8064630

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:291

約数の個数: 128

約数和(自身を含む): 26127360

約数和(自身を除く): 18062730

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 17, 18, 21, 27, 30, 34, 35, 42, 45, 51, 54, 63, 70, 85, 90, 102, 105, 119, 126, 135, 153, 170, 189, 210, 238, 251, 255, 270, 306, 315, 357, 378, 459, 502, 510, 595, 630, 714, 753, 765, 918, 945, 1071, 1190, 1255, 1506, 1530, 1757, 1785, 1890, 2142, 2259, 2295, 2510, 3213, 3514, 3570, 3765, 4267, 4518, 4590, 5271, 5355, 6426, 6777, 7530, 8534, 8785, 10542, 10710, 11295, 12801, 13554, 15813, 16065, 17570, 21335, 22590, 25602, 26355, 29869, 31626, 32130, 33885, 38403, 42670, 47439, 52710, 59738, 64005, 67770, 76806, 79065, 89607, 94878, 115209, 128010, 149345, 158130, 179214, 192015, 230418, 237195, 268821, 298690, 384030, 448035, 474390, 537642, 576045, 806463, 896070, 1152090, 1344105, 1612926, 2688210, 4032315, 8064630]

約数ペア:

[(1, 8064630), (2, 4032315), (3, 2688210), (5, 1612926), (6, 1344105), (7, 1152090), (9, 896070), (10, 806463), (14, 576045), (15, 537642), (17, 474390), (18, 448035), (21, 384030), (27, 298690), (30, 268821), (34, 237195), (35, 230418), (42, 192015), (45, 179214), (51, 158130), (54, 149345), (63, 128010), (70, 115209), (85, 94878), (90, 89607), (102, 79065), (105, 76806), (119, 67770), (126, 64005), (135, 59738), (153, 52710), (170, 47439), (189, 42670), (210, 38403), (238, 33885), (251, 32130), (255, 31626), (270, 29869), (306, 26355), (315, 25602), (357, 22590), (378, 21335), (459, 17570), (502, 16065), (510, 15813), (595, 13554), (630, 12801), (714, 11295), (753, 10710), (765, 10542), (918, 8785), (945, 8534), (1071, 7530), (1190, 6777), (1255, 6426), (1506, 5355), (1530, 5271), (1757, 4590), (1785, 4518), (1890, 4267), (2142, 3765), (2259, 3570), (2295, 3514), (2510, 3213)]