20802288672

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{26371}}^1$

素因数の和:26484

約数の個数: 192

約数和(自身を含む): 66989099520

約数和(自身を除く): 46186810848

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 66, 72, 83, 88, 96, 99, 108, 132, 144, 166, 176, 198, 216, 249, 264, 288, 297, 332, 352, 396, 432, 498, 528, 594, 664, 747, 792, 864, 913, 996, 1056, 1188, 1328, 1494, 1584, 1826, 1992, 2241, 2376, 2656, 2739, 2988, 3168, 3652, 3984, 4482, 4752, 5478, 5976, 7304, 7968, 8217, 8964, 9504, 10956, 11952, 14608, 16434, 17928, 21912, 23904, 24651, 26371, 29216, 32868, 35856, 43824, 49302, 52742, 65736, 71712, 79113, 87648, 98604, 105484, 131472, 158226, 197208, 210968, 237339, 262944, 290081, 316452, 394416, 421936, 474678, 580162, 632904, 712017, 788832, 843872, 870243, 949356, 1160324, 1265808, 1424034, 1740486, 1898712, 2188793, 2320648, 2531616, 2610729, 2848068, 3480972, 3797424, 4377586, 4641296, 5221458, 5696136, 6566379, 6961944, 7594848, 7832187, 8755172, 9282592, 10442916, 11392272, 13132758, 13923888, 15664374, 17510344, 19699137, 20885832, 22784544, 24076723, 26265516, 27847776, 31328748, 35020688, 39398274, 41771664, 48153446, 52531032, 59097411, 62657496, 70041376, 72230169, 78796548, 83543328, 96306892, 105062064, 118194822, 125314992, 144460338, 157593096, 192613784, 210124128, 216690507, 236389644, 250629984, 288920676, 315186192, 385227568, 433381014, 472779288, 577841352, 630372384, 650071521, 770455136, 866762028, 945558576, 1155682704, 1300143042, 1733524056, 1891117152, 2311365408, 2600286084, 3467048112, 5200572168, 6934096224, 10401144336, 20802288672]

約数ペア:

[(1, 20802288672), (2, 10401144336), (3, 6934096224), (4, 5200572168), (6, 3467048112), (8, 2600286084), (9, 2311365408), (11, 1891117152), (12, 1733524056), (16, 1300143042), (18, 1155682704), (22, 945558576), (24, 866762028), (27, 770455136), (32, 650071521), (33, 630372384), (36, 577841352), (44, 472779288), (48, 433381014), (54, 385227568), (66, 315186192), (72, 288920676), (83, 250629984), (88, 236389644), (96, 216690507), (99, 210124128), (108, 192613784), (132, 157593096), (144, 144460338), (166, 125314992), (176, 118194822), (198, 105062064), (216, 96306892), (249, 83543328), (264, 78796548), (288, 72230169), (297, 70041376), (332, 62657496), (352, 59097411), (396, 52531032), (432, 48153446), (498, 41771664), (528, 39398274), (594, 35020688), (664, 31328748), (747, 27847776), (792, 26265516), (864, 24076723), (913, 22784544), (996, 20885832), (1056, 19699137), (1188, 17510344), (1328, 15664374), (1494, 13923888), (1584, 13132758), (1826, 11392272), (1992, 10442916), (2241, 9282592), (2376, 8755172), (2656, 7832187), (2739, 7594848), (2988, 6961944), (3168, 6566379), (3652, 5696136), (3984, 5221458), (4482, 4641296), (4752, 4377586), (5478, 3797424), (5976, 3480972), (7304, 2848068), (7968, 2610729), (8217, 2531616), (8964, 2320648), (9504, 2188793), (10956, 1898712), (11952, 1740486), (14608, 1424034), (16434, 1265808), (17928, 1160324), (21912, 949356), (23904, 870243), (24651, 843872), (26371, 788832), (29216, 712017), (32868, 632904), (35856, 580162), (43824, 474678), (49302, 421936), (52742, 394416), (65736, 316452), (71712, 290081), (79113, 262944), (87648, 237339), (98604, 210968), (105484, 197208), (131472, 158226)]