4280450040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{547}}^1\times {\mathrm{21737}}^1$

素因数の和:22301

約数の個数: 96

約数和(自身を含む): 13937536080

約数和(自身を除く): 9657086040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 547, 1094, 1641, 2188, 2735, 3282, 4376, 4923, 5470, 6564, 8205, 9846, 10940, 13128, 16410, 19692, 21737, 21880, 24615, 32820, 39384, 43474, 49230, 65211, 65640, 86948, 98460, 108685, 130422, 173896, 195633, 196920, 217370, 260844, 326055, 391266, 434740, 521688, 652110, 782532, 869480, 978165, 1304220, 1565064, 1956330, 2608440, 3912660, 7825320, 11890139, 23780278, 35670417, 47560556, 59450695, 71340834, 95121112, 107011251, 118901390, 142681668, 178352085, 214022502, 237802780, 285363336, 356704170, 428045004, 475605560, 535056255, 713408340, 856090008, 1070112510, 1426816680, 2140225020, 4280450040]

約数ペア:

[(1, 4280450040), (2, 2140225020), (3, 1426816680), (4, 1070112510), (5, 856090008), (6, 713408340), (8, 535056255), (9, 475605560), (10, 428045004), (12, 356704170), (15, 285363336), (18, 237802780), (20, 214022502), (24, 178352085), (30, 142681668), (36, 118901390), (40, 107011251), (45, 95121112), (60, 71340834), (72, 59450695), (90, 47560556), (120, 35670417), (180, 23780278), (360, 11890139), (547, 7825320), (1094, 3912660), (1641, 2608440), (2188, 1956330), (2735, 1565064), (3282, 1304220), (4376, 978165), (4923, 869480), (5470, 782532), (6564, 652110), (8205, 521688), (9846, 434740), (10940, 391266), (13128, 326055), (16410, 260844), (19692, 217370), (21737, 196920), (21880, 195633), (24615, 173896), (32820, 130422), (39384, 108685), (43474, 98460), (49230, 86948), (65211, 65640)]