13309830120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{709}}^1\times {\mathrm{2143}}^1$

素因数の和:2939

約数の個数: 128

約数和(自身を含む): 40552473600

約数和(自身を除く): 27242643480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 709, 730, 876, 1095, 1418, 1460, 1752, 2127, 2143, 2190, 2836, 2920, 3545, 4254, 4286, 4380, 5672, 6429, 7090, 8508, 8572, 8760, 10635, 10715, 12858, 14180, 17016, 17144, 21270, 21430, 25716, 28360, 32145, 42540, 42860, 51432, 51757, 64290, 85080, 85720, 103514, 128580, 155271, 156439, 207028, 257160, 258785, 310542, 312878, 414056, 469317, 517570, 621084, 625756, 776355, 782195, 938634, 1035140, 1242168, 1251512, 1519387, 1552710, 1564390, 1877268, 2070280, 2346585, 3038774, 3105420, 3128780, 3754536, 4558161, 4693170, 6077548, 6210840, 6257560, 7596935, 9116322, 9386340, 12155096, 15193870, 18232644, 18772680, 22790805, 30387740, 36465288, 45581610, 60775480, 91163220, 110915251, 182326440, 221830502, 332745753, 443661004, 554576255, 665491506, 887322008, 1109152510, 1330983012, 1663728765, 2218305020, 2661966024, 3327457530, 4436610040, 6654915060, 13309830120]

約数ペア:

[(1, 13309830120), (2, 6654915060), (3, 4436610040), (4, 3327457530), (5, 2661966024), (6, 2218305020), (8, 1663728765), (10, 1330983012), (12, 1109152510), (15, 887322008), (20, 665491506), (24, 554576255), (30, 443661004), (40, 332745753), (60, 221830502), (73, 182326440), (120, 110915251), (146, 91163220), (219, 60775480), (292, 45581610), (365, 36465288), (438, 30387740), (584, 22790805), (709, 18772680), (730, 18232644), (876, 15193870), (1095, 12155096), (1418, 9386340), (1460, 9116322), (1752, 7596935), (2127, 6257560), (2143, 6210840), (2190, 6077548), (2836, 4693170), (2920, 4558161), (3545, 3754536), (4254, 3128780), (4286, 3105420), (4380, 3038774), (5672, 2346585), (6429, 2070280), (7090, 1877268), (8508, 1564390), (8572, 1552710), (8760, 1519387), (10635, 1251512), (10715, 1242168), (12858, 1035140), (14180, 938634), (17016, 782195), (17144, 776355), (21270, 625756), (21430, 621084), (25716, 517570), (28360, 469317), (32145, 414056), (42540, 312878), (42860, 310542), (51432, 258785), (51757, 257160), (64290, 207028), (85080, 156439), (85720, 155271), (103514, 128580)]