18359738880

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{20089}}^1$

素因数の和:20139

約数の個数: 320

約数和(自身を含む): 71027953920

約数和(自身を除く): 52668215040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 32, 34, 35, 40, 42, 48, 51, 56, 60, 64, 68, 70, 80, 84, 85, 96, 102, 105, 112, 119, 120, 128, 136, 140, 160, 168, 170, 192, 204, 210, 224, 238, 240, 255, 256, 272, 280, 320, 336, 340, 357, 384, 408, 420, 448, 476, 480, 510, 512, 544, 560, 595, 640, 672, 680, 714, 768, 816, 840, 896, 952, 960, 1020, 1088, 1120, 1190, 1280, 1344, 1360, 1428, 1536, 1632, 1680, 1785, 1792, 1904, 1920, 2040, 2176, 2240, 2380, 2560, 2688, 2720, 2856, 3264, 3360, 3570, 3584, 3808, 3840, 4080, 4352, 4480, 4760, 5376, 5440, 5712, 6528, 6720, 7140, 7616, 7680, 8160, 8704, 8960, 9520, 10752, 10880, 11424, 13056, 13440, 14280, 15232, 16320, 17920, 19040, 20089, 21760, 22848, 26112, 26880, 28560, 30464, 32640, 38080, 40178, 43520, 45696, 53760, 57120, 60267, 60928, 65280, 76160, 80356, 91392, 100445, 114240, 120534, 130560, 140623, 152320, 160712, 182784, 200890, 228480, 241068, 281246, 301335, 304640, 321424, 341513, 401780, 421869, 456960, 482136, 562492, 602670, 642848, 683026, 703115, 803560, 843738, 913920, 964272, 1024539, 1124984, 1205340, 1285696, 1366052, 1406230, 1607120, 1687476, 1707565, 1928544, 2049078, 2109345, 2249968, 2390591, 2410680, 2571392, 2732104, 2812460, 3214240, 3374952, 3415130, 3857088, 4098156, 4218690, 4499936, 4781182, 4821360, 5122695, 5142784, 5464208, 5624920, 6428480, 6749904, 6830260, 7171773, 7714176, 8196312, 8437380, 8999872, 9562364, 9642720, 10245390, 10285568, 10928416, 11249840, 11952955, 12856960, 13499808, 13660520, 14343546, 15428352, 16392624, 16874760, 17999744, 19124728, 19285440, 20490780, 21856832, 22499680, 23905910, 25713920, 26999616, 27321040, 28687092, 30856704, 32785248, 33749520, 35858865, 35999488, 38249456, 38570880, 40981560, 43713664, 44999360, 47811820, 51427840, 53999232, 54642080, 57374184, 65570496, 67499040, 71717730, 71998976, 76498912, 77141760, 81963120, 87427328, 89998720, 95623640, 107998464, 109284160, 114748368, 131140992, 134998080, 143435460, 152997824, 154283520, 163926240, 174854656, 179997440, 191247280, 215996928, 218568320, 229496736, 262281984, 269996160, 286870920, 305995648, 327852480, 359994880, 382494560, 437136640, 458993472, 524563968, 539992320, 573741840, 611991296, 655704960, 764989120, 874273280, 917986944, 1079984640, 1147483680, 1223982592, 1311409920, 1529978240, 1835973888, 2294967360, 2622819840, 3059956480, 3671947776, 4589934720, 6119912960, 9179869440, 18359738880]

約数ペア:

[(1, 18359738880), (2, 9179869440), (3, 6119912960), (4, 4589934720), (5, 3671947776), (6, 3059956480), (7, 2622819840), (8, 2294967360), (10, 1835973888), (12, 1529978240), (14, 1311409920), (15, 1223982592), (16, 1147483680), (17, 1079984640), (20, 917986944), (21, 874273280), (24, 764989120), (28, 655704960), (30, 611991296), (32, 573741840), (34, 539992320), (35, 524563968), (40, 458993472), (42, 437136640), (48, 382494560), (51, 359994880), (56, 327852480), (60, 305995648), (64, 286870920), (68, 269996160), (70, 262281984), (80, 229496736), (84, 218568320), (85, 215996928), (96, 191247280), (102, 179997440), (105, 174854656), (112, 163926240), (119, 154283520), (120, 152997824), (128, 143435460), (136, 134998080), (140, 131140992), (160, 114748368), (168, 109284160), (170, 107998464), (192, 95623640), (204, 89998720), (210, 87427328), (224, 81963120), (238, 77141760), (240, 76498912), (255, 71998976), (256, 71717730), (272, 67499040), (280, 65570496), (320, 57374184), (336, 54642080), (340, 53999232), (357, 51427840), (384, 47811820), (408, 44999360), (420, 43713664), (448, 40981560), (476, 38570880), (480, 38249456), (510, 35999488), (512, 35858865), (544, 33749520), (560, 32785248), (595, 30856704), (640, 28687092), (672, 27321040), (680, 26999616), (714, 25713920), (768, 23905910), (816, 22499680), (840, 21856832), (896, 20490780), (952, 19285440), (960, 19124728), (1020, 17999744), (1088, 16874760), (1120, 16392624), (1190, 15428352), (1280, 14343546), (1344, 13660520), (1360, 13499808), (1428, 12856960), (1536, 11952955), (1632, 11249840), (1680, 10928416), (1785, 10285568), (1792, 10245390), (1904, 9642720), (1920, 9562364), (2040, 8999872), (2176, 8437380), (2240, 8196312), (2380, 7714176), (2560, 7171773), (2688, 6830260), (2720, 6749904), (2856, 6428480), (3264, 5624920), (3360, 5464208), (3570, 5142784), (3584, 5122695), (3808, 4821360), (3840, 4781182), (4080, 4499936), (4352, 4218690), (4480, 4098156), (4760, 3857088), (5376, 3415130), (5440, 3374952), (5712, 3214240), (6528, 2812460), (6720, 2732104), (7140, 2571392), (7616, 2410680), (7680, 2390591), (8160, 2249968), (8704, 2109345), (8960, 2049078), (9520, 1928544), (10752, 1707565), (10880, 1687476), (11424, 1607120), (13056, 1406230), (13440, 1366052), (14280, 1285696), (15232, 1205340), (16320, 1124984), (17920, 1024539), (19040, 964272), (20089, 913920), (21760, 843738), (22848, 803560), (26112, 703115), (26880, 683026), (28560, 642848), (30464, 602670), (32640, 562492), (38080, 482136), (40178, 456960), (43520, 421869), (45696, 401780), (53760, 341513), (57120, 321424), (60267, 304640), (60928, 301335), (65280, 281246), (76160, 241068), (80356, 228480), (91392, 200890), (100445, 182784), (114240, 160712), (120534, 152320), (130560, 140623)]