2631006720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{114193}}^1$

素因数の和:114222

約数の個数: 120

約数和(自身を含む): 9111996036

約数和(自身を除く): 6480989316

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, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5760, 7680, 11520, 23040, 114193, 228386, 342579, 456772, 570965, 685158, 913544, 1027737, 1141930, 1370316, 1712895, 1827088, 2055474, 2283860, 2740632, 3425790, 3654176, 4110948, 4567720, 5138685, 5481264, 6851580, 7308352, 8221896, 9135440, 10277370, 10962528, 13703160, 14616704, 16443792, 18270880, 20554740, 21925056, 27406320, 29233408, 32887584, 36541760, 41109480, 43850112, 54812640, 58466816, 65775168, 73083520, 82218960, 87700224, 109625280, 131550336, 146167040, 164437920, 175400448, 219250560, 263100672, 292334080, 328875840, 438501120, 526201344, 657751680, 877002240, 1315503360, 2631006720]

約数ペア:

[(1, 2631006720), (2, 1315503360), (3, 877002240), (4, 657751680), (5, 526201344), (6, 438501120), (8, 328875840), (9, 292334080), (10, 263100672), (12, 219250560), (15, 175400448), (16, 164437920), (18, 146167040), (20, 131550336), (24, 109625280), (30, 87700224), (32, 82218960), (36, 73083520), (40, 65775168), (45, 58466816), (48, 54812640), (60, 43850112), (64, 41109480), (72, 36541760), (80, 32887584), (90, 29233408), (96, 27406320), (120, 21925056), (128, 20554740), (144, 18270880), (160, 16443792), (180, 14616704), (192, 13703160), (240, 10962528), (256, 10277370), (288, 9135440), (320, 8221896), (360, 7308352), (384, 6851580), (480, 5481264), (512, 5138685), (576, 4567720), (640, 4110948), (720, 3654176), (768, 3425790), (960, 2740632), (1152, 2283860), (1280, 2055474), (1440, 1827088), (1536, 1712895), (1920, 1370316), (2304, 1141930), (2560, 1027737), (2880, 913544), (3840, 685158), (4608, 570965), (5760, 456772), (7680, 342579), (11520, 228386), (23040, 114193)]