3705006780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{260549}}^1$

素因数の和:260643

約数の個数: 72

約数和(自身を含む): 11380824000

約数和(自身を除く): 7675817220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 260549, 521098, 781647, 1042196, 1302745, 1563294, 2344941, 2605490, 3126588, 3908235, 4689882, 5210980, 7816470, 9379764, 11724705, 15632940, 20583371, 23449410, 41166742, 46898820, 61750113, 82333484, 102916855, 123500226, 185250339, 205833710, 247000452, 308750565, 370500678, 411667420, 617501130, 741001356, 926251695, 1235002260, 1852503390, 3705006780]

約数ペア:

[(1, 3705006780), (2, 1852503390), (3, 1235002260), (4, 926251695), (5, 741001356), (6, 617501130), (9, 411667420), (10, 370500678), (12, 308750565), (15, 247000452), (18, 205833710), (20, 185250339), (30, 123500226), (36, 102916855), (45, 82333484), (60, 61750113), (79, 46898820), (90, 41166742), (158, 23449410), (180, 20583371), (237, 15632940), (316, 11724705), (395, 9379764), (474, 7816470), (711, 5210980), (790, 4689882), (948, 3908235), (1185, 3126588), (1422, 2605490), (1580, 2344941), (2370, 1563294), (2844, 1302745), (3555, 1042196), (4740, 781647), (7110, 521098), (14220, 260549)]