461375216640

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{770191}}^1$

素因数の和:770235

約数の個数: 264

約数和(自身を含む): 1721628662208

約数和(自身を除く): 1260253445568

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1024, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2880, 3072, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5120, 5760, 6240, 6656, 7488, 7680, 8320, 9216, 9360, 9984, 11520, 12480, 13312, 14976, 15360, 16640, 18720, 19968, 23040, 24960, 29952, 33280, 37440, 39936, 46080, 49920, 59904, 66560, 74880, 99840, 119808, 149760, 199680, 299520, 599040, 770191, 1540382, 2310573, 3080764, 3850955, 4621146, 6161528, 6931719, 7701910, 9242292, 10012483, 11552865, 12323056, 13863438, 15403820, 18484584, 20024966, 23105730, 24646112, 27726876, 30037449, 30807640, 34658595, 36969168, 40049932, 46211460, 49292224, 50062415, 55453752, 60074898, 61615280, 69317190, 73938336, 80099864, 90112347, 92422920, 98584448, 100124830, 110907504, 120149796, 123230560, 138634380, 147876672, 150187245, 160199728, 180224694, 184845840, 197168896, 200249660, 221815008, 240299592, 246461120, 277268760, 295753344, 300374490, 320399456, 360449388, 369691680, 394337792, 400499320, 443630016, 450561735, 480599184, 492922240, 554537520, 591506688, 600748980, 640798912, 720898776, 739383360, 788675584, 800998640, 887260032, 901123470, 961198368, 985844480, 1109075040, 1183013376, 1201497960, 1281597824, 1441797552, 1478766720, 1601997280, 1774520064, 1802246940, 1922396736, 1971688960, 2218150080, 2366026752, 2402995920, 2563195648, 2883595104, 2957533440, 3203994560, 3549040128, 3604493880, 3844793472, 3943377920, 4436300160, 4805991840, 5126391296, 5767190208, 5915066880, 6407989120, 7098080256, 7208987760, 7689586944, 8872600320, 9611983680, 10252782592, 11534380416, 11830133760, 12815978240, 14417975520, 15379173888, 17745200640, 19223967360, 23068760832, 25631956480, 28835951040, 30758347776, 35490401280, 38447934720, 46137521664, 51263912960, 57671902080, 76895869440, 92275043328, 115343804160, 153791738880, 230687608320, 461375216640]

約数ペア:

[(1, 461375216640), (2, 230687608320), (3, 153791738880), (4, 115343804160), (5, 92275043328), (6, 76895869440), (8, 57671902080), (9, 51263912960), (10, 46137521664), (12, 38447934720), (13, 35490401280), (15, 30758347776), (16, 28835951040), (18, 25631956480), (20, 23068760832), (24, 19223967360), (26, 17745200640), (30, 15379173888), (32, 14417975520), (36, 12815978240), (39, 11830133760), (40, 11534380416), (45, 10252782592), (48, 9611983680), (52, 8872600320), (60, 7689586944), (64, 7208987760), (65, 7098080256), (72, 6407989120), (78, 5915066880), (80, 5767190208), (90, 5126391296), (96, 4805991840), (104, 4436300160), (117, 3943377920), (120, 3844793472), (128, 3604493880), (130, 3549040128), (144, 3203994560), (156, 2957533440), (160, 2883595104), (180, 2563195648), (192, 2402995920), (195, 2366026752), (208, 2218150080), (234, 1971688960), (240, 1922396736), (256, 1802246940), (260, 1774520064), (288, 1601997280), (312, 1478766720), (320, 1441797552), (360, 1281597824), (384, 1201497960), (390, 1183013376), (416, 1109075040), (468, 985844480), (480, 961198368), (512, 901123470), (520, 887260032), (576, 800998640), (585, 788675584), (624, 739383360), (640, 720898776), (720, 640798912), (768, 600748980), (780, 591506688), (832, 554537520), (936, 492922240), (960, 480599184), (1024, 450561735), (1040, 443630016), (1152, 400499320), (1170, 394337792), (1248, 369691680), (1280, 360449388), (1440, 320399456), (1536, 300374490), (1560, 295753344), (1664, 277268760), (1872, 246461120), (1920, 240299592), (2080, 221815008), (2304, 200249660), (2340, 197168896), (2496, 184845840), (2560, 180224694), (2880, 160199728), (3072, 150187245), (3120, 147876672), (3328, 138634380), (3744, 123230560), (3840, 120149796), (4160, 110907504), (4608, 100124830), (4680, 98584448), (4992, 92422920), (5120, 90112347), (5760, 80099864), (6240, 73938336), (6656, 69317190), (7488, 61615280), (7680, 60074898), (8320, 55453752), (9216, 50062415), (9360, 49292224), (9984, 46211460), (11520, 40049932), (12480, 36969168), (13312, 34658595), (14976, 30807640), (15360, 30037449), (16640, 27726876), (18720, 24646112), (19968, 23105730), (23040, 20024966), (24960, 18484584), (29952, 15403820), (33280, 13863438), (37440, 12323056), (39936, 11552865), (46080, 10012483), (49920, 9242292), (59904, 7701910), (66560, 6931719), (74880, 6161528), (99840, 4621146), (119808, 3850955), (149760, 3080764), (199680, 2310573), (299520, 1540382), (599040, 770191)]