, 128546, 160490, 233720, 257092, 320980, 321365, 514184, 641960, 642730, 1285460, 2570920, 8524937, 17049874, 34099748, 42624685, 68199496, 85249370, 93774307, 170498740, 187548614, 340997480, 375097228, 468871535, 750194456, 937743070, 1875486140, 3750972280]

約数ペア:

[(1, 3750972280), (2, 1875486140), (4, 937743070), (5, 750194456), (8, 468871535), (10, 375097228), (11, 340997480), (20, 187548614), (22, 170498740), (40, 93774307), (44, 85249370), (55, 68199496), (88, 42624685), (110, 34099748), (220, 17049874), (440, 8524937), (1459, 2570920), (2918, 1285460), (5836, 642730), (5843, 641960), (7295, 514184), (11672, 321365), (11686, 320980), (14590, 257092), (16049, 233720), (23372, 160490), (29180, 128546), (29215, 128392), (32098, 116860), (46744, 80245), (58360, 64273), (58430, 64196)]