2194145280

素因数分解:

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

素因数の和:83

約数の個数: 320

約数和(自身を含む): 8053056000

約数和(自身を除く): 5858910720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 320, 360, 372, 384, 432, 465, 480, 496, 512, 540, 558, 576, 620, 640, 720, 744, 768, 837, 864, 930, 960, 992, 1024, 1080, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1674, 1728, 1860, 1920, 1984, 2048, 2160, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3348, 3456, 3720, 3840, 3968, 4096, 4185, 4320, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 6696, 6912, 7440, 7680, 7936, 8192, 8370, 8640, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 12288, 13392, 13824, 14880, 15360, 15872, 16384, 16740, 17280, 17856, 18432, 19840, 20480, 22320, 23040, 23808, 24576, 26784, 27648, 29760, 30720, 31744, 32768, 33480, 34560, 35712, 36864, 39680, 40960, 44640, 46080, 47616, 49152, 53568, 55296, 59520, 61440, 63488, 65536, 66960, 69120, 71424, 73728, 79360, 81920, 89280, 92160, 95232, 98304, 107136, 110592, 119040, 122880, 126976, 131072, 133920, 138240, 142848, 147456, 158720, 163840, 178560, 184320, 190464, 196608, 214272, 221184, 238080, 245760, 253952, 262144, 267840, 276480, 285696, 294912, 317440, 327680, 357120, 368640, 380928, 393216, 428544, 442368, 476160, 491520, 507904, 524288, 535680, 552960, 571392, 589824, 634880, 655360, 714240, 737280, 761856, 786432, 857088, 884736, 952320, 983040, 1015808, 1071360, 1105920, 1142784, 1179648, 1269760, 1310720, 1428480, 1474560, 1523712, 1572864, 1714176, 1769472, 1904640, 1966080, 2031616, 2142720, 2211840, 2285568, 2359296, 2539520, 2621440, 2856960, 2949120, 3047424, 3428352, 3538944, 3809280, 3932160, 4063232, 4285440, 4423680, 4571136, 4718592, 5079040, 5713920, 5898240, 6094848, 6856704, 7077888, 7618560, 7864320, 8126464, 8570880, 8847360, 9142272, 10158080, 11427840, 11796480, 12189696, 13713408, 14155776, 15237120, 16252928, 17141760, 17694720, 18284544, 20316160, 22855680, 23592960, 24379392, 27426816, 30474240, 34283520, 35389440, 36569088, 40632320, 45711360, 48758784, 54853632, 60948480, 68567040, 70778880, 73138176, 81264640, 91422720, 109707264, 121896960, 137134080, 146276352, 182845440, 219414528, 243793920, 274268160, 365690880, 438829056, 548536320, 731381760, 1097072640, 2194145280]

約数ペア:

[(1, 2194145280), (2, 1097072640), (3, 731381760), (4, 548536320), (5, 438829056), (6, 365690880), (8, 274268160), (9, 243793920), (10, 219414528), (12, 182845440), (15, 146276352), (16, 137134080), (18, 121896960), (20, 109707264), (24, 91422720), (27, 81264640), (30, 73138176), (31, 70778880), (32, 68567040), (36, 60948480), (40, 54853632), (45, 48758784), (48, 45711360), (54, 40632320), (60, 36569088), (62, 35389440), (64, 34283520), (72, 30474240), (80, 27426816), (90, 24379392), (93, 23592960), (96, 22855680), (108, 20316160), (120, 18284544), (124, 17694720), (128, 17141760), (135, 16252928), (144, 15237120), (155, 14155776), (160, 13713408), (180, 12189696), (186, 11796480), (192, 11427840), (216, 10158080), (240, 9142272), (248, 8847360), (256, 8570880), (270, 8126464), (279, 7864320), (288, 7618560), (310, 7077888), (320, 6856704), (360, 6094848), (372, 5898240), (384, 5713920), (432, 5079040), (465, 4718592), (480, 4571136), (496, 4423680), (512, 4285440), (540, 4063232), (558, 3932160), (576, 3809280), (620, 3538944), (640, 3428352), (720, 3047424), (744, 2949120), (768, 2856960), (837, 2621440), (864, 2539520), (930, 2359296), (960, 2285568), (992, 2211840), (1024, 2142720), (1080, 2031616), (1116, 1966080), (1152, 1904640), (1240, 1769472), (1280, 1714176), (1395, 1572864), (1440, 1523712), (1488, 1474560), (1536, 1428480), (1674, 1310720), (1728, 1269760), (1860, 1179648), (1920, 1142784), (1984, 1105920), (2048, 1071360), (2160, 1015808), (2232, 983040), (2304, 952320), (2480, 884736), (2560, 857088), (2790, 786432), (2880, 761856), (2976, 737280), (3072, 714240), (3348, 655360), (3456, 634880), (3720, 589824), (3840, 571392), (3968, 552960), (4096, 535680), (4185, 524288), (4320, 507904), (4464, 491520), (4608, 476160), (4960, 442368), (5120, 428544), (5580, 393216), (5760, 380928), (5952, 368640), (6144, 357120), (6696, 327680), (6912, 317440), (7440, 294912), (7680, 285696), (7936, 276480), (8192, 267840), (8370, 262144), (8640, 253952), (8928, 245760), (9216, 238080), (9920, 221184), (10240, 214272), (11160, 196608), (11520, 190464), (11904, 184320), (12288, 178560), (13392, 163840), (13824, 158720), (14880, 147456), (15360, 142848), (15872, 138240), (16384, 133920), (16740, 131072), (17280, 126976), (17856, 122880), (18432, 119040), (19840, 110592), (20480, 107136), (22320, 98304), (23040, 95232), (23808, 92160), (24576, 89280), (26784, 81920), (27648, 79360), (29760, 73728), (30720, 71424), (31744, 69120), (32768, 66960), (33480, 65536), (34560, 63488), (35712, 61440), (36864, 59520), (39680, 55296), (40960, 53568), (44640, 49152), (46080, 47616)]