31450613760

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1031}}^1$

素因数の和:1395

約数の個数: 288

約数和(自身を含む): 109437531840

約数和(自身を除く): 77986918080

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 331, 360, 384, 480, 512, 576, 640, 662, 720, 768, 960, 993, 1024, 1031, 1152, 1280, 1324, 1440, 1536, 1655, 1920, 1986, 2048, 2062, 2304, 2560, 2648, 2880, 2979, 3072, 3093, 3310, 3840, 3972, 4124, 4608, 4965, 5120, 5155, 5296, 5760, 5958, 6144, 6186, 6620, 7680, 7944, 8248, 9216, 9279, 9930, 10240, 10310, 10592, 11520, 11916, 12372, 13240, 14895, 15360, 15465, 15888, 16496, 18432, 18558, 19860, 20620, 21184, 23040, 23832, 24744, 26480, 29790, 30720, 30930, 31776, 32992, 37116, 39720, 41240, 42368, 46080, 46395, 47664, 49488, 52960, 59580, 61860, 63552, 65984, 74232, 79440, 82480, 84736, 92160, 92790, 95328, 98976, 105920, 119160, 123720, 127104, 131968, 148464, 158880, 164960, 169472, 185580, 190656, 197952, 211840, 238320, 247440, 254208, 263936, 296928, 317760, 329920, 338944, 341261, 371160, 381312, 395904, 423680, 476640, 494880, 508416, 527872, 593856, 635520, 659840, 677888, 682522, 742320, 762624, 791808, 847360, 953280, 989760, 1016832, 1023783, 1055744, 1187712, 1271040, 1319680, 1365044, 1484640, 1525248, 1583616, 1694720, 1706305, 1906560, 1979520, 2033664, 2047566, 2111488, 2375424, 2542080, 2639360, 2730088, 2969280, 3050496, 3071349, 3167232, 3389440, 3412610, 3813120, 3959040, 4095132, 4750848, 5084160, 5118915, 5278720, 5460176, 5938560, 6100992, 6142698, 6334464, 6825220, 7626240, 7918080, 8190264, 9501696, 10168320, 10237830, 10557440, 10920352, 11877120, 12285396, 13650440, 15252480, 15356745, 15836160, 16380528, 19003392, 20475660, 21840704, 23754240, 24570792, 27300880, 30504960, 30713490, 31672320, 32761056, 40951320, 43681408, 47508480, 49141584, 54601760, 61426980, 65522112, 81902640, 87362816, 95016960, 98283168, 109203520, 122853960, 131044224, 163805280, 174725632, 196566336, 218407040, 245707920, 262088448, 327610560, 349451264, 393132672, 436814080, 491415840, 524176896, 655221120, 698902528, 786265344, 873628160, 982831680, 1048353792, 1310442240, 1572530688, 1747256320, 1965663360, 2096707584, 2620884480, 3145061376, 3494512640, 3931326720, 5241768960, 6290122752, 7862653440, 10483537920, 15725306880, 31450613760]

約数ペア:

[(1, 31450613760), (2, 15725306880), (3, 10483537920), (4, 7862653440), (5, 6290122752), (6, 5241768960), (8, 3931326720), (9, 3494512640), (10, 3145061376), (12, 2620884480), (15, 2096707584), (16, 1965663360), (18, 1747256320), (20, 1572530688), (24, 1310442240), (30, 1048353792), (32, 982831680), (36, 873628160), (40, 786265344), (45, 698902528), (48, 655221120), (60, 524176896), (64, 491415840), (72, 436814080), (80, 393132672), (90, 349451264), (96, 327610560), (120, 262088448), (128, 245707920), (144, 218407040), (160, 196566336), (180, 174725632), (192, 163805280), (240, 131044224), (256, 122853960), (288, 109203520), (320, 98283168), (331, 95016960), (360, 87362816), (384, 81902640), (480, 65522112), (512, 61426980), (576, 54601760), (640, 49141584), (662, 47508480), (720, 43681408), (768, 40951320), (960, 32761056), (993, 31672320), (1024, 30713490), (1031, 30504960), (1152, 27300880), (1280, 24570792), (1324, 23754240), (1440, 21840704), (1536, 20475660), (1655, 19003392), (1920, 16380528), (1986, 15836160), (2048, 15356745), (2062, 15252480), (2304, 13650440), (2560, 12285396), (2648, 11877120), (2880, 10920352), (2979, 10557440), (3072, 10237830), (3093, 10168320), (3310, 9501696), (3840, 8190264), (3972, 7918080), (4124, 7626240), (4608, 6825220), (4965, 6334464), (5120, 6142698), (5155, 6100992), (5296, 5938560), (5760, 5460176), (5958, 5278720), (6144, 5118915), (6186, 5084160), (6620, 4750848), (7680, 4095132), (7944, 3959040), (8248, 3813120), (9216, 3412610), (9279, 3389440), (9930, 3167232), (10240, 3071349), (10310, 3050496), (10592, 2969280), (11520, 2730088), (11916, 2639360), (12372, 2542080), (13240, 2375424), (14895, 2111488), (15360, 2047566), (15465, 2033664), (15888, 1979520), (16496, 1906560), (18432, 1706305), (18558, 1694720), (19860, 1583616), (20620, 1525248), (21184, 1484640), (23040, 1365044), (23832, 1319680), (24744, 1271040), (26480, 1187712), (29790, 1055744), (30720, 1023783), (30930, 1016832), (31776, 989760), (32992, 953280), (37116, 847360), (39720, 791808), (41240, 762624), (42368, 742320), (46080, 682522), (46395, 677888), (47664, 659840), (49488, 635520), (52960, 593856), (59580, 527872), (61860, 508416), (63552, 494880), (65984, 476640), (74232, 423680), (79440, 395904), (82480, 381312), (84736, 371160), (92160, 341261), (92790, 338944), (95328, 329920), (98976, 317760), (105920, 296928), (119160, 263936), (123720, 254208), (127104, 247440), (131968, 238320), (148464, 211840), (158880, 197952), (164960, 190656), (169472, 185580)]