15703089420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{719}}^1\times {\mathrm{1049}}^1$

素因数の和:2127

約数の個数: 96

約数和(自身を含む): 44198784000

約数和(自身を除く): 28495694580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 347, 694, 719, 1041, 1049, 1388, 1438, 1735, 2082, 2098, 2157, 2876, 3147, 3470, 3595, 4164, 4196, 4314, 5205, 5245, 6294, 6940, 7190, 8628, 10410, 10490, 10785, 12588, 14380, 15735, 20820, 20980, 21570, 31470, 43140, 62940, 249493, 364003, 498986, 728006, 748479, 754231, 997972, 1092009, 1247465, 1456012, 1496958, 1508462, 1820015, 2184018, 2262693, 2494930, 2993916, 3016924, 3640030, 3742395, 3771155, 4368036, 4525386, 4989860, 5460045, 7280060, 7484790, 7542310, 9050772, 10920090, 11313465, 14969580, 15084620, 21840180, 22626930, 45253860, 261718157, 523436314, 785154471, 1046872628, 1308590785, 1570308942, 2617181570, 3140617884, 3925772355, 5234363140, 7851544710, 15703089420]

約数ペア:

[(1, 15703089420), (2, 7851544710), (3, 5234363140), (4, 3925772355), (5, 3140617884), (6, 2617181570), (10, 1570308942), (12, 1308590785), (15, 1046872628), (20, 785154471), (30, 523436314), (60, 261718157), (347, 45253860), (694, 22626930), (719, 21840180), (1041, 15084620), (1049, 14969580), (1388, 11313465), (1438, 10920090), (1735, 9050772), (2082, 7542310), (2098, 7484790), (2157, 7280060), (2876, 5460045), (3147, 4989860), (3470, 4525386), (3595, 4368036), (4164, 3771155), (4196, 3742395), (4314, 3640030), (5205, 3016924), (5245, 2993916), (6294, 2494930), (6940, 2262693), (7190, 2184018), (8628, 1820015), (10410, 1508462), (10490, 1496958), (10785, 1456012), (12588, 1247465), (14380, 1092009), (15735, 997972), (20820, 754231), (20980, 748479), (21570, 728006), (31470, 498986), (43140, 364003), (62940, 249493)]