1955854080

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3329}}^1$

素因数の和:3376

約数の個数: 288

約数和(自身を含む): 7351041600

約数和(自身を除く): 5395187520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 256, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 768, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1280, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2304, 2448, 2720, 2880, 3060, 3264, 3329, 3456, 3672, 3840, 4080, 4320, 4352, 4590, 4896, 5440, 5760, 6120, 6528, 6658, 6912, 7344, 8160, 8640, 9180, 9792, 9987, 10880, 11520, 12240, 13056, 13316, 14688, 16320, 16645, 17280, 18360, 19584, 19974, 21760, 24480, 26632, 29376, 29961, 32640, 33290, 34560, 36720, 39168, 39948, 48960, 49935, 53264, 56593, 58752, 59922, 65280, 66580, 73440, 79896, 89883, 97920, 99870, 106528, 113186, 117504, 119844, 133160, 146880, 149805, 159792, 169779, 179766, 195840, 199740, 213056, 226372, 239688, 266320, 282965, 293760, 299610, 319584, 339558, 359532, 399480, 426112, 449415, 452744, 479376, 509337, 532640, 565930, 587520, 599220, 639168, 679116, 719064, 798960, 848895, 852224, 898830, 905488, 958752, 1018674, 1065280, 1131860, 1198440, 1278336, 1358232, 1438128, 1528011, 1597920, 1697790, 1797660, 1810976, 1917504, 2037348, 2130560, 2263720, 2396880, 2546685, 2556672, 2716464, 2876256, 3056022, 3195840, 3395580, 3595320, 3621952, 3835008, 4074696, 4261120, 4527440, 4793760, 5093370, 5432928, 5752512, 6112044, 6391680, 6791160, 7190640, 7243904, 7640055, 7670016, 8149392, 9054880, 9587520, 10186740, 10865856, 11505024, 12224088, 12783360, 13582320, 14381280, 14487808, 15280110, 16298784, 18109760, 19175040, 20373480, 21731712, 23010048, 24448176, 27164640, 28762560, 30560220, 32597568, 36219520, 38350080, 40746960, 43463424, 48896352, 54329280, 57525120, 61120440, 65195136, 72439040, 81493920, 97792704, 108658560, 115050240, 122240880, 130390272, 162987840, 195585408, 217317120, 244481760, 325975680, 391170816, 488963520, 651951360, 977927040, 1955854080]

約数ペア:

[(1, 1955854080), (2, 977927040), (3, 651951360), (4, 488963520), (5, 391170816), (6, 325975680), (8, 244481760), (9, 217317120), (10, 195585408), (12, 162987840), (15, 130390272), (16, 122240880), (17, 115050240), (18, 108658560), (20, 97792704), (24, 81493920), (27, 72439040), (30, 65195136), (32, 61120440), (34, 57525120), (36, 54329280), (40, 48896352), (45, 43463424), (48, 40746960), (51, 38350080), (54, 36219520), (60, 32597568), (64, 30560220), (68, 28762560), (72, 27164640), (80, 24448176), (85, 23010048), (90, 21731712), (96, 20373480), (102, 19175040), (108, 18109760), (120, 16298784), (128, 15280110), (135, 14487808), (136, 14381280), (144, 13582320), (153, 12783360), (160, 12224088), (170, 11505024), (180, 10865856), (192, 10186740), (204, 9587520), (216, 9054880), (240, 8149392), (255, 7670016), (256, 7640055), (270, 7243904), (272, 7190640), (288, 6791160), (306, 6391680), (320, 6112044), (340, 5752512), (360, 5432928), (384, 5093370), (408, 4793760), (432, 4527440), (459, 4261120), (480, 4074696), (510, 3835008), (540, 3621952), (544, 3595320), (576, 3395580), (612, 3195840), (640, 3056022), (680, 2876256), (720, 2716464), (765, 2556672), (768, 2546685), (816, 2396880), (864, 2263720), (918, 2130560), (960, 2037348), (1020, 1917504), (1080, 1810976), (1088, 1797660), (1152, 1697790), (1224, 1597920), (1280, 1528011), (1360, 1438128), (1440, 1358232), (1530, 1278336), (1632, 1198440), (1728, 1131860), (1836, 1065280), (1920, 1018674), (2040, 958752), (2160, 905488), (2176, 898830), (2295, 852224), (2304, 848895), (2448, 798960), (2720, 719064), (2880, 679116), (3060, 639168), (3264, 599220), (3329, 587520), (3456, 565930), (3672, 532640), (3840, 509337), (4080, 479376), (4320, 452744), (4352, 449415), (4590, 426112), (4896, 399480), (5440, 359532), (5760, 339558), (6120, 319584), (6528, 299610), (6658, 293760), (6912, 282965), (7344, 266320), (8160, 239688), (8640, 226372), (9180, 213056), (9792, 199740), (9987, 195840), (10880, 179766), (11520, 169779), (12240, 159792), (13056, 149805), (13316, 146880), (14688, 133160), (16320, 119844), (16645, 117504), (17280, 113186), (18360, 106528), (19584, 99870), (19974, 97920), (21760, 89883), (24480, 79896), (26632, 73440), (29376, 66580), (29961, 65280), (32640, 59922), (33290, 58752), (34560, 56593), (36720, 53264), (39168, 49935), (39948, 48960)]