22389746680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{38611}}^1$

素因数の和:38757

約数の個数: 128

約数和(自身を含む): 61161408000

約数和(自身を除く): 38771661320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 109, 133, 140, 152, 190, 218, 266, 280, 380, 436, 532, 545, 665, 760, 763, 872, 1064, 1090, 1330, 1526, 2071, 2180, 2660, 3052, 3815, 4142, 4360, 5320, 6104, 7630, 8284, 10355, 14497, 15260, 16568, 20710, 28994, 30520, 38611, 41420, 57988, 72485, 77222, 82840, 115976, 144970, 154444, 193055, 270277, 289940, 308888, 386110, 540554, 579880, 733609, 772220, 1081108, 1351385, 1467218, 1544440, 2162216, 2702770, 2934436, 3668045, 4208599, 5135263, 5405540, 5868872, 7336090, 8417198, 10270526, 10811080, 14672180, 16834396, 20541052, 21042995, 25676315, 29344360, 29460193, 33668792, 41082104, 42085990, 51352630, 58920386, 79963381, 84171980, 102705260, 117840772, 147300965, 159926762, 168343960, 205410520, 235681544, 294601930, 319853524, 399816905, 559743667, 589203860, 639707048, 799633810, 1119487334, 1178407720, 1599267620, 2238974668, 2798718335, 3198535240, 4477949336, 5597436670, 11194873340, 22389746680]

約数ペア:

[(1, 22389746680), (2, 11194873340), (4, 5597436670), (5, 4477949336), (7, 3198535240), (8, 2798718335), (10, 2238974668), (14, 1599267620), (19, 1178407720), (20, 1119487334), (28, 799633810), (35, 639707048), (38, 589203860), (40, 559743667), (56, 399816905), (70, 319853524), (76, 294601930), (95, 235681544), (109, 205410520), (133, 168343960), (140, 159926762), (152, 147300965), (190, 117840772), (218, 102705260), (266, 84171980), (280, 79963381), (380, 58920386), (436, 51352630), (532, 42085990), (545, 41082104), (665, 33668792), (760, 29460193), (763, 29344360), (872, 25676315), (1064, 21042995), (1090, 20541052), (1330, 16834396), (1526, 14672180), (2071, 10811080), (2180, 10270526), (2660, 8417198), (3052, 7336090), (3815, 5868872), (4142, 5405540), (4360, 5135263), (5320, 4208599), (6104, 3668045), (7630, 2934436), (8284, 2702770), (10355, 2162216), (14497, 1544440), (15260, 1467218), (16568, 1351385), (20710, 1081108), (28994, 772220), (30520, 733609), (38611, 579880), (41420, 540554), (57988, 386110), (72485, 308888), (77222, 289940), (82840, 270277), (115976, 193055), (144970, 154444)]