2174194080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1509857}}^1$

素因数の和:1509878

約数の個数: 72

約数和(自身を含む): 7419442212

約数和(自身を除く): 5245248132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1509857, 3019714, 4529571, 6039428, 7549285, 9059142, 12078856, 13588713, 15098570, 18118284, 22647855, 24157712, 27177426, 30197140, 36236568, 45295710, 48315424, 54354852, 60394280, 67943565, 72473136, 90591420, 108709704, 120788560, 135887130, 144946272, 181182840, 217419408, 241577120, 271774260, 362365680, 434838816, 543548520, 724731360, 1087097040, 2174194080]

約数ペア:

[(1, 2174194080), (2, 1087097040), (3, 724731360), (4, 543548520), (5, 434838816), (6, 362365680), (8, 271774260), (9, 241577120), (10, 217419408), (12, 181182840), (15, 144946272), (16, 135887130), (18, 120788560), (20, 108709704), (24, 90591420), (30, 72473136), (32, 67943565), (36, 60394280), (40, 54354852), (45, 48315424), (48, 45295710), (60, 36236568), (72, 30197140), (80, 27177426), (90, 24157712), (96, 22647855), (120, 18118284), (144, 15098570), (160, 13588713), (180, 12078856), (240, 9059142), (288, 7549285), (360, 6039428), (480, 4529571), (720, 3019714), (1440, 1509857)]