1659256320

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:265

約数の個数: 320

約数和(自身を含む): 5692135680

約数和(自身を除く): 4032879360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 128, 137, 152, 160, 166, 190, 192, 228, 240, 249, 256, 274, 285, 304, 320, 332, 380, 384, 411, 415, 456, 480, 498, 512, 548, 570, 608, 640, 664, 685, 760, 768, 822, 830, 912, 960, 996, 1096, 1140, 1216, 1245, 1280, 1328, 1370, 1520, 1536, 1577, 1644, 1660, 1824, 1920, 1992, 2055, 2192, 2280, 2432, 2490, 2560, 2603, 2656, 2740, 3040, 3154, 3288, 3320, 3648, 3840, 3984, 4110, 4384, 4560, 4731, 4864, 4980, 5206, 5312, 5480, 6080, 6308, 6576, 6640, 7296, 7680, 7809, 7885, 7968, 8220, 8768, 9120, 9462, 9728, 9960, 10412, 10624, 10960, 11371, 12160, 12616, 13015, 13152, 13280, 14592, 15618, 15770, 15936, 16440, 17536, 18240, 18924, 19920, 20824, 21248, 21920, 22742, 23655, 24320, 25232, 26030, 26304, 26560, 29184, 31236, 31540, 31872, 32880, 34113, 35072, 36480, 37848, 39045, 39840, 41648, 42496, 43840, 45484, 47310, 48640, 50464, 52060, 52608, 53120, 56855, 62472, 63080, 63744, 65760, 68226, 70144, 72960, 75696, 78090, 79680, 83296, 87680, 90968, 94620, 100928, 104120, 105216, 106240, 113710, 124944, 126160, 127488, 131520, 136452, 145920, 151392, 156180, 159360, 166592, 170565, 175360, 181936, 189240, 201856, 208240, 210432, 212480, 216049, 227420, 249888, 252320, 263040, 272904, 302784, 312360, 318720, 333184, 341130, 350720, 363872, 378480, 403712, 416480, 432098, 454840, 499776, 504640, 526080, 545808, 605568, 624720, 637440, 648147, 666368, 682260, 727744, 756960, 807424, 832960, 864196, 909680, 999552, 1009280, 1052160, 1080245, 1091616, 1211136, 1249440, 1296294, 1332736, 1364520, 1455488, 1513920, 1665920, 1728392, 1819360, 1999104, 2018560, 2160490, 2183232, 2422272, 2498880, 2592588, 2729040, 2910976, 3027840, 3240735, 3331840, 3456784, 3638720, 3998208, 4037120, 4320980, 4366464, 4997760, 5185176, 5458080, 5821952, 6055680, 6481470, 6663680, 6913568, 7277440, 8641960, 8732928, 9995520, 10370352, 10916160, 12111360, 12962940, 13827136, 14554880, 17283920, 17465856, 19991040, 20740704, 21832320, 25925880, 27654272, 29109760, 34567840, 41481408, 43664640, 51851760, 55308544, 69135680, 82962816, 87329280, 103703520, 110617088, 138271360, 165925632, 207407040, 276542720, 331851264, 414814080, 553085440, 829628160, 1659256320]

約数ペア:

[(1, 1659256320), (2, 829628160), (3, 553085440), (4, 414814080), (5, 331851264), (6, 276542720), (8, 207407040), (10, 165925632), (12, 138271360), (15, 110617088), (16, 103703520), (19, 87329280), (20, 82962816), (24, 69135680), (30, 55308544), (32, 51851760), (38, 43664640), (40, 41481408), (48, 34567840), (57, 29109760), (60, 27654272), (64, 25925880), (76, 21832320), (80, 20740704), (83, 19991040), (95, 17465856), (96, 17283920), (114, 14554880), (120, 13827136), (128, 12962940), (137, 12111360), (152, 10916160), (160, 10370352), (166, 9995520), (190, 8732928), (192, 8641960), (228, 7277440), (240, 6913568), (249, 6663680), (256, 6481470), (274, 6055680), (285, 5821952), (304, 5458080), (320, 5185176), (332, 4997760), (380, 4366464), (384, 4320980), (411, 4037120), (415, 3998208), (456, 3638720), (480, 3456784), (498, 3331840), (512, 3240735), (548, 3027840), (570, 2910976), (608, 2729040), (640, 2592588), (664, 2498880), (685, 2422272), (760, 2183232), (768, 2160490), (822, 2018560), (830, 1999104), (912, 1819360), (960, 1728392), (996, 1665920), (1096, 1513920), (1140, 1455488), (1216, 1364520), (1245, 1332736), (1280, 1296294), (1328, 1249440), (1370, 1211136), (1520, 1091616), (1536, 1080245), (1577, 1052160), (1644, 1009280), (1660, 999552), (1824, 909680), (1920, 864196), (1992, 832960), (2055, 807424), (2192, 756960), (2280, 727744), (2432, 682260), (2490, 666368), (2560, 648147), (2603, 637440), (2656, 624720), (2740, 605568), (3040, 545808), (3154, 526080), (3288, 504640), (3320, 499776), (3648, 454840), (3840, 432098), (3984, 416480), (4110, 403712), (4384, 378480), (4560, 363872), (4731, 350720), (4864, 341130), (4980, 333184), (5206, 318720), (5312, 312360), (5480, 302784), (6080, 272904), (6308, 263040), (6576, 252320), (6640, 249888), (7296, 227420), (7680, 216049), (7809, 212480), (7885, 210432), (7968, 208240), (8220, 201856), (8768, 189240), (9120, 181936), (9462, 175360), (9728, 170565), (9960, 166592), (10412, 159360), (10624, 156180), (10960, 151392), (11371, 145920), (12160, 136452), (12616, 131520), (13015, 127488), (13152, 126160), (13280, 124944), (14592, 113710), (15618, 106240), (15770, 105216), (15936, 104120), (16440, 100928), (17536, 94620), (18240, 90968), (18924, 87680), (19920, 83296), (20824, 79680), (21248, 78090), (21920, 75696), (22742, 72960), (23655, 70144), (24320, 68226), (25232, 65760), (26030, 63744), (26304, 63080), (26560, 62472), (29184, 56855), (31236, 53120), (31540, 52608), (31872, 52060), (32880, 50464), (34113, 48640), (35072, 47310), (36480, 45484), (37848, 43840), (39045, 42496), (39840, 41648)]