15703872880

素因数分解:

$2^4\times 5^1\times {\mathrm{149}}^1\times {\mathrm{439}}^1\times {\mathrm{3001}}^1$

素因数の和:3602

約数の個数: 80

約数和(自身を含む): 36852552000

約数和(自身を除く): 21148679120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 149, 298, 439, 596, 745, 878, 1192, 1490, 1756, 2195, 2384, 2980, 3001, 3512, 4390, 5960, 6002, 7024, 8780, 11920, 12004, 15005, 17560, 24008, 30010, 35120, 48016, 60020, 65411, 120040, 130822, 240080, 261644, 327055, 447149, 523288, 654110, 894298, 1046576, 1308220, 1317439, 1788596, 2235745, 2616440, 2634878, 3577192, 4471490, 5232880, 5269756, 6587195, 7154384, 8942980, 10539512, 13174390, 17885960, 21079024, 26348780, 35771920, 52697560, 105395120, 196298411, 392596822, 785193644, 981492055, 1570387288, 1962984110, 3140774576, 3925968220, 7851936440, 15703872880]

約数ペア:

[(1, 15703872880), (2, 7851936440), (4, 3925968220), (5, 3140774576), (8, 1962984110), (10, 1570387288), (16, 981492055), (20, 785193644), (40, 392596822), (80, 196298411), (149, 105395120), (298, 52697560), (439, 35771920), (596, 26348780), (745, 21079024), (878, 17885960), (1192, 13174390), (1490, 10539512), (1756, 8942980), (2195, 7154384), (2384, 6587195), (2980, 5269756), (3001, 5232880), (3512, 4471490), (4390, 3577192), (5960, 2634878), (6002, 2616440), (7024, 2235745), (8780, 1788596), (11920, 1317439), (12004, 1308220), (15005, 1046576), (17560, 894298), (24008, 654110), (30010, 523288), (35120, 447149), (48016, 327055), (60020, 261644), (65411, 240080), (120040, 130822)]