19711965600

素因数分解:

$2^5\times 3^5\times 5^2\times {\mathrm{101399}}^1$

素因数の和:101434

約数の個数: 216

約数和(自身を含む): 72084448800

約数和(自身を除く): 52372483200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 81, 90, 96, 100, 108, 120, 135, 144, 150, 160, 162, 180, 200, 216, 225, 240, 243, 270, 288, 300, 324, 360, 400, 405, 432, 450, 480, 486, 540, 600, 648, 675, 720, 800, 810, 864, 900, 972, 1080, 1200, 1215, 1296, 1350, 1440, 1620, 1800, 1944, 2025, 2160, 2400, 2430, 2592, 2700, 3240, 3600, 3888, 4050, 4320, 4860, 5400, 6075, 6480, 7200, 7776, 8100, 9720, 10800, 12150, 12960, 16200, 19440, 21600, 24300, 32400, 38880, 48600, 64800, 97200, 101399, 194400, 202798, 304197, 405596, 506995, 608394, 811192, 912591, 1013990, 1216788, 1520985, 1622384, 1825182, 2027980, 2433576, 2534975, 2737773, 3041970, 3244768, 3650364, 4055960, 4562955, 4867152, 5069950, 5475546, 6083940, 7300728, 7604925, 8111920, 8213319, 9125910, 9734304, 10139900, 10951092, 12167880, 13688865, 14601456, 15209850, 16223840, 16426638, 18251820, 20279800, 21902184, 22814775, 24335760, 24639957, 27377730, 29202912, 30419700, 32853276, 36503640, 40559600, 41066595, 43804368, 45629550, 48671520, 49279914, 54755460, 60839400, 65706552, 68444325, 73007280, 81119200, 82133190, 87608736, 91259100, 98559828, 109510920, 121678800, 123199785, 131413104, 136888650, 146014560, 164266380, 182518200, 197119656, 205332975, 219021840, 243357600, 246399570, 262826208, 273777300, 328532760, 365036400, 394239312, 410665950, 438043680, 492799140, 547554600, 615998925, 657065520, 730072800, 788478624, 821331900, 985598280, 1095109200, 1231997850, 1314131040, 1642663800, 1971196560, 2190218400, 2463995700, 3285327600, 3942393120, 4927991400, 6570655200, 9855982800, 19711965600]

約数ペア:

[(1, 19711965600), (2, 9855982800), (3, 6570655200), (4, 4927991400), (5, 3942393120), (6, 3285327600), (8, 2463995700), (9, 2190218400), (10, 1971196560), (12, 1642663800), (15, 1314131040), (16, 1231997850), (18, 1095109200), (20, 985598280), (24, 821331900), (25, 788478624), (27, 730072800), (30, 657065520), (32, 615998925), (36, 547554600), (40, 492799140), (45, 438043680), (48, 410665950), (50, 394239312), (54, 365036400), (60, 328532760), (72, 273777300), (75, 262826208), (80, 246399570), (81, 243357600), (90, 219021840), (96, 205332975), (100, 197119656), (108, 182518200), (120, 164266380), (135, 146014560), (144, 136888650), (150, 131413104), (160, 123199785), (162, 121678800), (180, 109510920), (200, 98559828), (216, 91259100), (225, 87608736), (240, 82133190), (243, 81119200), (270, 73007280), (288, 68444325), (300, 65706552), (324, 60839400), (360, 54755460), (400, 49279914), (405, 48671520), (432, 45629550), (450, 43804368), (480, 41066595), (486, 40559600), (540, 36503640), (600, 32853276), (648, 30419700), (675, 29202912), (720, 27377730), (800, 24639957), (810, 24335760), (864, 22814775), (900, 21902184), (972, 20279800), (1080, 18251820), (1200, 16426638), (1215, 16223840), (1296, 15209850), (1350, 14601456), (1440, 13688865), (1620, 12167880), (1800, 10951092), (1944, 10139900), (2025, 9734304), (2160, 9125910), (2400, 8213319), (2430, 8111920), (2592, 7604925), (2700, 7300728), (3240, 6083940), (3600, 5475546), (3888, 5069950), (4050, 4867152), (4320, 4562955), (4860, 4055960), (5400, 3650364), (6075, 3244768), (6480, 3041970), (7200, 2737773), (7776, 2534975), (8100, 2433576), (9720, 2027980), (10800, 1825182), (12150, 1622384), (12960, 1520985), (16200, 1216788), (19440, 1013990), (21600, 912591), (24300, 811192), (32400, 608394), (38880, 506995), (48600, 405596), (64800, 304197), (97200, 202798), (101399, 194400)]