814996080

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{173}}^1\times {\mathrm{727}}^1$

素因数の和:925

約数の個数: 200

約数和(自身を含む): 2850880032

約数和(自身を除く): 2035883952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 173, 180, 216, 240, 270, 324, 346, 360, 405, 432, 519, 540, 648, 692, 720, 727, 810, 865, 1038, 1080, 1296, 1384, 1454, 1557, 1620, 1730, 2076, 2160, 2181, 2595, 2768, 2908, 3114, 3240, 3460, 3635, 4152, 4362, 4671, 5190, 5816, 6228, 6480, 6543, 6920, 7270, 7785, 8304, 8724, 9342, 10380, 10905, 11632, 12456, 13086, 13840, 14013, 14540, 15570, 17448, 18684, 19629, 20760, 21810, 23355, 24912, 26172, 28026, 29080, 31140, 32715, 34896, 37368, 39258, 41520, 43620, 46710, 52344, 56052, 58160, 58887, 62280, 65430, 70065, 74736, 78516, 87240, 93420, 98145, 104688, 112104, 117774, 124560, 125771, 130860, 140130, 157032, 174480, 186840, 196290, 224208, 235548, 251542, 261720, 280260, 294435, 314064, 373680, 377313, 392580, 471096, 503084, 523440, 560520, 588870, 628855, 754626, 785160, 942192, 1006168, 1121040, 1131939, 1177740, 1257710, 1509252, 1570320, 1886565, 2012336, 2263878, 2355480, 2515420, 3018504, 3395817, 3773130, 4527756, 4710960, 5030840, 5659695, 6037008, 6791634, 7546260, 9055512, 10061680, 10187451, 11319390, 13583268, 15092520, 16979085, 18111024, 20374902, 22638780, 27166536, 30185040, 33958170, 40749804, 45277560, 50937255, 54333072, 67916340, 81499608, 90555120, 101874510, 135832680, 162999216, 203749020, 271665360, 407498040, 814996080]

約数ペア:

[(1, 814996080), (2, 407498040), (3, 271665360), (4, 203749020), (5, 162999216), (6, 135832680), (8, 101874510), (9, 90555120), (10, 81499608), (12, 67916340), (15, 54333072), (16, 50937255), (18, 45277560), (20, 40749804), (24, 33958170), (27, 30185040), (30, 27166536), (36, 22638780), (40, 20374902), (45, 18111024), (48, 16979085), (54, 15092520), (60, 13583268), (72, 11319390), (80, 10187451), (81, 10061680), (90, 9055512), (108, 7546260), (120, 6791634), (135, 6037008), (144, 5659695), (162, 5030840), (173, 4710960), (180, 4527756), (216, 3773130), (240, 3395817), (270, 3018504), (324, 2515420), (346, 2355480), (360, 2263878), (405, 2012336), (432, 1886565), (519, 1570320), (540, 1509252), (648, 1257710), (692, 1177740), (720, 1131939), (727, 1121040), (810, 1006168), (865, 942192), (1038, 785160), (1080, 754626), (1296, 628855), (1384, 588870), (1454, 560520), (1557, 523440), (1620, 503084), (1730, 471096), (2076, 392580), (2160, 377313), (2181, 373680), (2595, 314064), (2768, 294435), (2908, 280260), (3114, 261720), (3240, 251542), (3460, 235548), (3635, 224208), (4152, 196290), (4362, 186840), (4671, 174480), (5190, 157032), (5816, 140130), (6228, 130860), (6480, 125771), (6543, 124560), (6920, 117774), (7270, 112104), (7785, 104688), (8304, 98145), (8724, 93420), (9342, 87240), (10380, 78516), (10905, 74736), (11632, 70065), (12456, 65430), (13086, 62280), (13840, 58887), (14013, 58160), (14540, 56052), (15570, 52344), (17448, 46710), (18684, 43620), (19629, 41520), (20760, 39258), (21810, 37368), (23355, 34896), (24912, 32715), (26172, 31140), (28026, 29080)]