2377111520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{193}}^1\times {\mathrm{1571}}^1$

素因数の和:1793

約数の個数: 144

約数和(自身を含む): 6570840528

約数和(自身を除く): 4193729008

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 193, 196, 224, 245, 280, 386, 392, 490, 560, 772, 784, 965, 980, 1120, 1351, 1544, 1568, 1571, 1930, 1960, 2702, 3088, 3142, 3860, 3920, 5404, 6176, 6284, 6755, 7720, 7840, 7855, 9457, 10808, 10997, 12568, 13510, 15440, 15710, 18914, 21616, 21994, 25136, 27020, 30880, 31420, 37828, 43232, 43988, 47285, 50272, 54040, 54985, 62840, 75656, 76979, 87976, 94570, 108080, 109970, 125680, 151312, 153958, 175952, 189140, 216160, 219940, 251360, 302624, 303203, 307916, 351904, 378280, 384895, 439880, 606406, 615832, 756560, 769790, 879760, 1212812, 1231664, 1513120, 1516015, 1539580, 1759520, 2122421, 2425624, 2463328, 3032030, 3079160, 4244842, 4851248, 6064060, 6158320, 8489684, 9702496, 10612105, 12128120, 12316640, 14856947, 16979368, 21224210, 24256240, 29713894, 33958736, 42448420, 48512480, 59427788, 67917472, 74284735, 84896840, 118855576, 148569470, 169793680, 237711152, 297138940, 339587360, 475422304, 594277880, 1188555760, 2377111520]

約数ペア:

[(1, 2377111520), (2, 1188555760), (4, 594277880), (5, 475422304), (7, 339587360), (8, 297138940), (10, 237711152), (14, 169793680), (16, 148569470), (20, 118855576), (28, 84896840), (32, 74284735), (35, 67917472), (40, 59427788), (49, 48512480), (56, 42448420), (70, 33958736), (80, 29713894), (98, 24256240), (112, 21224210), (140, 16979368), (160, 14856947), (193, 12316640), (196, 12128120), (224, 10612105), (245, 9702496), (280, 8489684), (386, 6158320), (392, 6064060), (490, 4851248), (560, 4244842), (772, 3079160), (784, 3032030), (965, 2463328), (980, 2425624), (1120, 2122421), (1351, 1759520), (1544, 1539580), (1568, 1516015), (1571, 1513120), (1930, 1231664), (1960, 1212812), (2702, 879760), (3088, 769790), (3142, 756560), (3860, 615832), (3920, 606406), (5404, 439880), (6176, 384895), (6284, 378280), (6755, 351904), (7720, 307916), (7840, 303203), (7855, 302624), (9457, 251360), (10808, 219940), (10997, 216160), (12568, 189140), (13510, 175952), (15440, 153958), (15710, 151312), (18914, 125680), (21616, 109970), (21994, 108080), (25136, 94570), (27020, 87976), (30880, 76979), (31420, 75656), (37828, 62840), (43232, 54985), (43988, 54040), (47285, 50272)]