9770798640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2142719}}^1$

素因数の和:2142754

約数の個数: 80

約数和(自身を含む): 31883673600

約数和(自身を除く): 22112874960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 2142719, 4285438, 6428157, 8570876, 10713595, 12856314, 17141752, 21427190, 25712628, 32140785, 34283504, 40711661, 42854380, 51425256, 64281570, 81423322, 85708760, 102850512, 122134983, 128563140, 162846644, 171417520, 203558305, 244269966, 257126280, 325693288, 407116610, 488539932, 514252560, 610674915, 651386576, 814233220, 977079864, 1221349830, 1628466440, 1954159728, 2442699660, 3256932880, 4885399320, 9770798640]

約数ペア:

[(1, 9770798640), (2, 4885399320), (3, 3256932880), (4, 2442699660), (5, 1954159728), (6, 1628466440), (8, 1221349830), (10, 977079864), (12, 814233220), (15, 651386576), (16, 610674915), (19, 514252560), (20, 488539932), (24, 407116610), (30, 325693288), (38, 257126280), (40, 244269966), (48, 203558305), (57, 171417520), (60, 162846644), (76, 128563140), (80, 122134983), (95, 102850512), (114, 85708760), (120, 81423322), (152, 64281570), (190, 51425256), (228, 42854380), (240, 40711661), (285, 34283504), (304, 32140785), (380, 25712628), (456, 21427190), (570, 17141752), (760, 12856314), (912, 10713595), (1140, 8570876), (1520, 6428157), (2280, 4285438), (4560, 2142719)]