64905988800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{314467}}^1$

素因数の和:314535

約数の個数: 168

約数和(自身を含む): 217898650816

約数和(自身を除く): 152992662016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 64, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 192, 200, 215, 240, 258, 300, 320, 344, 400, 430, 480, 516, 600, 645, 688, 800, 860, 960, 1032, 1075, 1200, 1290, 1376, 1600, 1720, 2064, 2150, 2400, 2580, 2752, 3225, 3440, 4128, 4300, 4800, 5160, 6450, 6880, 8256, 8600, 10320, 12900, 13760, 17200, 20640, 25800, 34400, 41280, 51600, 68800, 103200, 206400, 314467, 628934, 943401, 1257868, 1572335, 1886802, 2515736, 3144670, 3773604, 4717005, 5031472, 6289340, 7547208, 7861675, 9434010, 10062944, 12578680, 13522081, 15094416, 15723350, 18868020, 20125888, 23585025, 25157360, 27044162, 30188832, 31446700, 37736040, 40566243, 47170050, 50314720, 54088324, 60377664, 62893400, 67610405, 75472080, 81132486, 94340100, 100629440, 108176648, 125786800, 135220810, 150944160, 162264972, 188680200, 202831215, 216353296, 251573600, 270441620, 301888320, 324529944, 338052025, 377360400, 405662430, 432706592, 503147200, 540883240, 649059888, 676104050, 754720800, 811324860, 865413184, 1014156075, 1081766480, 1298119776, 1352208100, 1509441600, 1622649720, 2028312150, 2163532960, 2596239552, 2704416200, 3245299440, 4056624300, 4327065920, 5408832400, 6490598880, 8113248600, 10817664800, 12981197760, 16226497200, 21635329600, 32452994400, 64905988800]

約数ペア:

[(1, 64905988800), (2, 32452994400), (3, 21635329600), (4, 16226497200), (5, 12981197760), (6, 10817664800), (8, 8113248600), (10, 6490598880), (12, 5408832400), (15, 4327065920), (16, 4056624300), (20, 3245299440), (24, 2704416200), (25, 2596239552), (30, 2163532960), (32, 2028312150), (40, 1622649720), (43, 1509441600), (48, 1352208100), (50, 1298119776), (60, 1081766480), (64, 1014156075), (75, 865413184), (80, 811324860), (86, 754720800), (96, 676104050), (100, 649059888), (120, 540883240), (129, 503147200), (150, 432706592), (160, 405662430), (172, 377360400), (192, 338052025), (200, 324529944), (215, 301888320), (240, 270441620), (258, 251573600), (300, 216353296), (320, 202831215), (344, 188680200), (400, 162264972), (430, 150944160), (480, 135220810), (516, 125786800), (600, 108176648), (645, 100629440), (688, 94340100), (800, 81132486), (860, 75472080), (960, 67610405), (1032, 62893400), (1075, 60377664), (1200, 54088324), (1290, 50314720), (1376, 47170050), (1600, 40566243), (1720, 37736040), (2064, 31446700), (2150, 30188832), (2400, 27044162), (2580, 25157360), (2752, 23585025), (3225, 20125888), (3440, 18868020), (4128, 15723350), (4300, 15094416), (4800, 13522081), (5160, 12578680), (6450, 10062944), (6880, 9434010), (8256, 7861675), (8600, 7547208), (10320, 6289340), (12900, 5031472), (13760, 4717005), (17200, 3773604), (20640, 3144670), (25800, 2515736), (34400, 1886802), (41280, 1572335), (51600, 1257868), (68800, 943401), (103200, 628934), (206400, 314467)]