797800320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{137}}^1\times {\mathrm{337}}^1$

素因数の和:502

約数の個数: 256

約数和(自身を含む): 2854612800

約数和(自身を除く): 2056812480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 137, 144, 160, 180, 192, 216, 240, 270, 274, 288, 320, 337, 360, 384, 411, 432, 480, 540, 548, 576, 640, 674, 685, 720, 822, 864, 960, 1011, 1080, 1096, 1152, 1233, 1348, 1370, 1440, 1644, 1685, 1728, 1920, 2022, 2055, 2160, 2192, 2466, 2696, 2740, 2880, 3033, 3288, 3370, 3456, 3699, 4044, 4110, 4320, 4384, 4932, 5055, 5392, 5480, 5760, 6066, 6165, 6576, 6740, 7398, 8088, 8220, 8640, 8768, 9099, 9864, 10110, 10784, 10960, 12132, 12330, 13152, 13480, 14796, 15165, 16176, 16440, 17280, 17536, 18198, 18495, 19728, 20220, 21568, 21920, 24264, 24660, 26304, 26960, 29592, 30330, 32352, 32880, 36396, 36990, 39456, 40440, 43136, 43840, 45495, 46169, 48528, 49320, 52608, 53920, 59184, 60660, 64704, 65760, 72792, 73980, 78912, 80880, 87680, 90990, 92338, 97056, 98640, 107840, 118368, 121320, 129408, 131520, 138507, 145584, 147960, 157824, 161760, 181980, 184676, 194112, 197280, 215680, 230845, 236736, 242640, 263040, 277014, 291168, 295920, 323520, 363960, 369352, 388224, 394560, 415521, 461690, 473472, 485280, 554028, 582336, 591840, 647040, 692535, 727920, 738704, 789120, 831042, 923380, 970560, 1108056, 1164672, 1183680, 1246563, 1385070, 1455840, 1477408, 1662084, 1846760, 1941120, 2077605, 2216112, 2367360, 2493126, 2770140, 2911680, 2954816, 3324168, 3693520, 4155210, 4432224, 4986252, 5540280, 5823360, 5909632, 6232815, 6648336, 7387040, 8310420, 8864448, 9972504, 11080560, 12465630, 13296672, 14774080, 16620840, 17728896, 19945008, 22161120, 24931260, 26593344, 29548160, 33241680, 39890016, 44322240, 49862520, 53186688, 66483360, 79780032, 88644480, 99725040, 132966720, 159560064, 199450080, 265933440, 398900160, 797800320]

約数ペア:

[(1, 797800320), (2, 398900160), (3, 265933440), (4, 199450080), (5, 159560064), (6, 132966720), (8, 99725040), (9, 88644480), (10, 79780032), (12, 66483360), (15, 53186688), (16, 49862520), (18, 44322240), (20, 39890016), (24, 33241680), (27, 29548160), (30, 26593344), (32, 24931260), (36, 22161120), (40, 19945008), (45, 17728896), (48, 16620840), (54, 14774080), (60, 13296672), (64, 12465630), (72, 11080560), (80, 9972504), (90, 8864448), (96, 8310420), (108, 7387040), (120, 6648336), (128, 6232815), (135, 5909632), (137, 5823360), (144, 5540280), (160, 4986252), (180, 4432224), (192, 4155210), (216, 3693520), (240, 3324168), (270, 2954816), (274, 2911680), (288, 2770140), (320, 2493126), (337, 2367360), (360, 2216112), (384, 2077605), (411, 1941120), (432, 1846760), (480, 1662084), (540, 1477408), (548, 1455840), (576, 1385070), (640, 1246563), (674, 1183680), (685, 1164672), (720, 1108056), (822, 970560), (864, 923380), (960, 831042), (1011, 789120), (1080, 738704), (1096, 727920), (1152, 692535), (1233, 647040), (1348, 591840), (1370, 582336), (1440, 554028), (1644, 485280), (1685, 473472), (1728, 461690), (1920, 415521), (2022, 394560), (2055, 388224), (2160, 369352), (2192, 363960), (2466, 323520), (2696, 295920), (2740, 291168), (2880, 277014), (3033, 263040), (3288, 242640), (3370, 236736), (3456, 230845), (3699, 215680), (4044, 197280), (4110, 194112), (4320, 184676), (4384, 181980), (4932, 161760), (5055, 157824), (5392, 147960), (5480, 145584), (5760, 138507), (6066, 131520), (6165, 129408), (6576, 121320), (6740, 118368), (7398, 107840), (8088, 98640), (8220, 97056), (8640, 92338), (8768, 90990), (9099, 87680), (9864, 80880), (10110, 78912), (10784, 73980), (10960, 72792), (12132, 65760), (12330, 64704), (13152, 60660), (13480, 59184), (14796, 53920), (15165, 52608), (16176, 49320), (16440, 48528), (17280, 46169), (17536, 45495), (18198, 43840), (18495, 43136), (19728, 40440), (20220, 39456), (21568, 36990), (21920, 36396), (24264, 32880), (24660, 32352), (26304, 30330), (26960, 29592)]