1449054720

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{577}}^1$

素因数の和:715

約数の個数: 240

約数和(自身を含む): 5073302520

約数和(自身を除く): 3624247800

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, 109, 120, 128, 144, 160, 180, 192, 218, 240, 256, 288, 320, 327, 360, 384, 436, 480, 512, 545, 576, 577, 640, 654, 720, 768, 872, 960, 981, 1090, 1152, 1154, 1280, 1308, 1440, 1536, 1635, 1731, 1744, 1920, 1962, 2180, 2304, 2308, 2560, 2616, 2880, 2885, 3270, 3462, 3488, 3840, 3924, 4360, 4608, 4616, 4905, 5193, 5232, 5760, 5770, 6540, 6924, 6976, 7680, 7848, 8655, 8720, 9232, 9810, 10386, 10464, 11520, 11540, 13080, 13848, 13952, 15696, 17310, 17440, 18464, 19620, 20772, 20928, 23040, 23080, 25965, 26160, 27696, 27904, 31392, 34620, 34880, 36928, 39240, 41544, 41856, 46160, 51930, 52320, 55392, 55808, 62784, 62893, 69240, 69760, 73856, 78480, 83088, 83712, 92320, 103860, 104640, 110784, 125568, 125786, 138480, 139520, 147712, 156960, 166176, 167424, 184640, 188679, 207720, 209280, 221568, 251136, 251572, 276960, 279040, 295424, 313920, 314465, 332352, 369280, 377358, 415440, 418560, 443136, 502272, 503144, 553920, 566037, 627840, 628930, 664704, 738560, 754716, 830880, 837120, 886272, 943395, 1006288, 1107840, 1132074, 1255680, 1257860, 1329408, 1477120, 1509432, 1661760, 1886790, 2012576, 2215680, 2264148, 2511360, 2515720, 2658816, 2830185, 3018864, 3323520, 3773580, 4025152, 4431360, 4528296, 5031440, 5660370, 6037728, 6647040, 7547160, 8050304, 9056592, 10062880, 11320740, 12075456, 13294080, 15094320, 16100608, 18113184, 20125760, 22641480, 24150912, 30188640, 32201216, 36226368, 40251520, 45282960, 48301824, 60377280, 72452736, 80503040, 90565920, 96603648, 120754560, 144905472, 161006080, 181131840, 241509120, 289810944, 362263680, 483018240, 724527360, 1449054720]

約数ペア:

[(1, 1449054720), (2, 724527360), (3, 483018240), (4, 362263680), (5, 289810944), (6, 241509120), (8, 181131840), (9, 161006080), (10, 144905472), (12, 120754560), (15, 96603648), (16, 90565920), (18, 80503040), (20, 72452736), (24, 60377280), (30, 48301824), (32, 45282960), (36, 40251520), (40, 36226368), (45, 32201216), (48, 30188640), (60, 24150912), (64, 22641480), (72, 20125760), (80, 18113184), (90, 16100608), (96, 15094320), (109, 13294080), (120, 12075456), (128, 11320740), (144, 10062880), (160, 9056592), (180, 8050304), (192, 7547160), (218, 6647040), (240, 6037728), (256, 5660370), (288, 5031440), (320, 4528296), (327, 4431360), (360, 4025152), (384, 3773580), (436, 3323520), (480, 3018864), (512, 2830185), (545, 2658816), (576, 2515720), (577, 2511360), (640, 2264148), (654, 2215680), (720, 2012576), (768, 1886790), (872, 1661760), (960, 1509432), (981, 1477120), (1090, 1329408), (1152, 1257860), (1154, 1255680), (1280, 1132074), (1308, 1107840), (1440, 1006288), (1536, 943395), (1635, 886272), (1731, 837120), (1744, 830880), (1920, 754716), (1962, 738560), (2180, 664704), (2304, 628930), (2308, 627840), (2560, 566037), (2616, 553920), (2880, 503144), (2885, 502272), (3270, 443136), (3462, 418560), (3488, 415440), (3840, 377358), (3924, 369280), (4360, 332352), (4608, 314465), (4616, 313920), (4905, 295424), (5193, 279040), (5232, 276960), (5760, 251572), (5770, 251136), (6540, 221568), (6924, 209280), (6976, 207720), (7680, 188679), (7848, 184640), (8655, 167424), (8720, 166176), (9232, 156960), (9810, 147712), (10386, 139520), (10464, 138480), (11520, 125786), (11540, 125568), (13080, 110784), (13848, 104640), (13952, 103860), (15696, 92320), (17310, 83712), (17440, 83088), (18464, 78480), (19620, 73856), (20772, 69760), (20928, 69240), (23040, 62893), (23080, 62784), (25965, 55808), (26160, 55392), (27696, 52320), (27904, 51930), (31392, 46160), (34620, 41856), (34880, 41544), (36928, 39240)]