2536898560

素因数分解:

$2^{17}\times 5^1\times 7^2\times {\mathrm{79}}^1$

素因数の和:132

約数の個数: 216

約数和(自身を含む): 7172232480

約数和(自身を除く): 4635333920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 79, 80, 98, 112, 128, 140, 158, 160, 196, 224, 245, 256, 280, 316, 320, 392, 395, 448, 490, 512, 553, 560, 632, 640, 784, 790, 896, 980, 1024, 1106, 1120, 1264, 1280, 1568, 1580, 1792, 1960, 2048, 2212, 2240, 2528, 2560, 2765, 3136, 3160, 3584, 3871, 3920, 4096, 4424, 4480, 5056, 5120, 5530, 6272, 6320, 7168, 7742, 7840, 8192, 8848, 8960, 10112, 10240, 11060, 12544, 12640, 14336, 15484, 15680, 16384, 17696, 17920, 19355, 20224, 20480, 22120, 25088, 25280, 28672, 30968, 31360, 32768, 35392, 35840, 38710, 40448, 40960, 44240, 50176, 50560, 57344, 61936, 62720, 65536, 70784, 71680, 77420, 80896, 81920, 88480, 100352, 101120, 114688, 123872, 125440, 131072, 141568, 143360, 154840, 161792, 163840, 176960, 200704, 202240, 229376, 247744, 250880, 283136, 286720, 309680, 323584, 327680, 353920, 401408, 404480, 458752, 495488, 501760, 566272, 573440, 619360, 647168, 655360, 707840, 802816, 808960, 917504, 990976, 1003520, 1132544, 1146880, 1238720, 1294336, 1415680, 1605632, 1617920, 1981952, 2007040, 2265088, 2293760, 2477440, 2588672, 2831360, 3211264, 3235840, 3963904, 4014080, 4530176, 4587520, 4954880, 5177344, 5662720, 6422528, 6471680, 7927808, 8028160, 9060352, 9909760, 10354688, 11325440, 12943360, 15855616, 16056320, 18120704, 19819520, 22650880, 25886720, 31711232, 32112640, 36241408, 39639040, 45301760, 51773440, 63422464, 72482816, 79278080, 90603520, 126844928, 158556160, 181207040, 253689856, 317112320, 362414080, 507379712, 634224640, 1268449280, 2536898560]

約数ペア:

[(1, 2536898560), (2, 1268449280), (4, 634224640), (5, 507379712), (7, 362414080), (8, 317112320), (10, 253689856), (14, 181207040), (16, 158556160), (20, 126844928), (28, 90603520), (32, 79278080), (35, 72482816), (40, 63422464), (49, 51773440), (56, 45301760), (64, 39639040), (70, 36241408), (79, 32112640), (80, 31711232), (98, 25886720), (112, 22650880), (128, 19819520), (140, 18120704), (158, 16056320), (160, 15855616), (196, 12943360), (224, 11325440), (245, 10354688), (256, 9909760), (280, 9060352), (316, 8028160), (320, 7927808), (392, 6471680), (395, 6422528), (448, 5662720), (490, 5177344), (512, 4954880), (553, 4587520), (560, 4530176), (632, 4014080), (640, 3963904), (784, 3235840), (790, 3211264), (896, 2831360), (980, 2588672), (1024, 2477440), (1106, 2293760), (1120, 2265088), (1264, 2007040), (1280, 1981952), (1568, 1617920), (1580, 1605632), (1792, 1415680), (1960, 1294336), (2048, 1238720), (2212, 1146880), (2240, 1132544), (2528, 1003520), (2560, 990976), (2765, 917504), (3136, 808960), (3160, 802816), (3584, 707840), (3871, 655360), (3920, 647168), (4096, 619360), (4424, 573440), (4480, 566272), (5056, 501760), (5120, 495488), (5530, 458752), (6272, 404480), (6320, 401408), (7168, 353920), (7742, 327680), (7840, 323584), (8192, 309680), (8848, 286720), (8960, 283136), (10112, 250880), (10240, 247744), (11060, 229376), (12544, 202240), (12640, 200704), (14336, 176960), (15484, 163840), (15680, 161792), (16384, 154840), (17696, 143360), (17920, 141568), (19355, 131072), (20224, 125440), (20480, 123872), (22120, 114688), (25088, 101120), (25280, 100352), (28672, 88480), (30968, 81920), (31360, 80896), (32768, 77420), (35392, 71680), (35840, 70784), (38710, 65536), (40448, 62720), (40960, 61936), (44240, 57344), (50176, 50560)]