768962880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{5449}}^1$

素因数の和:5486

約数の個数: 252

約数和(自身を含む): 3077298900

約数和(自身を除く): 2308336020

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5449, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 10898, 11760, 14112, 15680, 16347, 17640, 20160, 21796, 23520, 27245, 28224, 32694, 35280, 38143, 43592, 47040, 49041, 54490, 65388, 70560, 76286, 81735, 87184, 98082, 108980, 114429, 130776, 141120, 152572, 163470, 174368, 190715, 196164, 217960, 228858, 245205, 261552, 267001, 305144, 326940, 343287, 348736, 381430, 392328, 435920, 457716, 490410, 523104, 534002, 572145, 610288, 653880, 686574, 762860, 784656, 801003, 871840, 915432, 980820, 1046208, 1068004, 1144290, 1220576, 1307760, 1335005, 1373148, 1525720, 1569312, 1602006, 1716435, 1743680, 1830864, 1961640, 2136008, 2288580, 2403009, 2441152, 2615520, 2670010, 2746296, 3051440, 3138624, 3204012, 3432870, 3661728, 3923280, 4005015, 4272016, 4577160, 4806018, 5231040, 5340020, 5492592, 6102880, 6408024, 6865740, 7323456, 7846560, 8010030, 8544032, 9154320, 9612036, 10680040, 10985184, 12015045, 12205760, 12816048, 13731480, 15693120, 16020060, 17088064, 18308640, 19224072, 21360080, 21970368, 24030090, 25632096, 27462960, 32040120, 36617280, 38448144, 42720160, 48060180, 51264192, 54925920, 64080240, 76896288, 85440320, 96120360, 109851840, 128160480, 153792576, 192240720, 256320960, 384481440, 768962880]

約数ペア:

[(1, 768962880), (2, 384481440), (3, 256320960), (4, 192240720), (5, 153792576), (6, 128160480), (7, 109851840), (8, 96120360), (9, 85440320), (10, 76896288), (12, 64080240), (14, 54925920), (15, 51264192), (16, 48060180), (18, 42720160), (20, 38448144), (21, 36617280), (24, 32040120), (28, 27462960), (30, 25632096), (32, 24030090), (35, 21970368), (36, 21360080), (40, 19224072), (42, 18308640), (45, 17088064), (48, 16020060), (49, 15693120), (56, 13731480), (60, 12816048), (63, 12205760), (64, 12015045), (70, 10985184), (72, 10680040), (80, 9612036), (84, 9154320), (90, 8544032), (96, 8010030), (98, 7846560), (105, 7323456), (112, 6865740), (120, 6408024), (126, 6102880), (140, 5492592), (144, 5340020), (147, 5231040), (160, 4806018), (168, 4577160), (180, 4272016), (192, 4005015), (196, 3923280), (210, 3661728), (224, 3432870), (240, 3204012), (245, 3138624), (252, 3051440), (280, 2746296), (288, 2670010), (294, 2615520), (315, 2441152), (320, 2403009), (336, 2288580), (360, 2136008), (392, 1961640), (420, 1830864), (441, 1743680), (448, 1716435), (480, 1602006), (490, 1569312), (504, 1525720), (560, 1373148), (576, 1335005), (588, 1307760), (630, 1220576), (672, 1144290), (720, 1068004), (735, 1046208), (784, 980820), (840, 915432), (882, 871840), (960, 801003), (980, 784656), (1008, 762860), (1120, 686574), (1176, 653880), (1260, 610288), (1344, 572145), (1440, 534002), (1470, 523104), (1568, 490410), (1680, 457716), (1764, 435920), (1960, 392328), (2016, 381430), (2205, 348736), (2240, 343287), (2352, 326940), (2520, 305144), (2880, 267001), (2940, 261552), (3136, 245205), (3360, 228858), (3528, 217960), (3920, 196164), (4032, 190715), (4410, 174368), (4704, 163470), (5040, 152572), (5449, 141120), (5880, 130776), (6720, 114429), (7056, 108980), (7840, 98082), (8820, 87184), (9408, 81735), (10080, 76286), (10898, 70560), (11760, 65388), (14112, 54490), (15680, 49041), (16347, 47040), (17640, 43592), (20160, 38143), (21796, 35280), (23520, 32694), (27245, 28224)]