20469440112

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{599}}^1\times {\mathrm{1061}}^1$

素因数の和:1743

約数の個数: 160

約数和(自身を含む): 58785523200

約数和(自身を除く): 38316083088

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 61, 66, 88, 122, 132, 176, 183, 244, 264, 366, 488, 528, 599, 671, 732, 976, 1061, 1198, 1342, 1464, 1797, 2013, 2122, 2396, 2684, 2928, 3183, 3594, 4026, 4244, 4792, 5368, 6366, 6589, 7188, 8052, 8488, 9584, 10736, 11671, 12732, 13178, 14376, 16104, 16976, 19767, 23342, 25464, 26356, 28752, 32208, 35013, 36539, 39534, 46684, 50928, 52712, 64721, 70026, 73078, 79068, 93368, 105424, 109617, 129442, 140052, 146156, 158136, 186736, 194163, 219234, 258884, 280104, 292312, 316272, 388326, 401929, 438468, 517768, 560208, 584624, 635539, 711931, 776652, 803858, 876936, 1035536, 1205787, 1271078, 1423862, 1553304, 1607716, 1753872, 1906617, 2135793, 2411574, 2542156, 2847724, 3106608, 3215432, 3813234, 4271586, 4823148, 5084312, 5695448, 6430864, 6990929, 7626468, 8543172, 9646296, 10168624, 11390896, 13981858, 15252936, 17086344, 19292592, 20972787, 27963716, 30505872, 34172688, 38767879, 41945574, 55927432, 77535758, 83891148, 111854864, 116303637, 155071516, 167782296, 232607274, 310143032, 335564592, 426446669, 465214548, 620286064, 852893338, 930429096, 1279340007, 1705786676, 1860858192, 2558680014, 3411573352, 5117360028, 6823146704, 10234720056, 20469440112]

約数ペア:

[(1, 20469440112), (2, 10234720056), (3, 6823146704), (4, 5117360028), (6, 3411573352), (8, 2558680014), (11, 1860858192), (12, 1705786676), (16, 1279340007), (22, 930429096), (24, 852893338), (33, 620286064), (44, 465214548), (48, 426446669), (61, 335564592), (66, 310143032), (88, 232607274), (122, 167782296), (132, 155071516), (176, 116303637), (183, 111854864), (244, 83891148), (264, 77535758), (366, 55927432), (488, 41945574), (528, 38767879), (599, 34172688), (671, 30505872), (732, 27963716), (976, 20972787), (1061, 19292592), (1198, 17086344), (1342, 15252936), (1464, 13981858), (1797, 11390896), (2013, 10168624), (2122, 9646296), (2396, 8543172), (2684, 7626468), (2928, 6990929), (3183, 6430864), (3594, 5695448), (4026, 5084312), (4244, 4823148), (4792, 4271586), (5368, 3813234), (6366, 3215432), (6589, 3106608), (7188, 2847724), (8052, 2542156), (8488, 2411574), (9584, 2135793), (10736, 1906617), (11671, 1753872), (12732, 1607716), (13178, 1553304), (14376, 1423862), (16104, 1271078), (16976, 1205787), (19767, 1035536), (23342, 876936), (25464, 803858), (26356, 776652), (28752, 711931), (32208, 635539), (35013, 584624), (36539, 560208), (39534, 517768), (46684, 438468), (50928, 401929), (52712, 388326), (64721, 316272), (70026, 292312), (73078, 280104), (79068, 258884), (93368, 219234), (105424, 194163), (109617, 186736), (129442, 158136), (140052, 146156)]