248516935680

素因数分解:

$2^{15}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:182

約数の個数: 1024

約数和(自身を含む): 951253632000

約数和(自身を除く): 702736696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 23, 24, 26, 30, 32, 38, 39, 40, 46, 48, 52, 57, 60, 64, 65, 69, 76, 78, 80, 89, 92, 95, 96, 104, 114, 115, 120, 128, 130, 138, 152, 156, 160, 178, 184, 190, 192, 195, 208, 228, 230, 240, 247, 256, 260, 267, 276, 285, 299, 304, 312, 320, 345, 356, 368, 380, 384, 390, 416, 437, 445, 456, 460, 480, 494, 512, 520, 534, 552, 570, 598, 608, 624, 640, 690, 712, 736, 741, 760, 768, 780, 832, 874, 890, 897, 912, 920, 960, 988, 1024, 1040, 1068, 1104, 1140, 1157, 1196, 1216, 1235, 1248, 1280, 1311, 1335, 1380, 1424, 1472, 1482, 1495, 1520, 1536, 1560, 1664, 1691, 1748, 1780, 1794, 1824, 1840, 1920, 1976, 2047, 2048, 2080, 2136, 2185, 2208, 2280, 2314, 2392, 2432, 2470, 2496, 2560, 2622, 2670, 2760, 2848, 2944, 2964, 2990, 3040, 3072, 3120, 3328, 3382, 3471, 3496, 3560, 3588, 3648, 3680, 3705, 3840, 3952, 4094, 4096, 4160, 4272, 4370, 4416, 4485, 4560, 4628, 4784, 4864, 4940, 4992, 5073, 5120, 5244, 5340, 5520, 5681, 5696, 5785, 5888, 5928, 5980, 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約数ペア:

[(1, 248516935680), (2, 124258467840), (3, 82838978560), (4, 62129233920), (5, 49703387136), (6, 41419489280), (8, 31064616960), (10, 24851693568), (12, 20709744640), (13, 19116687360), (15, 16567795712), (16, 15532308480), (19, 13079838720), (20, 12425846784), (23, 10805084160), (24, 10354872320), (26, 9558343680), (30, 8283897856), (32, 7766154240), (38, 6539919360), (39, 6372229120), (40, 6212923392), (46, 5402542080), (48, 5177436160), (52, 4779171840), (57, 4359946240), (60, 4141948928), (64, 3883077120), (65, 3823337472), (69, 3601694720), (76, 3269959680), (78, 3186114560), (80, 3106461696), (89, 2792325120), (92, 2701271040), (95, 2615967744), (96, 2588718080), (104, 2389585920), (114, 2179973120), (115, 2161016832), (120, 2070974464), (128, 1941538560), (130, 1911668736), (138, 1800847360), (152, 1634979840), (156, 1593057280), (160, 1553230848), (178, 1396162560), (184, 1350635520), (190, 1307983872), (192, 1294359040), (195, 1274445824), (208, 1194792960), (228, 1089986560), (230, 1080508416), (240, 1035487232), (247, 1006141440), (256, 970769280), (260, 955834368), (267, 930775040), (276, 900423680), (285, 871989248), (299, 831160320), (304, 817489920), (312, 796528640), (320, 776615424), (345, 720338944), (356, 698081280), (368, 675317760), (380, 653991936), (384, 647179520), (390, 637222912), (416, 597396480), (437, 568688640), (445, 558465024), (456, 544993280), (460, 540254208), (480, 517743616), (494, 503070720), (512, 485384640), (520, 477917184), (534, 465387520), (552, 450211840), (570, 435994624), (598, 415580160), (608, 408744960), (624, 398264320), (640, 388307712), (690, 360169472), (712, 349040640), (736, 337658880), (741, 335380480), (760, 326995968), (768, 323589760), (780, 318611456), (832, 298698240), (874, 284344320), (890, 279232512), (897, 277053440), (912, 272496640), (920, 270127104), (960, 258871808), (988, 251535360), (1024, 242692320), (1040, 238958592), (1068, 232693760), (1104, 225105920), (1140, 217997312), (1157, 214794240), 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