764824480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 2198568960

約数和(自身を除く): 1433744480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 127, 133, 140, 152, 160, 190, 224, 254, 266, 280, 283, 304, 380, 508, 532, 560, 566, 608, 635, 665, 760, 889, 1016, 1064, 1120, 1132, 1270, 1330, 1415, 1520, 1778, 1981, 2032, 2128, 2264, 2413, 2540, 2660, 2830, 3040, 3556, 3962, 4064, 4256, 4445, 4528, 4826, 5080, 5320, 5377, 5660, 7112, 7924, 8890, 9056, 9652, 9905, 10160, 10640, 10754, 11320, 12065, 14224, 15848, 16891, 17780, 19304, 19810, 20320, 21280, 21508, 22640, 24130, 26885, 28448, 31696, 33782, 35560, 35941, 37639, 38608, 39620, 43016, 45280, 48260, 53770, 63392, 67564, 71120, 71882, 75278, 77216, 79240, 84455, 86032, 96520, 107540, 135128, 142240, 143764, 150556, 158480, 168910, 172064, 179705, 188195, 193040, 215080, 251587, 270256, 287528, 301112, 316960, 337820, 359410, 376390, 386080, 430160, 503174, 540512, 575056, 602224, 675640, 682879, 718820, 752780, 860320, 1006348, 1150112, 1204448, 1257935, 1351280, 1365758, 1437640, 1505560, 2012696, 2515870, 2702560, 2731516, 2875280, 3011120, 3414395, 4025392, 4780153, 5031740, 5463032, 5750560, 6022240, 6828790, 8050784, 9560306, 10063480, 10926064, 13657580, 19120612, 20126960, 21852128, 23900765, 27315160, 38241224, 40253920, 47801530, 54630320, 76482448, 95603060, 109260640, 152964896, 191206120, 382412240, 764824480]

約数ペア:

[(1, 764824480), (2, 382412240), (4, 191206120), (5, 152964896), (7, 109260640), (8, 95603060), (10, 76482448), (14, 54630320), (16, 47801530), (19, 40253920), (20, 38241224), (28, 27315160), (32, 23900765), (35, 21852128), (38, 20126960), (40, 19120612), (56, 13657580), (70, 10926064), (76, 10063480), (80, 9560306), (95, 8050784), (112, 6828790), (127, 6022240), (133, 5750560), (140, 5463032), (152, 5031740), (160, 4780153), (190, 4025392), (224, 3414395), (254, 3011120), (266, 2875280), (280, 2731516), (283, 2702560), (304, 2515870), (380, 2012696), (508, 1505560), (532, 1437640), (560, 1365758), (566, 1351280), (608, 1257935), (635, 1204448), (665, 1150112), (760, 1006348), (889, 860320), (1016, 752780), (1064, 718820), (1120, 682879), (1132, 675640), (1270, 602224), (1330, 575056), (1415, 540512), (1520, 503174), (1778, 430160), (1981, 386080), (2032, 376390), (2128, 359410), (2264, 337820), (2413, 316960), (2540, 301112), (2660, 287528), (2830, 270256), (3040, 251587), (3556, 215080), (3962, 193040), (4064, 188195), (4256, 179705), (4445, 172064), (4528, 168910), (4826, 158480), (5080, 150556), (5320, 143764), (5377, 142240), (5660, 135128), (7112, 107540), (7924, 96520), (8890, 86032), (9056, 84455), (9652, 79240), (9905, 77216), (10160, 75278), (10640, 71882), (10754, 71120), (11320, 67564), (12065, 63392), (14224, 53770), (15848, 48260), (16891, 45280), (17780, 43016), (19304, 39620), (19810, 38608), (20320, 37639), (21280, 35941), (21508, 35560), (22640, 33782), (24130, 31696), (26885, 28448)]