16215493798080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{10806871}}^1$

素因数の和:10807415

約数の個数: 168

約数和(自身を含む): 55881600244704

約数和(自身を除く): 39666106446624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 521, 576, 720, 960, 1042, 1440, 1563, 2084, 2605, 2880, 3126, 4168, 4689, 5210, 6252, 7815, 8336, 9378, 10420, 12504, 15630, 16672, 18756, 20840, 23445, 25008, 31260, 33344, 37512, 41680, 46890, 50016, 62520, 75024, 83360, 93780, 100032, 125040, 150048, 166720, 187560, 250080, 300096, 375120, 500160, 750240, 1500480, 10806871, 21613742, 32420613, 43227484, 54034355, 64841226, 86454968, 97261839, 108068710, 129682452, 162103065, 172909936, 194523678, 216137420, 259364904, 324206130, 345819872, 389047356, 432274840, 486309195, 518729808, 648412260, 691639744, 778094712, 864549680, 972618390, 1037459616, 1296824520, 1556189424, 1729099360, 1945236780, 2074919232, 2593649040, 3112378848, 3458198720, 3890473560, 5187298080, 5630379791, 6224757696, 7780947120, 10374596160, 11260759582, 15561894240, 16891139373, 22521519164, 28151898955, 31123788480, 33782278746, 45043038328, 50673418119, 56303797910, 67564557492, 84455696865, 90086076656, 101346836238, 112607595820, 135129114984, 168911393730, 180172153312, 202693672476, 225215191640, 253367090595, 270258229968, 337822787460, 360344306624, 405387344952, 450430383280, 506734181190, 540516459936, 675645574920, 810774689904, 900860766560, 1013468362380, 1081032919872, 1351291149840, 1621549379808, 1801721533120, 2026936724760, 2702582299680, 3243098759616, 4053873449520, 5405164599360, 8107746899040, 16215493798080]

約数ペア:

[(1, 16215493798080), (2, 8107746899040), (3, 5405164599360), (4, 4053873449520), (5, 3243098759616), (6, 2702582299680), (8, 2026936724760), (9, 1801721533120), (10, 1621549379808), (12, 1351291149840), (15, 1081032919872), (16, 1013468362380), (18, 900860766560), (20, 810774689904), (24, 675645574920), (30, 540516459936), (32, 506734181190), (36, 450430383280), (40, 405387344952), (45, 360344306624), (48, 337822787460), (60, 270258229968), (64, 253367090595), (72, 225215191640), (80, 202693672476), (90, 180172153312), (96, 168911393730), (120, 135129114984), (144, 112607595820), (160, 101346836238), (180, 90086076656), (192, 84455696865), (240, 67564557492), (288, 56303797910), (320, 50673418119), (360, 45043038328), (480, 33782278746), (521, 31123788480), (576, 28151898955), (720, 22521519164), (960, 16891139373), (1042, 15561894240), (1440, 11260759582), (1563, 10374596160), (2084, 7780947120), (2605, 6224757696), (2880, 5630379791), (3126, 5187298080), (4168, 3890473560), (4689, 3458198720), (5210, 3112378848), (6252, 2593649040), (7815, 2074919232), (8336, 1945236780), (9378, 1729099360), (10420, 1556189424), (12504, 1296824520), (15630, 1037459616), (16672, 972618390), (18756, 864549680), (20840, 778094712), (23445, 691639744), (25008, 648412260), (31260, 518729808), (33344, 486309195), (37512, 432274840), (41680, 389047356), (46890, 345819872), (50016, 324206130), (62520, 259364904), (75024, 216137420), (83360, 194523678), (93780, 172909936), (100032, 162103065), (125040, 129682452), (150048, 108068710), (166720, 97261839), (187560, 86454968), (250080, 64841226), (300096, 54034355), (375120, 43227484), (500160, 32420613), (750240, 21613742), (1500480, 10806871)]