15938519040

素因数分解:

$2^{15}\times 3^4\times 5^1\times {\mathrm{1201}}^1$

素因数の和:1248

約数の個数: 320

約数和(自身を含む): 57189248820

約数和(自身を除く): 41250729780

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, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1201, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2402, 2560, 2592, 2880, 3072, 3240, 3456, 3603, 3840, 4096, 4320, 4608, 4804, 5120, 5184, 5760, 6005, 6144, 6480, 6912, 7206, 7680, 8192, 8640, 9216, 9608, 10240, 10368, 10809, 11520, 12010, 12288, 12960, 13824, 14412, 15360, 16384, 17280, 18015, 18432, 19216, 20480, 20736, 21618, 23040, 24020, 24576, 25920, 27648, 28824, 30720, 32427, 32768, 34560, 36030, 36864, 38432, 40960, 41472, 43236, 46080, 48040, 49152, 51840, 54045, 55296, 57648, 61440, 64854, 69120, 72060, 73728, 76864, 81920, 82944, 86472, 92160, 96080, 97281, 98304, 103680, 108090, 110592, 115296, 122880, 129708, 138240, 144120, 147456, 153728, 162135, 163840, 165888, 172944, 184320, 192160, 194562, 207360, 216180, 221184, 230592, 245760, 259416, 276480, 288240, 294912, 307456, 324270, 331776, 345888, 368640, 384320, 389124, 414720, 432360, 442368, 461184, 486405, 491520, 518832, 552960, 576480, 614912, 648540, 663552, 691776, 737280, 768640, 778248, 829440, 864720, 884736, 922368, 972810, 1037664, 1105920, 1152960, 1229824, 1297080, 1327104, 1383552, 1474560, 1537280, 1556496, 1658880, 1729440, 1844736, 1945620, 2075328, 2211840, 2305920, 2459648, 2594160, 2654208, 2767104, 3074560, 3112992, 3317760, 3458880, 3689472, 3891240, 4150656, 4423680, 4611840, 4919296, 5188320, 5534208, 6149120, 6225984, 6635520, 6917760, 7378944, 7782480, 8301312, 9223680, 9838592, 10376640, 11068416, 12298240, 12451968, 13271040, 13835520, 14757888, 15564960, 16602624, 18447360, 19677184, 20753280, 22136832, 24596480, 24903936, 27671040, 29515776, 31129920, 33205248, 36894720, 39354368, 41506560, 44273664, 49192960, 49807872, 55342080, 59031552, 62259840, 66410496, 73789440, 83013120, 88547328, 98385920, 99615744, 110684160, 118063104, 124519680, 132820992, 147578880, 166026240, 177094656, 196771840, 199231488, 221368320, 249039360, 265641984, 295157760, 332052480, 354189312, 398462976, 442736640, 498078720, 531283968, 590315520, 664104960, 796925952, 885473280, 996157440, 1062567936, 1328209920, 1593851904, 1770946560, 1992314880, 2656419840, 3187703808, 3984629760, 5312839680, 7969259520, 15938519040]

約数ペア:

[(1, 15938519040), (2, 7969259520), (3, 5312839680), (4, 3984629760), (5, 3187703808), (6, 2656419840), (8, 1992314880), (9, 1770946560), (10, 1593851904), (12, 1328209920), (15, 1062567936), (16, 996157440), (18, 885473280), (20, 796925952), (24, 664104960), (27, 590315520), (30, 531283968), (32, 498078720), (36, 442736640), (40, 398462976), (45, 354189312), (48, 332052480), (54, 295157760), (60, 265641984), (64, 249039360), (72, 221368320), (80, 199231488), (81, 196771840), (90, 177094656), (96, 166026240), (108, 147578880), (120, 132820992), (128, 124519680), (135, 118063104), (144, 110684160), (160, 99615744), (162, 98385920), (180, 88547328), (192, 83013120), (216, 73789440), (240, 66410496), (256, 62259840), (270, 59031552), (288, 55342080), (320, 49807872), (324, 49192960), (360, 44273664), (384, 41506560), (405, 39354368), (432, 36894720), (480, 33205248), (512, 31129920), (540, 29515776), (576, 27671040), (640, 24903936), (648, 24596480), (720, 22136832), (768, 20753280), (810, 19677184), (864, 18447360), (960, 16602624), (1024, 15564960), (1080, 14757888), (1152, 13835520), (1201, 13271040), (1280, 12451968), (1296, 12298240), (1440, 11068416), (1536, 10376640), (1620, 9838592), (1728, 9223680), (1920, 8301312), (2048, 7782480), (2160, 7378944), (2304, 6917760), (2402, 6635520), (2560, 6225984), (2592, 6149120), (2880, 5534208), (3072, 5188320), (3240, 4919296), (3456, 4611840), (3603, 4423680), (3840, 4150656), (4096, 3891240), (4320, 3689472), (4608, 3458880), (4804, 3317760), (5120, 3112992), (5184, 3074560), (5760, 2767104), (6005, 2654208), (6144, 2594160), (6480, 2459648), (6912, 2305920), (7206, 2211840), (7680, 2075328), (8192, 1945620), (8640, 1844736), (9216, 1729440), (9608, 1658880), (10240, 1556496), (10368, 1537280), (10809, 1474560), (11520, 1383552), (12010, 1327104), (12288, 1297080), (12960, 1229824), (13824, 1152960), (14412, 1105920), (15360, 1037664), (16384, 972810), (17280, 922368), (18015, 884736), (18432, 864720), (19216, 829440), (20480, 778248), (20736, 768640), (21618, 737280), (23040, 691776), (24020, 663552), (24576, 648540), (25920, 614912), (27648, 576480), (28824, 552960), (30720, 518832), (32427, 491520), (32768, 486405), (34560, 461184), (36030, 442368), (36864, 432360), (38432, 414720), (40960, 389124), (41472, 384320), (43236, 368640), (46080, 345888), (48040, 331776), (49152, 324270), (51840, 307456), (54045, 294912), (55296, 288240), (57648, 276480), (61440, 259416), (64854, 245760), (69120, 230592), (72060, 221184), (73728, 216180), (76864, 207360), (81920, 194562), (82944, 192160), (86472, 184320), (92160, 172944), (96080, 165888), (97281, 163840), (98304, 162135), (103680, 153728), (108090, 147456), (110592, 144120), (115296, 138240), (122880, 129708)]