490777056

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2459}}^1$

素因数の和:2499

約数の個数: 240

約数和(自身を含む): 1800247680

約数和(自身を除く): 1309470624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2268, 2376, 2459, 2464, 2592, 2772, 3024, 3168, 3564, 3696, 4158, 4536, 4752, 4918, 5544, 6048, 6237, 7128, 7377, 7392, 8316, 9072, 9504, 9836, 11088, 12474, 14256, 14754, 16632, 17213, 18144, 19672, 22131, 22176, 24948, 27049, 28512, 29508, 33264, 34426, 39344, 44262, 49896, 51639, 54098, 59016, 66393, 66528, 68852, 78688, 81147, 88524, 99792, 103278, 108196, 118032, 132786, 137704, 154917, 162294, 177048, 189343, 199179, 199584, 206556, 216392, 236064, 243441, 265572, 275408, 309834, 324588, 354096, 378686, 398358, 413112, 432784, 464751, 486882, 531144, 550816, 568029, 619668, 649176, 708192, 730323, 757372, 796716, 826224, 865568, 929502, 973764, 1062288, 1136058, 1239336, 1298352, 1394253, 1460646, 1514744, 1593432, 1652448, 1704087, 1859004, 1947528, 2124576, 2190969, 2272116, 2478672, 2596704, 2788506, 2921292, 3029488, 3186864, 3408174, 3718008, 3895056, 4381938, 4544232, 4957344, 5112261, 5577012, 5842584, 6058976, 6373728, 6816348, 7436016, 7790112, 8763876, 9088464, 10224522, 11154024, 11685168, 13632696, 14872032, 15336783, 17527752, 18176928, 20449044, 22308048, 23370336, 27265392, 30673566, 35055504, 40898088, 44616096, 54530784, 61347132, 70111008, 81796176, 122694264, 163592352, 245388528, 490777056]

約数ペア:

[(1, 490777056), (2, 245388528), (3, 163592352), (4, 122694264), (6, 81796176), (7, 70111008), (8, 61347132), (9, 54530784), (11, 44616096), (12, 40898088), (14, 35055504), (16, 30673566), (18, 27265392), (21, 23370336), (22, 22308048), (24, 20449044), (27, 18176928), (28, 17527752), (32, 15336783), (33, 14872032), (36, 13632696), (42, 11685168), (44, 11154024), (48, 10224522), (54, 9088464), (56, 8763876), (63, 7790112), (66, 7436016), (72, 6816348), (77, 6373728), (81, 6058976), (84, 5842584), (88, 5577012), (96, 5112261), (99, 4957344), (108, 4544232), (112, 4381938), (126, 3895056), (132, 3718008), (144, 3408174), (154, 3186864), (162, 3029488), (168, 2921292), (176, 2788506), (189, 2596704), (198, 2478672), (216, 2272116), (224, 2190969), (231, 2124576), (252, 1947528), (264, 1859004), (288, 1704087), (297, 1652448), (308, 1593432), (324, 1514744), (336, 1460646), (352, 1394253), (378, 1298352), (396, 1239336), (432, 1136058), (462, 1062288), (504, 973764), (528, 929502), (567, 865568), (594, 826224), (616, 796716), (648, 757372), (672, 730323), (693, 708192), (756, 649176), (792, 619668), (864, 568029), (891, 550816), (924, 531144), (1008, 486882), (1056, 464751), (1134, 432784), (1188, 413112), (1232, 398358), (1296, 378686), (1386, 354096), (1512, 324588), (1584, 309834), (1782, 275408), (1848, 265572), (2016, 243441), (2079, 236064), (2268, 216392), (2376, 206556), (2459, 199584), (2464, 199179), (2592, 189343), (2772, 177048), (3024, 162294), (3168, 154917), (3564, 137704), (3696, 132786), (4158, 118032), (4536, 108196), (4752, 103278), (4918, 99792), (5544, 88524), (6048, 81147), (6237, 78688), (7128, 68852), (7377, 66528), (7392, 66393), (8316, 59016), (9072, 54098), (9504, 51639), (9836, 49896), (11088, 44262), (12474, 39344), (14256, 34426), (14754, 33264), (16632, 29508), (17213, 28512), (18144, 27049), (19672, 24948), (22131, 22176)]