1380087072

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5851}}^1$

素因数の和:5893

約数の個数: 240

約数和(自身を含む): 4996297152

約数和(自身を除く): 3616210080

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, 4212, 4368, 4536, 4914, 5616, 5851, 6048, 6552, 7371, 8424, 8736, 9072, 9828, 11232, 11702, 13104, 14742, 16848, 17553, 18144, 19656, 23404, 26208, 29484, 33696, 35106, 39312, 40957, 46808, 52659, 58968, 70212, 76063, 78624, 81914, 93616, 105318, 117936, 122871, 140424, 152126, 157977, 163828, 187232, 210636, 228189, 235872, 245742, 280848, 304252, 315954, 327656, 368613, 421272, 456378, 473931, 491484, 532441, 561696, 608504, 631908, 655312, 684567, 737226, 842544, 912756, 947862, 982968, 1064882, 1105839, 1217008, 1263816, 1310624, 1369134, 1474452, 1597323, 1685088, 1825512, 1895724, 1965936, 2053701, 2129764, 2211678, 2434016, 2527632, 2738268, 2948904, 3194646, 3317517, 3651024, 3791448, 3931872, 4107402, 4259528, 4423356, 4791969, 5055264, 5476536, 5897808, 6161103, 6389292, 6635034, 7302048, 7582896, 8214804, 8519056, 8846712, 9583938, 10953072, 11795616, 12322206, 12778584, 13270068, 14375907, 15165792, 16429608, 17038112, 17693424, 19167876, 21906144, 24644412, 25557168, 26540136, 28751814, 32859216, 35386848, 38335752, 43127721, 49288824, 51114336, 53080272, 57503628, 65718432, 76671504, 86255442, 98577648, 106160544, 115007256, 153343008, 172510884, 197155296, 230014512, 345021768, 460029024, 690043536, 1380087072]

約数ペア:

[(1, 1380087072), (2, 690043536), (3, 460029024), (4, 345021768), (6, 230014512), (7, 197155296), (8, 172510884), (9, 153343008), (12, 115007256), (13, 106160544), (14, 98577648), (16, 86255442), (18, 76671504), (21, 65718432), (24, 57503628), (26, 53080272), (27, 51114336), (28, 49288824), (32, 43127721), (36, 38335752), (39, 35386848), (42, 32859216), (48, 28751814), (52, 26540136), (54, 25557168), (56, 24644412), (63, 21906144), (72, 19167876), (78, 17693424), (81, 17038112), (84, 16429608), (91, 15165792), (96, 14375907), (104, 13270068), (108, 12778584), (112, 12322206), (117, 11795616), (126, 10953072), (144, 9583938), (156, 8846712), (162, 8519056), (168, 8214804), (182, 7582896), (189, 7302048), (208, 6635034), (216, 6389292), (224, 6161103), (234, 5897808), (252, 5476536), (273, 5055264), (288, 4791969), (312, 4423356), (324, 4259528), (336, 4107402), (351, 3931872), (364, 3791448), (378, 3651024), (416, 3317517), (432, 3194646), (468, 2948904), (504, 2738268), (546, 2527632), (567, 2434016), (624, 2211678), (648, 2129764), (672, 2053701), (702, 1965936), (728, 1895724), (756, 1825512), (819, 1685088), (864, 1597323), (936, 1474452), (1008, 1369134), (1053, 1310624), (1092, 1263816), (1134, 1217008), (1248, 1105839), (1296, 1064882), (1404, 982968), (1456, 947862), (1512, 912756), (1638, 842544), (1872, 737226), (2016, 684567), (2106, 655312), (2184, 631908), (2268, 608504), (2457, 561696), (2592, 532441), (2808, 491484), (2912, 473931), (3024, 456378), (3276, 421272), (3744, 368613), (4212, 327656), (4368, 315954), (4536, 304252), (4914, 280848), (5616, 245742), (5851, 235872), (6048, 228189), (6552, 210636), (7371, 187232), (8424, 163828), (8736, 157977), (9072, 152126), (9828, 140424), (11232, 122871), (11702, 117936), (13104, 105318), (14742, 93616), (16848, 81914), (17553, 78624), (18144, 76063), (19656, 70212), (23404, 58968), (26208, 52659), (29484, 46808), (33696, 40957), (35106, 39312)]