6947920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 19463040

約数和(自身を除く): 12515120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 190, 266, 280, 304, 380, 532, 560, 653, 665, 760, 1064, 1306, 1330, 1520, 2128, 2612, 2660, 3265, 4571, 5224, 5320, 6530, 9142, 10448, 10640, 12407, 13060, 18284, 22855, 24814, 26120, 36568, 45710, 49628, 52240, 62035, 73136, 86849, 91420, 99256, 124070, 173698, 182840, 198512, 248140, 347396, 365680, 434245, 496280, 694792, 868490, 992560, 1389584, 1736980, 3473960, 6947920]

約数ペア:

[(1, 6947920), (2, 3473960), (4, 1736980), (5, 1389584), (7, 992560), (8, 868490), (10, 694792), (14, 496280), (16, 434245), (19, 365680), (20, 347396), (28, 248140), (35, 198512), (38, 182840), (40, 173698), (56, 124070), (70, 99256), (76, 91420), (80, 86849), (95, 73136), (112, 62035), (133, 52240), (140, 49628), (152, 45710), (190, 36568), (266, 26120), (280, 24814), (304, 22855), (380, 18284), (532, 13060), (560, 12407), (653, 10640), (665, 10448), (760, 9142), (1064, 6530), (1306, 5320), (1330, 5224), (1520, 4571), (2128, 3265), (2612, 2660)]