15741663984

素因数分解:

$2^4\times 3^3\times {\mathrm{41}}^2\times {\mathrm{53}}^1\times {\mathrm{409}}^1$

素因数の和:561

約数の個数: 240

約数和(自身を含む): 47302552800

約数和(自身を除く): 31560888816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 41, 48, 53, 54, 72, 82, 106, 108, 123, 144, 159, 164, 212, 216, 246, 318, 328, 369, 409, 424, 432, 477, 492, 636, 656, 738, 818, 848, 954, 984, 1107, 1227, 1272, 1431, 1476, 1636, 1681, 1908, 1968, 2173, 2214, 2454, 2544, 2862, 2952, 3272, 3362, 3681, 3816, 4346, 4428, 4908, 5043, 5724, 5904, 6519, 6544, 6724, 7362, 7632, 8692, 8856, 9816, 10086, 11043, 11448, 13038, 13448, 14724, 15129, 16769, 17384, 17712, 19557, 19632, 20172, 21677, 22086, 22896, 26076, 26896, 29448, 30258, 33538, 34768, 39114, 40344, 43354, 44172, 45387, 50307, 52152, 58671, 58896, 60516, 65031, 67076, 78228, 80688, 86708, 88344, 89093, 90774, 100614, 104304, 117342, 121032, 130062, 134152, 150921, 156456, 173416, 176688, 178186, 181548, 195093, 201228, 234684, 242064, 260124, 267279, 268304, 301842, 312912, 346832, 356372, 363096, 390186, 402456, 452763, 469368, 520248, 534558, 585279, 603684, 687529, 712744, 726192, 780372, 801837, 804912, 888757, 905526, 938736, 1040496, 1069116, 1170558, 1207368, 1375058, 1425488, 1560744, 1603674, 1777514, 1811052, 2062587, 2138232, 2341116, 2405511, 2414736, 2666271, 2750116, 3121488, 3207348, 3555028, 3622104, 4125174, 4276464, 4682232, 4811022, 5332542, 5500232, 6187761, 6414696, 7110056, 7244208, 7998813, 8250348, 9364464, 9622044, 10665084, 11000464, 12375522, 12829392, 14220112, 15997626, 16500696, 18563283, 19244088, 21330168, 23996439, 24751044, 31995252, 33001392, 36439037, 37126566, 38488176, 42660336, 47992878, 49502088, 63990504, 72878074, 74253132, 95985756, 99004176, 109317111, 127981008, 145756148, 148506264, 191971512, 218634222, 291512296, 297012528, 327951333, 383943024, 437268444, 583024592, 655902666, 874536888, 983853999, 1311805332, 1749073776, 1967707998, 2623610664, 3935415996, 5247221328, 7870831992, 15741663984]

約数ペア:

[(1, 15741663984), (2, 7870831992), (3, 5247221328), (4, 3935415996), (6, 2623610664), (8, 1967707998), (9, 1749073776), (12, 1311805332), (16, 983853999), (18, 874536888), (24, 655902666), (27, 583024592), (36, 437268444), (41, 383943024), (48, 327951333), (53, 297012528), (54, 291512296), (72, 218634222), (82, 191971512), (106, 148506264), (108, 145756148), (123, 127981008), (144, 109317111), (159, 99004176), (164, 95985756), (212, 74253132), (216, 72878074), (246, 63990504), (318, 49502088), (328, 47992878), (369, 42660336), (409, 38488176), (424, 37126566), (432, 36439037), (477, 33001392), (492, 31995252), (636, 24751044), (656, 23996439), (738, 21330168), (818, 19244088), (848, 18563283), (954, 16500696), (984, 15997626), (1107, 14220112), (1227, 12829392), (1272, 12375522), (1431, 11000464), (1476, 10665084), (1636, 9622044), (1681, 9364464), (1908, 8250348), (1968, 7998813), (2173, 7244208), (2214, 7110056), (2454, 6414696), (2544, 6187761), (2862, 5500232), (2952, 5332542), (3272, 4811022), (3362, 4682232), (3681, 4276464), (3816, 4125174), (4346, 3622104), (4428, 3555028), (4908, 3207348), (5043, 3121488), (5724, 2750116), (5904, 2666271), (6519, 2414736), (6544, 2405511), (6724, 2341116), (7362, 2138232), (7632, 2062587), (8692, 1811052), (8856, 1777514), (9816, 1603674), (10086, 1560744), (11043, 1425488), (11448, 1375058), (13038, 1207368), (13448, 1170558), (14724, 1069116), (15129, 1040496), (16769, 938736), (17384, 905526), (17712, 888757), (19557, 804912), (19632, 801837), (20172, 780372), (21677, 726192), (22086, 712744), (22896, 687529), (26076, 603684), (26896, 585279), (29448, 534558), (30258, 520248), (33538, 469368), (34768, 452763), (39114, 402456), (40344, 390186), (43354, 363096), (44172, 356372), (45387, 346832), (50307, 312912), (52152, 301842), (58671, 268304), (58896, 267279), (60516, 260124), (65031, 242064), (67076, 234684), (78228, 201228), (80688, 195093), (86708, 181548), (88344, 178186), (89093, 176688), (90774, 173416), (100614, 156456), (104304, 150921), (117342, 134152), (121032, 130062)]