13893399520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{389}}^1$

素因数の和:658

約数の個数: 384

約数和(自身を含む): 44381675520

約数和(自身を除く): 30488276000

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 223, 224, 260, 280, 286, 308, 352, 364, 385, 389, 416, 440, 446, 455, 520, 560, 572, 616, 715, 728, 770, 778, 880, 892, 910, 1001, 1040, 1115, 1120, 1144, 1232, 1430, 1456, 1540, 1556, 1561, 1760, 1784, 1820, 1945, 2002, 2080, 2230, 2288, 2453, 2464, 2723, 2860, 2899, 2912, 3080, 3112, 3122, 3568, 3640, 3890, 4004, 4279, 4460, 4576, 4906, 5005, 5057, 5446, 5720, 5798, 6160, 6224, 6244, 7136, 7280, 7780, 7805, 8008, 8558, 8920, 9812, 10010, 10114, 10892, 11440, 11596, 12265, 12320, 12448, 12488, 13615, 14495, 14560, 15560, 15610, 16016, 17116, 17171, 17840, 19624, 20020, 20228, 20293, 21395, 21784, 22880, 23192, 24530, 24976, 25285, 27230, 28990, 29953, 31120, 31220, 31889, 32032, 34232, 34342, 35399, 35680, 39248, 40040, 40456, 40586, 42790, 43568, 46384, 49060, 49952, 50570, 54460, 55627, 57980, 59906, 62240, 62440, 63778, 68464, 68684, 70798, 78496, 80080, 80912, 81172, 85580, 85855, 86747, 87136, 92768, 98120, 101140, 101465, 108920, 111254, 115960, 119812, 124880, 127556, 136928, 137368, 141596, 149765, 159445, 160160, 161824, 162344, 171160, 171710, 173494, 176995, 196240, 202280, 202930, 217840, 222508, 223223, 231920, 239624, 249760, 255112, 274736, 278135, 283192, 299530, 318890, 324688, 342320, 343420, 346988, 353990, 389389, 392480, 404560, 405860, 433735, 435680, 445016, 446446, 463840, 479248, 510224, 549472, 556270, 566384, 599060, 607229, 637780, 649376, 684640, 686840, 693976, 707980, 778778, 809120, 811720, 867470, 890032, 892892, 954217, 958496, 1020448, 1112540, 1116115, 1127711, 1132768, 1198120, 1214458, 1275560, 1373680, 1387952, 1415960, 1557556, 1623440, 1734940, 1780064, 1785784, 1908434, 1946945, 2225080, 2232230, 2255422, 2396240, 2428916, 2551120, 2747360, 2775904, 2831920, 3036145, 3115112, 3246880, 3469880, 3571568, 3816868, 3893890, 4450160, 4464460, 4510844, 4771085, 4792480, 4857832, 5102240, 5638555, 5663840, 6072290, 6230224, 6679519, 6939760, 7143136, 7633736, 7787780, 7893977, 8900320, 8928920, 9021688, 9542170, 9715664, 11277110, 12144580, 12404821, 12460448, 13359038, 13879520, 15267472, 15575560, 15787954, 17857840, 18043376, 19084340, 19431328, 22554220, 24289160, 24809642, 26718076, 30534944, 31151120, 31575908, 33397595, 35715680, 36086752, 38168680, 39469885, 45108440, 48578320, 49619284, 53436152, 62024105, 62302240, 63151816, 66795190, 76337360, 78939770, 86833747, 90216880, 97156640, 99238568, 106872304, 124048210, 126303632, 133590380, 152674720, 157879540, 173667494, 180433760, 198477136, 213744608, 248096420, 252607264, 267180760, 315759080, 347334988, 396954272, 434168735, 496192840, 534361520, 631518160, 694669976, 868337470, 992385680, 1068723040, 1263036320, 1389339952, 1736674940, 1984771360, 2778679904, 3473349880, 6946699760, 13893399520]

約数ペア:

[(1, 13893399520), (2, 6946699760), (4, 3473349880), (5, 2778679904), (7, 1984771360), (8, 1736674940), (10, 1389339952), (11, 1263036320), (13, 1068723040), (14, 992385680), (16, 868337470), (20, 694669976), (22, 631518160), (26, 534361520), (28, 496192840), (32, 434168735), (35, 396954272), (40, 347334988), (44, 315759080), (52, 267180760), (55, 252607264), (56, 248096420), (65, 213744608), (70, 198477136), (77, 180433760), (80, 173667494), (88, 157879540), (91, 152674720), (104, 133590380), (110, 126303632), (112, 124048210), (130, 106872304), (140, 99238568), (143, 97156640), (154, 90216880), (160, 86833747), (176, 78939770), (182, 76337360), (208, 66795190), (220, 63151816), (223, 62302240), (224, 62024105), (260, 53436152), (280, 49619284), (286, 48578320), (308, 45108440), (352, 39469885), (364, 38168680), (385, 36086752), (389, 35715680), (416, 33397595), (440, 31575908), (446, 31151120), (455, 30534944), (520, 26718076), (560, 24809642), (572, 24289160), (616, 22554220), (715, 19431328), (728, 19084340), (770, 18043376), (778, 17857840), (880, 15787954), (892, 15575560), (910, 15267472), (1001, 13879520), (1040, 13359038), (1115, 12460448), (1120, 12404821), (1144, 12144580), (1232, 11277110), (1430, 9715664), (1456, 9542170), (1540, 9021688), (1556, 8928920), (1561, 8900320), (1760, 7893977), (1784, 7787780), (1820, 7633736), (1945, 7143136), (2002, 6939760), (2080, 6679519), (2230, 6230224), (2288, 6072290), (2453, 5663840), (2464, 5638555), (2723, 5102240), (2860, 4857832), (2899, 4792480), (2912, 4771085), (3080, 4510844), (3112, 4464460), (3122, 4450160), (3568, 3893890), (3640, 3816868), (3890, 3571568), (4004, 3469880), (4279, 3246880), (4460, 3115112), (4576, 3036145), (4906, 2831920), (5005, 2775904), (5057, 2747360), (5446, 2551120), (5720, 2428916), (5798, 2396240), (6160, 2255422), (6224, 2232230), (6244, 2225080), (7136, 1946945), (7280, 1908434), (7780, 1785784), (7805, 1780064), (8008, 1734940), (8558, 1623440), (8920, 1557556), (9812, 1415960), (10010, 1387952), (10114, 1373680), (10892, 1275560), (11440, 1214458), (11596, 1198120), (12265, 1132768), (12320, 1127711), (12448, 1116115), (12488, 1112540), (13615, 1020448), (14495, 958496), (14560, 954217), (15560, 892892), (15610, 890032), (16016, 867470), (17116, 811720), (17171, 809120), (17840, 778778), (19624, 707980), (20020, 693976), (20228, 686840), (20293, 684640), (21395, 649376), (21784, 637780), (22880, 607229), (23192, 599060), (24530, 566384), (24976, 556270), (25285, 549472), (27230, 510224), (28990, 479248), (29953, 463840), (31120, 446446), (31220, 445016), (31889, 435680), (32032, 433735), (34232, 405860), (34342, 404560), (35399, 392480), (35680, 389389), (39248, 353990), (40040, 346988), (40456, 343420), (40586, 342320), (42790, 324688), (43568, 318890), (46384, 299530), (49060, 283192), (49952, 278135), (50570, 274736), (54460, 255112), (55627, 249760), (57980, 239624), (59906, 231920), (62240, 223223), (62440, 222508), (63778, 217840), (68464, 202930), (68684, 202280), (70798, 196240), (78496, 176995), (80080, 173494), (80912, 171710), (81172, 171160), (85580, 162344), (85855, 161824), (86747, 160160), (87136, 159445), (92768, 149765), (98120, 141596), (101140, 137368), (101465, 136928), (108920, 127556), (111254, 124880), (115960, 119812)]