20655950832

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{4679}}^1$

素因数の和:5636

約数の個数: 160

約数和(自身を含む): 64763712000

約数和(自身を除く): 44107761168

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 44, 48, 54, 66, 72, 88, 99, 108, 132, 144, 176, 198, 216, 264, 297, 396, 432, 528, 594, 792, 929, 1188, 1584, 1858, 2376, 2787, 3716, 4679, 4752, 5574, 7432, 8361, 9358, 10219, 11148, 14037, 14864, 16722, 18716, 20438, 22296, 25083, 28074, 30657, 33444, 37432, 40876, 42111, 44592, 50166, 51469, 56148, 61314, 66888, 74864, 81752, 84222, 91971, 100332, 102938, 112296, 122628, 126333, 133776, 154407, 163504, 168444, 183942, 200664, 205876, 224592, 245256, 252666, 275913, 308814, 336888, 367884, 401328, 411752, 463221, 490512, 505332, 551826, 617628, 673776, 735768, 823504, 926442, 1010664, 1103652, 1235256, 1389663, 1471536, 1852884, 2021328, 2207304, 2470512, 2779326, 3705768, 4346791, 4414608, 5558652, 7411536, 8693582, 11117304, 13040373, 17387164, 22234608, 26080746, 34774328, 39121119, 47814701, 52161492, 69548656, 78242238, 95629402, 104322984, 117363357, 143444103, 156484476, 191258804, 208645968, 234726714, 286888206, 312968952, 382517608, 430332309, 469453428, 573776412, 625937904, 765035216, 860664618, 938906856, 1147552824, 1290996927, 1721329236, 1877813712, 2295105648, 2581993854, 3442658472, 5163987708, 6885316944, 10327975416, 20655950832]

約数ペア:

[(1, 20655950832), (2, 10327975416), (3, 6885316944), (4, 5163987708), (6, 3442658472), (8, 2581993854), (9, 2295105648), (11, 1877813712), (12, 1721329236), (16, 1290996927), (18, 1147552824), (22, 938906856), (24, 860664618), (27, 765035216), (33, 625937904), (36, 573776412), (44, 469453428), (48, 430332309), (54, 382517608), (66, 312968952), (72, 286888206), (88, 234726714), (99, 208645968), (108, 191258804), (132, 156484476), (144, 143444103), (176, 117363357), (198, 104322984), (216, 95629402), (264, 78242238), (297, 69548656), (396, 52161492), (432, 47814701), (528, 39121119), (594, 34774328), (792, 26080746), (929, 22234608), (1188, 17387164), (1584, 13040373), (1858, 11117304), (2376, 8693582), (2787, 7411536), (3716, 5558652), (4679, 4414608), (4752, 4346791), (5574, 3705768), (7432, 2779326), (8361, 2470512), (9358, 2207304), (10219, 2021328), (11148, 1852884), (14037, 1471536), (14864, 1389663), (16722, 1235256), (18716, 1103652), (20438, 1010664), (22296, 926442), (25083, 823504), (28074, 735768), (30657, 673776), (33444, 617628), (37432, 551826), (40876, 505332), (42111, 490512), (44592, 463221), (50166, 411752), (51469, 401328), (56148, 367884), (61314, 336888), (66888, 308814), (74864, 275913), (81752, 252666), (84222, 245256), (91971, 224592), (100332, 205876), (102938, 200664), (112296, 183942), (122628, 168444), (126333, 163504), (133776, 154407)]