31296672

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:156

約数の個数: 192

約数和(自身を含む): 103420800

約数和(自身を除く): 72124128

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 89, 96, 99, 108, 111, 132, 144, 148, 176, 178, 198, 216, 222, 264, 267, 288, 296, 297, 333, 352, 356, 396, 407, 432, 444, 528, 534, 592, 594, 666, 712, 792, 801, 814, 864, 888, 979, 999, 1056, 1068, 1184, 1188, 1221, 1332, 1424, 1584, 1602, 1628, 1776, 1958, 1998, 2136, 2376, 2403, 2442, 2664, 2848, 2937, 3168, 3204, 3256, 3293, 3552, 3663, 3916, 3996, 4272, 4752, 4806, 4884, 5328, 5874, 6408, 6512, 6586, 7326, 7832, 7992, 8544, 8811, 9504, 9612, 9768, 9879, 10656, 10989, 11748, 12816, 13024, 13172, 14652, 15664, 15984, 17622, 19224, 19536, 19758, 21978, 23496, 25632, 26344, 26433, 29304, 29637, 31328, 31968, 35244, 36223, 38448, 39072, 39516, 43956, 46992, 52688, 52866, 58608, 59274, 70488, 72446, 76896, 79032, 87912, 88911, 93984, 105376, 105732, 108669, 117216, 118548, 140976, 144892, 158064, 175824, 177822, 211464, 217338, 237096, 281952, 289784, 316128, 326007, 351648, 355644, 422928, 434676, 474192, 579568, 652014, 711288, 845856, 869352, 948384, 978021, 1159136, 1304028, 1422576, 1738704, 1956042, 2608056, 2845152, 3477408, 3912084, 5216112, 7824168, 10432224, 15648336, 31296672]

約数ペア:

[(1, 31296672), (2, 15648336), (3, 10432224), (4, 7824168), (6, 5216112), (8, 3912084), (9, 3477408), (11, 2845152), (12, 2608056), (16, 1956042), (18, 1738704), (22, 1422576), (24, 1304028), (27, 1159136), (32, 978021), (33, 948384), (36, 869352), (37, 845856), (44, 711288), (48, 652014), (54, 579568), (66, 474192), (72, 434676), (74, 422928), (88, 355644), (89, 351648), (96, 326007), (99, 316128), (108, 289784), (111, 281952), (132, 237096), (144, 217338), (148, 211464), (176, 177822), (178, 175824), (198, 158064), (216, 144892), (222, 140976), (264, 118548), (267, 117216), (288, 108669), (296, 105732), (297, 105376), (333, 93984), (352, 88911), (356, 87912), (396, 79032), (407, 76896), (432, 72446), (444, 70488), (528, 59274), (534, 58608), (592, 52866), (594, 52688), (666, 46992), (712, 43956), (792, 39516), (801, 39072), (814, 38448), (864, 36223), (888, 35244), (979, 31968), (999, 31328), (1056, 29637), (1068, 29304), (1184, 26433), (1188, 26344), (1221, 25632), (1332, 23496), (1424, 21978), (1584, 19758), (1602, 19536), (1628, 19224), (1776, 17622), (1958, 15984), (1998, 15664), (2136, 14652), (2376, 13172), (2403, 13024), (2442, 12816), (2664, 11748), (2848, 10989), (2937, 10656), (3168, 9879), (3204, 9768), (3256, 9612), (3293, 9504), (3552, 8811), (3663, 8544), (3916, 7992), (3996, 7832), (4272, 7326), (4752, 6586), (4806, 6512), (4884, 6408), (5328, 5874)]