20352207744

素因数分解:

$2^7\times 3^4\times {\mathrm{11}}^2\times {\mathrm{16223}}^1$

素因数の和:16271

約数の個数: 240

約数和(自身を含む): 66578672160

約数和(自身を除く): 46226464416

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 64, 66, 72, 81, 88, 96, 99, 108, 121, 128, 132, 144, 162, 176, 192, 198, 216, 242, 264, 288, 297, 324, 352, 363, 384, 396, 432, 484, 528, 576, 594, 648, 704, 726, 792, 864, 891, 968, 1056, 1089, 1152, 1188, 1296, 1408, 1452, 1584, 1728, 1782, 1936, 2112, 2178, 2376, 2592, 2904, 3168, 3267, 3456, 3564, 3872, 4224, 4356, 4752, 5184, 5808, 6336, 6534, 7128, 7744, 8712, 9504, 9801, 10368, 11616, 12672, 13068, 14256, 15488, 16223, 17424, 19008, 19602, 23232, 26136, 28512, 32446, 34848, 38016, 39204, 46464, 48669, 52272, 57024, 64892, 69696, 78408, 97338, 104544, 114048, 129784, 139392, 146007, 156816, 178453, 194676, 209088, 259568, 292014, 313632, 356906, 389352, 418176, 438021, 519136, 535359, 584028, 627264, 713812, 778704, 876042, 1038272, 1070718, 1168056, 1254528, 1314063, 1427624, 1557408, 1606077, 1752084, 1962983, 2076544, 2141436, 2336112, 2628126, 2855248, 3114816, 3212154, 3504168, 3925966, 4282872, 4672224, 4818231, 5256252, 5710496, 5888949, 6229632, 6424308, 7008336, 7851932, 8565744, 9344448, 9636462, 10512504, 11420992, 11777898, 12848616, 14016672, 14454693, 15703864, 17131488, 17666847, 18688896, 19272924, 21025008, 22841984, 23555796, 25697232, 28033344, 28909386, 31407728, 34262976, 35333694, 38545848, 42050016, 47111592, 51394464, 53000541, 56066688, 57818772, 62815456, 68525952, 70667388, 77091696, 84100032, 94223184, 102788928, 106001082, 115637544, 125630912, 141334776, 154183392, 159001623, 168200064, 188446368, 205577856, 212002164, 231275088, 251261824, 282669552, 308366784, 318003246, 376892736, 424004328, 462550176, 565339104, 616733568, 636006492, 753785472, 848008656, 925100352, 1130678208, 1272012984, 1696017312, 1850200704, 2261356416, 2544025968, 3392034624, 5088051936, 6784069248, 10176103872, 20352207744]

約数ペア:

[(1, 20352207744), (2, 10176103872), (3, 6784069248), (4, 5088051936), (6, 3392034624), (8, 2544025968), (9, 2261356416), (11, 1850200704), (12, 1696017312), (16, 1272012984), (18, 1130678208), (22, 925100352), (24, 848008656), (27, 753785472), (32, 636006492), (33, 616733568), (36, 565339104), (44, 462550176), (48, 424004328), (54, 376892736), (64, 318003246), (66, 308366784), (72, 282669552), (81, 251261824), (88, 231275088), (96, 212002164), (99, 205577856), (108, 188446368), (121, 168200064), (128, 159001623), (132, 154183392), (144, 141334776), (162, 125630912), (176, 115637544), (192, 106001082), (198, 102788928), (216, 94223184), (242, 84100032), (264, 77091696), (288, 70667388), (297, 68525952), (324, 62815456), (352, 57818772), (363, 56066688), (384, 53000541), (396, 51394464), (432, 47111592), (484, 42050016), (528, 38545848), (576, 35333694), (594, 34262976), (648, 31407728), (704, 28909386), (726, 28033344), (792, 25697232), (864, 23555796), (891, 22841984), (968, 21025008), (1056, 19272924), (1089, 18688896), (1152, 17666847), (1188, 17131488), (1296, 15703864), (1408, 14454693), (1452, 14016672), (1584, 12848616), (1728, 11777898), (1782, 11420992), (1936, 10512504), (2112, 9636462), (2178, 9344448), (2376, 8565744), (2592, 7851932), (2904, 7008336), (3168, 6424308), (3267, 6229632), (3456, 5888949), (3564, 5710496), (3872, 5256252), (4224, 4818231), (4356, 4672224), (4752, 4282872), (5184, 3925966), (5808, 3504168), (6336, 3212154), (6534, 3114816), (7128, 2855248), (7744, 2628126), (8712, 2336112), (9504, 2141436), (9801, 2076544), (10368, 1962983), (11616, 1752084), (12672, 1606077), (13068, 1557408), (14256, 1427624), (15488, 1314063), (16223, 1254528), (17424, 1168056), (19008, 1070718), (19602, 1038272), (23232, 876042), (26136, 778704), (28512, 713812), (32446, 627264), (34848, 584028), (38016, 535359), (39204, 519136), (46464, 438021), (48669, 418176), (52272, 389352), (57024, 356906), (64892, 313632), (69696, 292014), (78408, 259568), (97338, 209088), (104544, 194676), (114048, 178453), (129784, 156816), (139392, 146007)]