56288202880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{31177}}^1$

素因数の和:31247

約数の個数: 256

約数和(自身を含む): 170965186560

約数和(自身を除く): 114676983680

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 64, 65, 70, 80, 91, 104, 112, 124, 128, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 320, 364, 403, 416, 434, 448, 455, 496, 520, 560, 620, 640, 728, 806, 832, 868, 896, 910, 992, 1040, 1085, 1120, 1240, 1456, 1612, 1664, 1736, 1820, 1984, 2015, 2080, 2170, 2240, 2480, 2821, 2912, 3224, 3472, 3640, 3968, 4030, 4160, 4340, 4480, 4960, 5642, 5824, 6448, 6944, 7280, 8060, 8320, 8680, 9920, 11284, 11648, 12896, 13888, 14105, 14560, 16120, 17360, 19840, 22568, 25792, 27776, 28210, 29120, 31177, 32240, 34720, 45136, 51584, 56420, 58240, 62354, 64480, 69440, 90272, 112840, 124708, 128960, 138880, 155885, 180544, 218239, 225680, 249416, 257920, 311770, 361088, 405301, 436478, 451360, 498832, 623540, 810602, 872956, 902720, 966487, 997664, 1091195, 1247080, 1621204, 1745912, 1805440, 1932974, 1995328, 2026505, 2182390, 2494160, 2837107, 3242408, 3491824, 3865948, 3990656, 4053010, 4364780, 4832435, 4988320, 5674214, 6484816, 6765409, 6983648, 7731896, 8106020, 8729560, 9664870, 9976640, 11348428, 12564331, 12969632, 13530818, 13967296, 14185535, 15463792, 16212040, 17459120, 19329740, 19953280, 22696856, 25128662, 25939264, 27061636, 27934592, 28371070, 30927584, 32424080, 33827045, 34918240, 38659480, 45393712, 50257324, 51878528, 54123272, 56742140, 61855168, 62821655, 64848160, 67654090, 69836480, 77318960, 87950317, 90787424, 100514648, 108246544, 113484280, 123710336, 125643310, 129696320, 135308180, 139672960, 154637920, 175900634, 181574848, 201029296, 216493088, 226968560, 251286620, 259392640, 270616360, 309275840, 351801268, 363149696, 402058592, 432986176, 439751585, 453937120, 502573240, 541232720, 618551680, 703602536, 804117184, 865972352, 879503170, 907874240, 1005146480, 1082465440, 1407205072, 1608234368, 1759006340, 1815748480, 2010292960, 2164930880, 2814410144, 3518012680, 4020585920, 4329861760, 5628820288, 7036025360, 8041171840, 11257640576, 14072050720, 28144101440, 56288202880]

約数ペア:

[(1, 56288202880), (2, 28144101440), (4, 14072050720), (5, 11257640576), (7, 8041171840), (8, 7036025360), (10, 5628820288), (13, 4329861760), (14, 4020585920), (16, 3518012680), (20, 2814410144), (26, 2164930880), (28, 2010292960), (31, 1815748480), (32, 1759006340), (35, 1608234368), (40, 1407205072), (52, 1082465440), (56, 1005146480), (62, 907874240), (64, 879503170), (65, 865972352), (70, 804117184), (80, 703602536), (91, 618551680), (104, 541232720), (112, 502573240), (124, 453937120), (128, 439751585), (130, 432986176), (140, 402058592), (155, 363149696), (160, 351801268), (182, 309275840), (208, 270616360), (217, 259392640), (224, 251286620), (248, 226968560), (260, 216493088), (280, 201029296), (310, 181574848), (320, 175900634), (364, 154637920), (403, 139672960), (416, 135308180), (434, 129696320), (448, 125643310), (455, 123710336), (496, 113484280), (520, 108246544), (560, 100514648), (620, 90787424), (640, 87950317), (728, 77318960), (806, 69836480), (832, 67654090), (868, 64848160), (896, 62821655), (910, 61855168), (992, 56742140), (1040, 54123272), (1085, 51878528), (1120, 50257324), (1240, 45393712), (1456, 38659480), (1612, 34918240), (1664, 33827045), (1736, 32424080), (1820, 30927584), (1984, 28371070), (2015, 27934592), (2080, 27061636), (2170, 25939264), (2240, 25128662), (2480, 22696856), (2821, 19953280), (2912, 19329740), (3224, 17459120), (3472, 16212040), (3640, 15463792), (3968, 14185535), (4030, 13967296), (4160, 13530818), (4340, 12969632), (4480, 12564331), (4960, 11348428), (5642, 9976640), (5824, 9664870), (6448, 8729560), (6944, 8106020), (7280, 7731896), (8060, 6983648), (8320, 6765409), (8680, 6484816), (9920, 5674214), (11284, 4988320), (11648, 4832435), (12896, 4364780), (13888, 4053010), (14105, 3990656), (14560, 3865948), (16120, 3491824), (17360, 3242408), (19840, 2837107), (22568, 2494160), (25792, 2182390), (27776, 2026505), (28210, 1995328), (29120, 1932974), (31177, 1805440), (32240, 1745912), (34720, 1621204), (45136, 1247080), (51584, 1091195), (56420, 997664), (58240, 966487), (62354, 902720), (64480, 872956), (69440, 810602), (90272, 623540), (112840, 498832), (124708, 451360), (128960, 436478), (138880, 405301), (155885, 361088), (180544, 311770), (218239, 257920), (225680, 249416)]