940893408

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3989}}^1$

素因数の和:4031

約数の個数: 240

約数和(自身を含む): 3406566240

約数和(自身を除く): 2465672832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 81, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 162, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 324, 336, 351, 364, 378, 416, 432, 468, 504, 546, 567, 624, 648, 672, 702, 728, 756, 819, 864, 936, 1008, 1053, 1092, 1134, 1248, 1296, 1404, 1456, 1512, 1638, 1872, 2016, 2106, 2184, 2268, 2457, 2592, 2808, 2912, 3024, 3276, 3744, 3989, 4212, 4368, 4536, 4914, 5616, 6048, 6552, 7371, 7978, 8424, 8736, 9072, 9828, 11232, 11967, 13104, 14742, 15956, 16848, 18144, 19656, 23934, 26208, 27923, 29484, 31912, 33696, 35901, 39312, 47868, 51857, 55846, 58968, 63824, 71802, 78624, 83769, 95736, 103714, 107703, 111692, 117936, 127648, 143604, 155571, 167538, 191472, 207428, 215406, 223384, 235872, 251307, 287208, 311142, 323109, 335076, 362999, 382944, 414856, 430812, 446768, 466713, 502614, 574416, 622284, 646218, 670152, 725998, 753921, 829712, 861624, 893536, 933426, 1005228, 1088997, 1148832, 1244568, 1292436, 1340304, 1400139, 1451996, 1507842, 1659424, 1723248, 1866852, 2010456, 2177994, 2261763, 2489136, 2584872, 2680608, 2800278, 2903992, 3015684, 3266991, 3446496, 3733704, 4020912, 4200417, 4355988, 4523526, 4978272, 5169744, 5600556, 5807984, 6031368, 6533982, 7467408, 8041824, 8400834, 8711976, 9047052, 9800973, 10339488, 11201112, 11615968, 12062736, 13067964, 14934816, 16801668, 17423952, 18094104, 19601946, 22402224, 24125472, 26135928, 29402919, 33603336, 34847904, 36188208, 39203892, 44804448, 52271856, 58805838, 67206672, 72376416, 78407784, 104543712, 117611676, 134413344, 156815568, 235223352, 313631136, 470446704, 940893408]

約数ペア:

[(1, 940893408), (2, 470446704), (3, 313631136), (4, 235223352), (6, 156815568), (7, 134413344), (8, 117611676), (9, 104543712), (12, 78407784), (13, 72376416), (14, 67206672), (16, 58805838), (18, 52271856), (21, 44804448), (24, 39203892), (26, 36188208), (27, 34847904), (28, 33603336), (32, 29402919), (36, 26135928), (39, 24125472), (42, 22402224), (48, 19601946), (52, 18094104), (54, 17423952), (56, 16801668), (63, 14934816), (72, 13067964), (78, 12062736), (81, 11615968), (84, 11201112), (91, 10339488), (96, 9800973), (104, 9047052), (108, 8711976), (112, 8400834), (117, 8041824), (126, 7467408), (144, 6533982), (156, 6031368), (162, 5807984), (168, 5600556), (182, 5169744), (189, 4978272), (208, 4523526), (216, 4355988), (224, 4200417), (234, 4020912), (252, 3733704), (273, 3446496), (288, 3266991), (312, 3015684), (324, 2903992), (336, 2800278), (351, 2680608), (364, 2584872), (378, 2489136), (416, 2261763), (432, 2177994), (468, 2010456), (504, 1866852), (546, 1723248), (567, 1659424), (624, 1507842), (648, 1451996), (672, 1400139), (702, 1340304), (728, 1292436), (756, 1244568), (819, 1148832), (864, 1088997), (936, 1005228), (1008, 933426), (1053, 893536), (1092, 861624), (1134, 829712), (1248, 753921), (1296, 725998), (1404, 670152), (1456, 646218), (1512, 622284), (1638, 574416), (1872, 502614), (2016, 466713), (2106, 446768), (2184, 430812), (2268, 414856), (2457, 382944), (2592, 362999), (2808, 335076), (2912, 323109), (3024, 311142), (3276, 287208), (3744, 251307), (3989, 235872), (4212, 223384), (4368, 215406), (4536, 207428), (4914, 191472), (5616, 167538), (6048, 155571), (6552, 143604), (7371, 127648), (7978, 117936), (8424, 111692), (8736, 107703), (9072, 103714), (9828, 95736), (11232, 83769), (11967, 78624), (13104, 71802), (14742, 63824), (15956, 58968), (16848, 55846), (18144, 51857), (19656, 47868), (23934, 39312), (26208, 35901), (27923, 33696), (29484, 31912)]