578347840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:277

約数の個数: 224

約数和(自身を含む): 1685422080

約数和(自身を除く): 1107074240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 107, 112, 127, 133, 140, 152, 160, 190, 214, 224, 254, 266, 280, 304, 320, 380, 428, 448, 508, 532, 535, 560, 608, 635, 665, 749, 760, 856, 889, 1016, 1064, 1070, 1120, 1216, 1270, 1330, 1498, 1520, 1712, 1778, 2032, 2033, 2128, 2140, 2240, 2413, 2540, 2660, 2996, 3040, 3424, 3556, 3745, 4064, 4066, 4256, 4280, 4445, 4826, 5080, 5320, 5992, 6080, 6848, 7112, 7490, 8128, 8132, 8512, 8560, 8890, 9652, 10160, 10165, 10640, 11984, 12065, 13589, 14224, 14231, 14980, 16264, 16891, 17120, 17780, 19304, 20320, 20330, 21280, 23968, 24130, 27178, 28448, 28462, 29960, 32528, 33782, 34240, 35560, 38608, 40640, 40660, 42560, 47936, 48260, 54356, 56896, 56924, 59920, 65056, 67564, 67945, 71120, 71155, 77216, 81320, 84455, 95123, 96520, 108712, 113848, 119840, 130112, 135128, 135890, 142240, 142310, 154432, 162640, 168910, 190246, 193040, 217424, 227696, 239680, 258191, 270256, 271780, 284480, 284620, 325280, 337820, 380492, 386080, 434848, 455392, 475615, 516382, 540512, 543560, 569240, 650560, 675640, 760984, 772160, 869696, 910784, 951230, 1032764, 1081024, 1087120, 1138480, 1290955, 1351280, 1521968, 1807337, 1902460, 2065528, 2174240, 2276960, 2581910, 2702560, 3043936, 3614674, 3804920, 4131056, 4348480, 4553920, 5163820, 5405120, 6087872, 7229348, 7609840, 8262112, 9036685, 10327640, 14458696, 15219680, 16524224, 18073370, 20655280, 28917392, 30439360, 36146740, 41310560, 57834784, 72293480, 82621120, 115669568, 144586960, 289173920, 578347840]

約数ペア:

[(1, 578347840), (2, 289173920), (4, 144586960), (5, 115669568), (7, 82621120), (8, 72293480), (10, 57834784), (14, 41310560), (16, 36146740), (19, 30439360), (20, 28917392), (28, 20655280), (32, 18073370), (35, 16524224), (38, 15219680), (40, 14458696), (56, 10327640), (64, 9036685), (70, 8262112), (76, 7609840), (80, 7229348), (95, 6087872), (107, 5405120), (112, 5163820), (127, 4553920), (133, 4348480), (140, 4131056), (152, 3804920), (160, 3614674), (190, 3043936), (214, 2702560), (224, 2581910), (254, 2276960), (266, 2174240), (280, 2065528), (304, 1902460), (320, 1807337), (380, 1521968), (428, 1351280), (448, 1290955), (508, 1138480), (532, 1087120), (535, 1081024), (560, 1032764), (608, 951230), (635, 910784), (665, 869696), (749, 772160), (760, 760984), (856, 675640), (889, 650560), (1016, 569240), (1064, 543560), (1070, 540512), (1120, 516382), (1216, 475615), (1270, 455392), (1330, 434848), (1498, 386080), (1520, 380492), (1712, 337820), (1778, 325280), (2032, 284620), (2033, 284480), (2128, 271780), (2140, 270256), (2240, 258191), (2413, 239680), (2540, 227696), (2660, 217424), (2996, 193040), (3040, 190246), (3424, 168910), (3556, 162640), (3745, 154432), (4064, 142310), (4066, 142240), (4256, 135890), (4280, 135128), (4445, 130112), (4826, 119840), (5080, 113848), (5320, 108712), (5992, 96520), (6080, 95123), (6848, 84455), (7112, 81320), (7490, 77216), (8128, 71155), (8132, 71120), (8512, 67945), (8560, 67564), (8890, 65056), (9652, 59920), (10160, 56924), (10165, 56896), (10640, 54356), (11984, 48260), (12065, 47936), (13589, 42560), (14224, 40660), (14231, 40640), (14980, 38608), (16264, 35560), (16891, 34240), (17120, 33782), (17780, 32528), (19304, 29960), (20320, 28462), (20330, 28448), (21280, 27178), (23968, 24130)]