2008325760

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{21347}}^1$

素因数の和:21383

約数の個数: 192

約数和(自身を含む): 7447036320

約数和(自身を除く): 5438710560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 7840, 9408, 11760, 13440, 15680, 18816, 21347, 23520, 31360, 42694, 47040, 64041, 85388, 94080, 106735, 128082, 149429, 170776, 213470, 256164, 298858, 320205, 341552, 426940, 448287, 512328, 597716, 640410, 683104, 747145, 853880, 896574, 1024656, 1046003, 1195432, 1280820, 1366208, 1494290, 1707760, 1793148, 2049312, 2092006, 2241435, 2390864, 2561640, 2732416, 2988580, 3138009, 3415520, 3586296, 4098624, 4184012, 4482870, 4781728, 5123280, 5230015, 5977160, 6276018, 6831040, 7172592, 8197248, 8368024, 8965740, 9563456, 10246560, 10460030, 11954320, 12552036, 13662080, 14345184, 15690045, 16736048, 17931480, 19126912, 20493120, 20920060, 23908640, 25104072, 28690368, 31380090, 33472096, 35862960, 40986240, 41840120, 47817280, 50208144, 57380736, 62760180, 66944192, 71725920, 83680240, 95634560, 100416288, 125520360, 133888384, 143451840, 167360480, 200832576, 251040720, 286903680, 334720960, 401665152, 502081440, 669441920, 1004162880, 2008325760]

約数ペア:

[(1, 2008325760), (2, 1004162880), (3, 669441920), (4, 502081440), (5, 401665152), (6, 334720960), (7, 286903680), (8, 251040720), (10, 200832576), (12, 167360480), (14, 143451840), (15, 133888384), (16, 125520360), (20, 100416288), (21, 95634560), (24, 83680240), (28, 71725920), (30, 66944192), (32, 62760180), (35, 57380736), (40, 50208144), (42, 47817280), (48, 41840120), (49, 40986240), (56, 35862960), (60, 33472096), (64, 31380090), (70, 28690368), (80, 25104072), (84, 23908640), (96, 20920060), (98, 20493120), (105, 19126912), (112, 17931480), (120, 16736048), (128, 15690045), (140, 14345184), (147, 13662080), (160, 12552036), (168, 11954320), (192, 10460030), (196, 10246560), (210, 9563456), (224, 8965740), (240, 8368024), (245, 8197248), (280, 7172592), (294, 6831040), (320, 6276018), (336, 5977160), (384, 5230015), (392, 5123280), (420, 4781728), (448, 4482870), (480, 4184012), (490, 4098624), (560, 3586296), (588, 3415520), (640, 3138009), (672, 2988580), (735, 2732416), (784, 2561640), (840, 2390864), (896, 2241435), (960, 2092006), (980, 2049312), (1120, 1793148), (1176, 1707760), (1344, 1494290), (1470, 1366208), (1568, 1280820), (1680, 1195432), (1920, 1046003), (1960, 1024656), (2240, 896574), (2352, 853880), (2688, 747145), (2940, 683104), (3136, 640410), (3360, 597716), (3920, 512328), (4480, 448287), (4704, 426940), (5880, 341552), (6272, 320205), (6720, 298858), (7840, 256164), (9408, 213470), (11760, 170776), (13440, 149429), (15680, 128082), (18816, 106735), (21347, 94080), (23520, 85388), (31360, 64041), (42694, 47040)]