829239040

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4871}}^1$

素因数の和:4918

約数の個数: 144

約数和(自身を含む): 2390008320

約数和(自身を除く): 1560769280

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, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1792, 2128, 2240, 2432, 2660, 3040, 4256, 4480, 4864, 4871, 5320, 6080, 8512, 8960, 9742, 10640, 12160, 17024, 19484, 21280, 24320, 24355, 34048, 34097, 38968, 42560, 48710, 68194, 77936, 85120, 92549, 97420, 136388, 155872, 170240, 170485, 185098, 194840, 272776, 311744, 340970, 370196, 389680, 462745, 545552, 623488, 647843, 681940, 740392, 779360, 925490, 1091104, 1246976, 1295686, 1363880, 1480784, 1558720, 1850980, 2182208, 2591372, 2727760, 2961568, 3117440, 3239215, 3701960, 4364416, 5182744, 5455520, 5923136, 6234880, 6478430, 7403920, 8728832, 10365488, 10911040, 11846272, 12956860, 14807840, 20730976, 21822080, 23692544, 25913720, 29615680, 41461952, 43644160, 51827440, 59231360, 82923904, 103654880, 118462720, 165847808, 207309760, 414619520, 829239040]

約数ペア:

[(1, 829239040), (2, 414619520), (4, 207309760), (5, 165847808), (7, 118462720), (8, 103654880), (10, 82923904), (14, 59231360), (16, 51827440), (19, 43644160), (20, 41461952), (28, 29615680), (32, 25913720), (35, 23692544), (38, 21822080), (40, 20730976), (56, 14807840), (64, 12956860), (70, 11846272), (76, 10911040), (80, 10365488), (95, 8728832), (112, 7403920), (128, 6478430), (133, 6234880), (140, 5923136), (152, 5455520), (160, 5182744), (190, 4364416), (224, 3701960), (256, 3239215), (266, 3117440), (280, 2961568), (304, 2727760), (320, 2591372), (380, 2182208), (448, 1850980), (532, 1558720), (560, 1480784), (608, 1363880), (640, 1295686), (665, 1246976), (760, 1091104), (896, 925490), (1064, 779360), (1120, 740392), (1216, 681940), (1280, 647843), (1330, 623488), (1520, 545552), (1792, 462745), (2128, 389680), (2240, 370196), (2432, 340970), (2660, 311744), (3040, 272776), (4256, 194840), (4480, 185098), (4864, 170485), (4871, 170240), (5320, 155872), (6080, 136388), (8512, 97420), (8960, 92549), (9742, 85120), (10640, 77936), (12160, 68194), (17024, 48710), (19484, 42560), (21280, 38968), (24320, 34097), (24355, 34048)]