12417367920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2723107}}^1$

素因数の和:2723142

約数の個数: 80

約数和(自身を含む): 40519847040

約数和(自身を除く): 28102479120

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, 2723107, 5446214, 8169321, 10892428, 13615535, 16338642, 21784856, 27231070, 32677284, 40846605, 43569712, 51739033, 54462140, 65354568, 81693210, 103478066, 108924280, 130709136, 155217099, 163386420, 206956132, 217848560, 258695165, 310434198, 326772840, 413912264, 517390330, 620868396, 653545680, 776085495, 827824528, 1034780660, 1241736792, 1552170990, 2069561320, 2483473584, 3104341980, 4139122640, 6208683960, 12417367920]

約数ペア:

[(1, 12417367920), (2, 6208683960), (3, 4139122640), (4, 3104341980), (5, 2483473584), (6, 2069561320), (8, 1552170990), (10, 1241736792), (12, 1034780660), (15, 827824528), (16, 776085495), (19, 653545680), (20, 620868396), (24, 517390330), (30, 413912264), (38, 326772840), (40, 310434198), (48, 258695165), (57, 217848560), (60, 206956132), (76, 163386420), (80, 155217099), (95, 130709136), (114, 108924280), (120, 103478066), (152, 81693210), (190, 65354568), (228, 54462140), (240, 51739033), (285, 43569712), (304, 40846605), (380, 32677284), (456, 27231070), (570, 21784856), (760, 16338642), (912, 13615535), (1140, 10892428), (1520, 8169321), (2280, 5446214), (4560, 2723107)]