16945067520

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{8861}}^1$

素因数の和:8973

約数の個数: 240

約数和(自身を含む): 59399291952

約数和(自身を除く): 42454224432

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 128, 144, 160, 166, 180, 192, 240, 249, 256, 288, 320, 332, 360, 384, 415, 480, 498, 512, 576, 640, 664, 720, 747, 768, 830, 960, 996, 1152, 1245, 1280, 1328, 1440, 1494, 1536, 1660, 1920, 1992, 2304, 2490, 2560, 2656, 2880, 2988, 3320, 3735, 3840, 3984, 4608, 4980, 5312, 5760, 5976, 6640, 7470, 7680, 7968, 8861, 9960, 10624, 11520, 11952, 13280, 14940, 15936, 17722, 19920, 21248, 23040, 23904, 26560, 26583, 29880, 31872, 35444, 39840, 42496, 44305, 47808, 53120, 53166, 59760, 63744, 70888, 79680, 79749, 88610, 95616, 106240, 106332, 119520, 127488, 132915, 141776, 159360, 159498, 177220, 191232, 212480, 212664, 239040, 265830, 283552, 318720, 318996, 354440, 382464, 398745, 425328, 478080, 531660, 567104, 637440, 637992, 708880, 735463, 797490, 850656, 956160, 1063320, 1134208, 1275984, 1417760, 1470926, 1594980, 1701312, 1912320, 2126640, 2206389, 2268416, 2551968, 2835520, 2941852, 3189960, 3402624, 3677315, 4253280, 4412778, 4536832, 5103936, 5671040, 5883704, 6379920, 6619167, 6805248, 7354630, 8506560, 8825556, 10207872, 11031945, 11342080, 11767408, 12759840, 13238334, 13610496, 14709260, 17013120, 17651112, 20415744, 22063890, 22684160, 23534816, 25519680, 26476668, 29418520, 33095835, 34026240, 35302224, 40831488, 44127780, 47069632, 51039360, 52953336, 58837040, 66191670, 68052480, 70604448, 88255560, 94139264, 102078720, 105906672, 117674080, 132383340, 141208896, 176511120, 188278528, 204157440, 211813344, 235348160, 264766680, 282417792, 353022240, 376557056, 423626688, 470696320, 529533360, 564835584, 706044480, 847253376, 941392640, 1059066720, 1129671168, 1412088960, 1694506752, 1882785280, 2118133440, 2824177920, 3389013504, 4236266880, 5648355840, 8472533760, 16945067520]

約数ペア:

[(1, 16945067520), (2, 8472533760), (3, 5648355840), (4, 4236266880), (5, 3389013504), (6, 2824177920), (8, 2118133440), (9, 1882785280), (10, 1694506752), (12, 1412088960), (15, 1129671168), (16, 1059066720), (18, 941392640), (20, 847253376), (24, 706044480), (30, 564835584), (32, 529533360), (36, 470696320), (40, 423626688), (45, 376557056), (48, 353022240), (60, 282417792), (64, 264766680), (72, 235348160), (80, 211813344), (83, 204157440), (90, 188278528), (96, 176511120), (120, 141208896), (128, 132383340), (144, 117674080), (160, 105906672), (166, 102078720), (180, 94139264), (192, 88255560), (240, 70604448), (249, 68052480), (256, 66191670), (288, 58837040), (320, 52953336), (332, 51039360), (360, 47069632), (384, 44127780), (415, 40831488), (480, 35302224), (498, 34026240), (512, 33095835), (576, 29418520), (640, 26476668), (664, 25519680), (720, 23534816), (747, 22684160), (768, 22063890), (830, 20415744), (960, 17651112), (996, 17013120), (1152, 14709260), (1245, 13610496), (1280, 13238334), (1328, 12759840), (1440, 11767408), (1494, 11342080), (1536, 11031945), (1660, 10207872), (1920, 8825556), (1992, 8506560), (2304, 7354630), (2490, 6805248), (2560, 6619167), (2656, 6379920), (2880, 5883704), (2988, 5671040), (3320, 5103936), (3735, 4536832), (3840, 4412778), (3984, 4253280), (4608, 3677315), (4980, 3402624), (5312, 3189960), (5760, 2941852), (5976, 2835520), (6640, 2551968), (7470, 2268416), (7680, 2206389), (7968, 2126640), (8861, 1912320), (9960, 1701312), (10624, 1594980), (11520, 1470926), (11952, 1417760), (13280, 1275984), (14940, 1134208), (15936, 1063320), (17722, 956160), (19920, 850656), (21248, 797490), (23040, 735463), (23904, 708880), (26560, 637992), (26583, 637440), (29880, 567104), (31872, 531660), (35444, 478080), (39840, 425328), (42496, 398745), (44305, 382464), (47808, 354440), (53120, 318996), (53166, 318720), (59760, 283552), (63744, 265830), (70888, 239040), (79680, 212664), (79749, 212480), (88610, 191232), (95616, 177220), (106240, 159498), (106332, 159360), (119520, 141776), (127488, 132915)]