15703631680

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23913

約数の個数: 168

約数和(自身を含む): 43522431624

約数和(自身を除く): 27818799944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 32, 34, 40, 44, 55, 64, 68, 80, 85, 88, 110, 121, 136, 160, 170, 176, 187, 220, 242, 272, 320, 340, 352, 374, 440, 484, 544, 605, 680, 704, 748, 880, 935, 968, 1088, 1210, 1360, 1496, 1760, 1870, 1936, 2057, 2420, 2720, 2992, 3520, 3740, 3872, 4114, 4840, 5440, 5984, 7480, 7744, 8228, 9680, 10285, 11968, 14960, 16456, 19360, 20570, 23857, 29920, 32912, 38720, 41140, 47714, 59840, 65824, 82280, 95428, 119285, 131648, 164560, 190856, 238570, 262427, 329120, 381712, 405569, 477140, 524854, 658240, 763424, 811138, 954280, 1049708, 1312135, 1526848, 1622276, 1908560, 2027845, 2099416, 2624270, 2886697, 3244552, 3817120, 4055690, 4198832, 4461259, 5248540, 5773394, 6489104, 7634240, 8111380, 8397664, 8922518, 10497080, 11546788, 12978208, 14433485, 16222760, 16795328, 17845036, 20994160, 22306295, 23093576, 25956416, 28866970, 32445520, 35690072, 41988320, 44612590, 46187152, 49073849, 57733940, 64891040, 71380144, 83976640, 89225180, 92374304, 98147698, 115467880, 129782080, 142760288, 178450360, 184748608, 196295396, 230935760, 245369245, 285520576, 356900720, 392590792, 461871520, 490738490, 713801440, 785181584, 923743040, 981476980, 1427602880, 1570363168, 1962953960, 3140726336, 3925907920, 7851815840, 15703631680]

約数ペア:

[(1, 15703631680), (2, 7851815840), (4, 3925907920), (5, 3140726336), (8, 1962953960), (10, 1570363168), (11, 1427602880), (16, 981476980), (17, 923743040), (20, 785181584), (22, 713801440), (32, 490738490), (34, 461871520), (40, 392590792), (44, 356900720), (55, 285520576), (64, 245369245), (68, 230935760), (80, 196295396), (85, 184748608), (88, 178450360), (110, 142760288), (121, 129782080), (136, 115467880), (160, 98147698), (170, 92374304), (176, 89225180), (187, 83976640), (220, 71380144), (242, 64891040), (272, 57733940), (320, 49073849), (340, 46187152), (352, 44612590), (374, 41988320), (440, 35690072), (484, 32445520), (544, 28866970), (605, 25956416), (680, 23093576), (704, 22306295), (748, 20994160), (880, 17845036), (935, 16795328), (968, 16222760), (1088, 14433485), (1210, 12978208), (1360, 11546788), (1496, 10497080), (1760, 8922518), (1870, 8397664), (1936, 8111380), (2057, 7634240), (2420, 6489104), (2720, 5773394), (2992, 5248540), (3520, 4461259), (3740, 4198832), (3872, 4055690), (4114, 3817120), (4840, 3244552), (5440, 2886697), (5984, 2624270), (7480, 2099416), (7744, 2027845), (8228, 1908560), (9680, 1622276), (10285, 1526848), (11968, 1312135), (14960, 1049708), (16456, 954280), (19360, 811138), (20570, 763424), (23857, 658240), (29920, 524854), (32912, 477140), (38720, 405569), (41140, 381712), (47714, 329120), (59840, 262427), (65824, 238570), (82280, 190856), (95428, 164560), (119285, 131648)]