18103495680

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{130957}}^1$

素因数の和:130991

約数の個数: 176

約数和(自身を含む): 64337046240

約数和(自身を除く): 46233550560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 13824, 15360, 17280, 23040, 27648, 34560, 46080, 69120, 130957, 138240, 261914, 392871, 523828, 654785, 785742, 1047656, 1178613, 1309570, 1571484, 1964355, 2095312, 2357226, 2619140, 3142968, 3535839, 3928710, 4190624, 4714452, 5238280, 5893065, 6285936, 7071678, 7857420, 8381248, 9428904, 10476560, 11786130, 12571872, 14143356, 15714840, 16762496, 17679195, 18857808, 20953120, 23572260, 25143744, 28286712, 31429680, 33524992, 35358390, 37715616, 41906240, 47144520, 50287488, 56573424, 62859360, 67049984, 70716780, 75431232, 83812480, 94289040, 100574976, 113146848, 125718720, 134099968, 141433560, 150862464, 167624960, 188578080, 201149952, 226293696, 251437440, 282867120, 301724928, 335249920, 377156160, 402299904, 452587392, 502874880, 565734240, 603449856, 670499840, 754312320, 905174784, 1005749760, 1131468480, 1206899712, 1508624640, 1810349568, 2011499520, 2262936960, 3017249280, 3620699136, 4525873920, 6034498560, 9051747840, 18103495680]

約数ペア:

[(1, 18103495680), (2, 9051747840), (3, 6034498560), (4, 4525873920), (5, 3620699136), (6, 3017249280), (8, 2262936960), (9, 2011499520), (10, 1810349568), (12, 1508624640), (15, 1206899712), (16, 1131468480), (18, 1005749760), (20, 905174784), (24, 754312320), (27, 670499840), (30, 603449856), (32, 565734240), (36, 502874880), (40, 452587392), (45, 402299904), (48, 377156160), (54, 335249920), (60, 301724928), (64, 282867120), (72, 251437440), (80, 226293696), (90, 201149952), (96, 188578080), (108, 167624960), (120, 150862464), (128, 141433560), (135, 134099968), (144, 125718720), (160, 113146848), (180, 100574976), (192, 94289040), (216, 83812480), (240, 75431232), (256, 70716780), (270, 67049984), (288, 62859360), (320, 56573424), (360, 50287488), (384, 47144520), (432, 41906240), (480, 37715616), (512, 35358390), (540, 33524992), (576, 31429680), (640, 28286712), (720, 25143744), (768, 23572260), (864, 20953120), (960, 18857808), (1024, 17679195), (1080, 16762496), (1152, 15714840), (1280, 14143356), (1440, 12571872), (1536, 11786130), (1728, 10476560), (1920, 9428904), (2160, 8381248), (2304, 7857420), (2560, 7071678), (2880, 6285936), (3072, 5893065), (3456, 5238280), (3840, 4714452), (4320, 4190624), (4608, 3928710), (5120, 3535839), (5760, 3142968), (6912, 2619140), (7680, 2357226), (8640, 2095312), (9216, 1964355), (11520, 1571484), (13824, 1309570), (15360, 1178613), (17280, 1047656), (23040, 785742), (27648, 654785), (34560, 523828), (46080, 392871), (69120, 261914), (130957, 138240)]