15702836920

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1361}}^1\times {\mathrm{12541}}^1$

素因数の和:13936

約数の個数: 64

約数和(自身を含む): 36897560640

約数和(自身を除く): 21194723720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 1361, 2722, 5444, 6805, 10888, 12541, 13610, 25082, 27220, 31303, 50164, 54440, 62606, 62705, 100328, 125212, 125410, 156515, 250424, 250820, 288443, 313030, 501640, 576886, 626060, 1153772, 1252120, 1442215, 2307544, 2884430, 5768860, 11537720, 17068301, 34136602, 68273204, 85341505, 136546408, 170683010, 341366020, 392570923, 682732040, 785141846, 1570283692, 1962854615, 3140567384, 3925709230, 7851418460, 15702836920]

約数ペア:

[(1, 15702836920), (2, 7851418460), (4, 3925709230), (5, 3140567384), (8, 1962854615), (10, 1570283692), (20, 785141846), (23, 682732040), (40, 392570923), (46, 341366020), (92, 170683010), (115, 136546408), (184, 85341505), (230, 68273204), (460, 34136602), (920, 17068301), (1361, 11537720), (2722, 5768860), (5444, 2884430), (6805, 2307544), (10888, 1442215), (12541, 1252120), (13610, 1153772), (25082, 626060), (27220, 576886), (31303, 501640), (50164, 313030), (54440, 288443), (62606, 250820), (62705, 250424), (100328, 156515), (125212, 125410)]