20122553088

素因数分解:

$2^8\times 3^3\times {\mathrm{11}}^1\times {\mathrm{264659}}^1$

素因数の和:264695

約数の個数: 144

約数和(自身を含む): 64915804800

約数和(自身を除く): 44793251712

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, 88, 96, 99, 108, 128, 132, 144, 176, 192, 198, 216, 256, 264, 288, 297, 352, 384, 396, 432, 528, 576, 594, 704, 768, 792, 864, 1056, 1152, 1188, 1408, 1584, 1728, 2112, 2304, 2376, 2816, 3168, 3456, 4224, 4752, 6336, 6912, 8448, 9504, 12672, 19008, 25344, 38016, 76032, 264659, 529318, 793977, 1058636, 1587954, 2117272, 2381931, 2911249, 3175908, 4234544, 4763862, 5822498, 6351816, 7145793, 8469088, 8733747, 9527724, 11644996, 12703632, 14291586, 16938176, 17467494, 19055448, 23289992, 25407264, 26201241, 28583172, 33876352, 34934988, 38110896, 46579984, 50814528, 52402482, 57166344, 67752704, 69869976, 76221792, 78603723, 93159968, 101629056, 104804964, 114332688, 139739952, 152443584, 157207446, 186319936, 203258112, 209609928, 228665376, 279479904, 304887168, 314414892, 372639872, 419219856, 457330752, 558959808, 609774336, 628829784, 745279744, 838439712, 914661504, 1117919616, 1257659568, 1676879424, 1829323008, 2235839232, 2515319136, 3353758848, 5030638272, 6707517696, 10061276544, 20122553088]

約数ペア:

[(1, 20122553088), (2, 10061276544), (3, 6707517696), (4, 5030638272), (6, 3353758848), (8, 2515319136), (9, 2235839232), (11, 1829323008), (12, 1676879424), (16, 1257659568), (18, 1117919616), (22, 914661504), (24, 838439712), (27, 745279744), (32, 628829784), (33, 609774336), (36, 558959808), (44, 457330752), (48, 419219856), (54, 372639872), (64, 314414892), (66, 304887168), (72, 279479904), (88, 228665376), (96, 209609928), (99, 203258112), (108, 186319936), (128, 157207446), (132, 152443584), (144, 139739952), (176, 114332688), (192, 104804964), (198, 101629056), (216, 93159968), (256, 78603723), (264, 76221792), (288, 69869976), (297, 67752704), (352, 57166344), (384, 52402482), (396, 50814528), (432, 46579984), (528, 38110896), (576, 34934988), (594, 33876352), (704, 28583172), (768, 26201241), (792, 25407264), (864, 23289992), (1056, 19055448), (1152, 17467494), (1188, 16938176), (1408, 14291586), (1584, 12703632), (1728, 11644996), (2112, 9527724), (2304, 8733747), (2376, 8469088), (2816, 7145793), (3168, 6351816), (3456, 5822498), (4224, 4763862), (4752, 4234544), (6336, 3175908), (6912, 2911249), (8448, 2381931), (9504, 2117272), (12672, 1587954), (19008, 1058636), (25344, 793977), (38016, 529318), (76032, 264659)]