2495230771200

素因数分解:

$2^{19}\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:194

約数の個数: 960

約数和(自身を含む): 8987210496000

約数和(自身を除く): 6491979724800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 89, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 178, 184, 186, 192, 200, 230, 240, 248, 256, 267, 276, 300, 310, 320, 345, 356, 368, 372, 384, 400, 445, 460, 465, 480, 496, 512, 534, 552, 575, 600, 620, 640, 690, 712, 713, 736, 744, 768, 775, 800, 890, 920, 930, 960, 992, 1024, 1068, 1104, 1150, 1200, 1240, 1280, 1335, 1380, 1424, 1426, 1472, 1488, 1536, 1550, 1600, 1725, 1780, 1840, 1860, 1920, 1984, 2047, 2048, 2136, 2139, 2208, 2225, 2300, 2325, 2400, 2480, 2560, 2670, 2759, 2760, 2848, 2852, 2944, 2976, 3072, 3100, 3200, 3450, 3560, 3565, 3680, 3720, 3840, 3968, 4094, 4096, 4272, 4278, 4416, 4450, 4600, 4650, 4800, 4960, 5120, 5340, 5518, 5520, 5696, 5704, 5888, 5952, 6141, 6144, 6200, 6400, 6675, 6900, 7120, 7130, 7360, 7440, 7680, 7936, 8188, 8192, 8277, 8544, 8556, 8832, 8900, 9200, 9300, 9600, 9920, 10235, 10240, 10680, 10695, 11036, 11040, 11392, 11408, 11776, 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約数ペア:

[(1, 2495230771200), (2, 1247615385600), (3, 831743590400), (4, 623807692800), (5, 499046154240), (6, 415871795200), (8, 311903846400), (10, 249523077120), (12, 207935897600), (15, 166348718080), (16, 155951923200), (20, 124761538560), (23, 108488294400), (24, 103967948800), (25, 99809230848), (30, 83174359040), (31, 80491315200), (32, 77975961600), (40, 62380769280), (46, 54244147200), (48, 51983974400), (50, 49904615424), (60, 41587179520), (62, 40245657600), (64, 38987980800), (69, 36162764800), (75, 33269743616), (80, 31190384640), (89, 28036300800), (92, 27122073600), (93, 26830438400), (96, 25991987200), (100, 24952307712), (115, 21697658880), (120, 20793589760), (124, 20122828800), (128, 19493990400), (138, 18081382400), (150, 16634871808), (155, 16098263040), (160, 15595192320), (178, 14018150400), (184, 13561036800), (186, 13415219200), (192, 12995993600), (200, 12476153856), (230, 10848829440), (240, 10396794880), (248, 10061414400), (256, 9746995200), (267, 9345433600), (276, 9040691200), (300, 8317435904), (310, 8049131520), (320, 7797596160), (345, 7232552960), (356, 7009075200), (368, 6780518400), (372, 6707609600), (384, 6497996800), (400, 6238076928), (445, 5607260160), (460, 5424414720), (465, 5366087680), (480, 5198397440), (496, 5030707200), (512, 4873497600), (534, 4672716800), (552, 4520345600), (575, 4339531776), (600, 4158717952), (620, 4024565760), (640, 3898798080), (690, 3616276480), (712, 3504537600), (713, 3499622400), (736, 3390259200), (744, 3353804800), (768, 3248998400), (775, 3219652608), (800, 3119038464), (890, 2803630080), (920, 2712207360), (930, 2683043840), (960, 2599198720), (992, 2515353600), (1024, 2436748800), (1068, 2336358400), (1104, 2260172800), (1150, 2169765888), (1200, 2079358976), (1240, 2012282880), (1280, 1949399040), (1335, 1869086720), (1380, 1808138240), (1424, 1752268800), (1426, 1749811200), (1472, 1695129600), (1488, 1676902400), (1536, 1624499200), (1550, 1609826304), (1600, 1559519232), (1725, 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(551800, 4521984), (565248, 4414400), (569600, 4380672), (570400, 4374528), (588800, 4237824), (595200, 4192256), (614100, 4063232), (614400, 4061248), (634570, 3932160), (634880, 3930240), (655040, 3809280), (655360, 3807420), (662160, 3768320), (683520, 3650560), (684480, 3645440), (706304, 3532800), (706560, 3531520), (729088, 3422400), (730112, 3417600), (753664, 3310800), (761484, 3276800), (761856, 3275200), (786048, 3174400), (786432, 3172850), (793600, 3144192), (818800, 3047424), (819200, 3045936), (827700, 3014656), (854400, 2920448), (855600, 2916352), (882880, 2826240), (883200, 2825216), (911360, 2737920), (912640, 2734080), (942080, 2648640), (951855, 2621440), (952320, 2620160), (982560, 2539520), (983040, 2538280), (1015312, 2457600), (1015808, 2456400), (1048064, 2380800), (1059456, 2355200), (1093632, 2281600), (1095168, 2278400), (1103600, 2260992), (1130496, 2207200), (1139200, 2190336), (1140800, 2187264), (1177600, 2118912), (1190400, 2096128), (1228200, 2031616), (1228800, 2030624), (1269140, 1966080), (1269760, 1965120), (1310080, 1904640), (1310720, 1903710), (1324320, 1884160), (1367040, 1825280), (1368960, 1822720), (1412608, 1766400), (1413120, 1765760), (1458176, 1711200), (1460224, 1708800), (1507328, 1655400), (1522968, 1638400), (1523712, 1637600), (1572096, 1587200), (1572864, 1586425)]