20560879296

素因数分解:

$2^6\times 3^7\times {\mathrm{17}}^1\times {\mathrm{8641}}^1$

素因数の和:8691

約数の個数: 224

約数和(自身を含む): 64798407360

約数和(自身を除く): 44237528064

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 81, 96, 102, 108, 136, 144, 153, 162, 192, 204, 216, 243, 272, 288, 306, 324, 408, 432, 459, 486, 544, 576, 612, 648, 729, 816, 864, 918, 972, 1088, 1224, 1296, 1377, 1458, 1632, 1728, 1836, 1944, 2187, 2448, 2592, 2754, 2916, 3264, 3672, 3888, 4131, 4374, 4896, 5184, 5508, 5832, 7344, 7776, 8262, 8641, 8748, 9792, 11016, 11664, 12393, 14688, 15552, 16524, 17282, 17496, 22032, 23328, 24786, 25923, 29376, 33048, 34564, 34992, 37179, 44064, 46656, 49572, 51846, 66096, 69128, 69984, 74358, 77769, 88128, 99144, 103692, 132192, 138256, 139968, 146897, 148716, 155538, 198288, 207384, 233307, 264384, 276512, 293794, 297432, 311076, 396576, 414768, 440691, 466614, 553024, 587588, 594864, 622152, 699921, 793152, 829536, 881382, 933228, 1175176, 1189728, 1244304, 1322073, 1399842, 1659072, 1762764, 1866456, 2099763, 2350352, 2379456, 2488608, 2644146, 2799684, 3525528, 3732912, 3966219, 4199526, 4700704, 4977216, 5288292, 5599368, 6299289, 7051056, 7465824, 7932438, 8399052, 9401408, 10576584, 11198736, 11898657, 12598578, 14102112, 14931648, 15864876, 16798104, 18897867, 21153168, 22397472, 23797314, 25197156, 28204224, 31729752, 33596208, 35695971, 37795734, 42306336, 44794944, 47594628, 50394312, 63459504, 67192416, 71391942, 75591468, 84612672, 95189256, 100788624, 107087913, 126919008, 134384832, 142783884, 151182936, 190378512, 201577248, 214175826, 253838016, 285567768, 302365872, 321263739, 380757024, 403154496, 428351652, 571135536, 604731744, 642527478, 761514048, 856703304, 1142271072, 1209463488, 1285054956, 1713406608, 2284542144, 2570109912, 3426813216, 5140219824, 6853626432, 10280439648, 20560879296]

約数ペア:

[(1, 20560879296), (2, 10280439648), (3, 6853626432), (4, 5140219824), (6, 3426813216), (8, 2570109912), (9, 2284542144), (12, 1713406608), (16, 1285054956), (17, 1209463488), (18, 1142271072), (24, 856703304), (27, 761514048), (32, 642527478), (34, 604731744), (36, 571135536), (48, 428351652), (51, 403154496), (54, 380757024), (64, 321263739), (68, 302365872), (72, 285567768), (81, 253838016), (96, 214175826), (102, 201577248), (108, 190378512), (136, 151182936), (144, 142783884), (153, 134384832), (162, 126919008), (192, 107087913), (204, 100788624), (216, 95189256), (243, 84612672), (272, 75591468), (288, 71391942), (306, 67192416), (324, 63459504), (408, 50394312), (432, 47594628), (459, 44794944), (486, 42306336), (544, 37795734), (576, 35695971), (612, 33596208), (648, 31729752), (729, 28204224), (816, 25197156), (864, 23797314), (918, 22397472), (972, 21153168), (1088, 18897867), (1224, 16798104), (1296, 15864876), (1377, 14931648), (1458, 14102112), (1632, 12598578), (1728, 11898657), (1836, 11198736), (1944, 10576584), (2187, 9401408), (2448, 8399052), (2592, 7932438), (2754, 7465824), (2916, 7051056), (3264, 6299289), (3672, 5599368), (3888, 5288292), (4131, 4977216), (4374, 4700704), (4896, 4199526), (5184, 3966219), (5508, 3732912), (5832, 3525528), (7344, 2799684), (7776, 2644146), (8262, 2488608), (8641, 2379456), (8748, 2350352), (9792, 2099763), (11016, 1866456), (11664, 1762764), (12393, 1659072), (14688, 1399842), (15552, 1322073), (16524, 1244304), (17282, 1189728), (17496, 1175176), (22032, 933228), (23328, 881382), (24786, 829536), (25923, 793152), (29376, 699921), (33048, 622152), (34564, 594864), (34992, 587588), (37179, 553024), (44064, 466614), (46656, 440691), (49572, 414768), (51846, 396576), (66096, 311076), (69128, 297432), (69984, 293794), (74358, 276512), (77769, 264384), (88128, 233307), (99144, 207384), (103692, 198288), (132192, 155538), (138256, 148716), (139968, 146897)]