51316811280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{1131323}}^1$

素因数の和:1131355

約数の個数: 200

約数和(自身を含む): 203692623552

約数和(自身を除く): 152375812272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 162, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 324, 336, 360, 378, 405, 420, 432, 504, 540, 560, 567, 630, 648, 720, 756, 810, 840, 945, 1008, 1080, 1134, 1260, 1296, 1512, 1620, 1680, 1890, 2160, 2268, 2520, 2835, 3024, 3240, 3780, 4536, 5040, 5670, 6480, 7560, 9072, 11340, 15120, 22680, 45360, 1131323, 2262646, 3393969, 4525292, 5656615, 6787938, 7919261, 9050584, 10181907, 11313230, 13575876, 15838522, 16969845, 18101168, 20363814, 22626460, 23757783, 27151752, 30545721, 31677044, 33939690, 39596305, 40727628, 45252920, 47515566, 50909535, 54303504, 61091442, 63354088, 67879380, 71273349, 79192610, 81455256, 90505840, 91637163, 95031132, 101819070, 118788915, 122182884, 126708176, 135758760, 142546698, 152728605, 158385220, 162910512, 183274326, 190062264, 203638140, 213820047, 237577830, 244365768, 271517520, 285093396, 305457210, 316770440, 356366745, 366548652, 380124528, 407276280, 427640094, 458185815, 475155660, 488731536, 570186792, 610914420, 633540880, 641460141, 712733490, 733097304, 814552560, 855280188, 916371630, 950311320, 1069100235, 1140373584, 1221828840, 1282920282, 1425466980, 1466194608, 1710560376, 1832743260, 1900622640, 2138200470, 2443657680, 2565840564, 2850933960, 3207300705, 3421120752, 3665486520, 4276400940, 5131681128, 5701867920, 6414601410, 7330973040, 8552801880, 10263362256, 12829202820, 17105603760, 25658405640, 51316811280]

約数ペア:

[(1, 51316811280), (2, 25658405640), (3, 17105603760), (4, 12829202820), (5, 10263362256), (6, 8552801880), (7, 7330973040), (8, 6414601410), (9, 5701867920), (10, 5131681128), (12, 4276400940), (14, 3665486520), (15, 3421120752), (16, 3207300705), (18, 2850933960), (20, 2565840564), (21, 2443657680), (24, 2138200470), (27, 1900622640), (28, 1832743260), (30, 1710560376), (35, 1466194608), (36, 1425466980), (40, 1282920282), (42, 1221828840), (45, 1140373584), (48, 1069100235), (54, 950311320), (56, 916371630), (60, 855280188), (63, 814552560), (70, 733097304), (72, 712733490), (80, 641460141), (81, 633540880), (84, 610914420), (90, 570186792), (105, 488731536), (108, 475155660), (112, 458185815), (120, 427640094), (126, 407276280), (135, 380124528), (140, 366548652), (144, 356366745), (162, 316770440), (168, 305457210), (180, 285093396), (189, 271517520), (210, 244365768), (216, 237577830), (240, 213820047), (252, 203638140), (270, 190062264), (280, 183274326), (315, 162910512), (324, 158385220), (336, 152728605), (360, 142546698), (378, 135758760), (405, 126708176), (420, 122182884), (432, 118788915), (504, 101819070), (540, 95031132), (560, 91637163), (567, 90505840), (630, 81455256), (648, 79192610), (720, 71273349), (756, 67879380), (810, 63354088), (840, 61091442), (945, 54303504), (1008, 50909535), (1080, 47515566), (1134, 45252920), (1260, 40727628), (1296, 39596305), (1512, 33939690), (1620, 31677044), (1680, 30545721), (1890, 27151752), (2160, 23757783), (2268, 22626460), (2520, 20363814), (2835, 18101168), (3024, 16969845), (3240, 15838522), (3780, 13575876), (4536, 11313230), (5040, 10181907), (5670, 9050584), (6480, 7919261), (7560, 6787938), (9072, 5656615), (11340, 4525292), (15120, 3393969), (22680, 2262646), (45360, 1131323)]