714978720

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{953}}^1$

素因数の和:1495

約数の個数: 144

約数和(自身を含む): 2447113032

約数和(自身を除く): 1732134312

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, 521, 720, 953, 1042, 1440, 1563, 1906, 2084, 2605, 2859, 3126, 3812, 4168, 4689, 4765, 5210, 5718, 6252, 7624, 7815, 8336, 8577, 9378, 9530, 10420, 11436, 12504, 14295, 15248, 15630, 16672, 17154, 18756, 19060, 20840, 22872, 23445, 25008, 28590, 30496, 31260, 34308, 37512, 38120, 41680, 42885, 45744, 46890, 50016, 57180, 62520, 68616, 75024, 76240, 83360, 85770, 91488, 93780, 114360, 125040, 137232, 150048, 152480, 171540, 187560, 228720, 250080, 274464, 343080, 375120, 457440, 496513, 686160, 750240, 993026, 1372320, 1489539, 1986052, 2482565, 2979078, 3972104, 4468617, 4965130, 5958156, 7447695, 7944208, 8937234, 9930260, 11916312, 14895390, 15888416, 17874468, 19860520, 22343085, 23832624, 29790780, 35748936, 39721040, 44686170, 47665248, 59581560, 71497872, 79442080, 89372340, 119163120, 142995744, 178744680, 238326240, 357489360, 714978720]

約数ペア:

[(1, 714978720), (2, 357489360), (3, 238326240), (4, 178744680), (5, 142995744), (6, 119163120), (8, 89372340), (9, 79442080), (10, 71497872), (12, 59581560), (15, 47665248), (16, 44686170), (18, 39721040), (20, 35748936), (24, 29790780), (30, 23832624), (32, 22343085), (36, 19860520), (40, 17874468), (45, 15888416), (48, 14895390), (60, 11916312), (72, 9930260), (80, 8937234), (90, 7944208), (96, 7447695), (120, 5958156), (144, 4965130), (160, 4468617), (180, 3972104), (240, 2979078), (288, 2482565), (360, 1986052), (480, 1489539), (521, 1372320), (720, 993026), (953, 750240), (1042, 686160), (1440, 496513), (1563, 457440), (1906, 375120), (2084, 343080), (2605, 274464), (2859, 250080), (3126, 228720), (3812, 187560), (4168, 171540), (4689, 152480), (4765, 150048), (5210, 137232), (5718, 125040), (6252, 114360), (7624, 93780), (7815, 91488), (8336, 85770), (8577, 83360), (9378, 76240), (9530, 75024), (10420, 68616), (11436, 62520), (12504, 57180), (14295, 50016), (15248, 46890), (15630, 45744), (16672, 42885), (17154, 41680), (18756, 38120), (19060, 37512), (20840, 34308), (22872, 31260), (23445, 30496), (25008, 28590)]