7400576772

素因数分解:

$2^2\times 3^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 20139840000

約数和(自身を除く): 12739263228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 73, 89, 106, 108, 146, 159, 178, 199, 212, 219, 267, 292, 318, 356, 398, 438, 477, 534, 597, 636, 657, 796, 801, 876, 954, 1068, 1194, 1314, 1431, 1602, 1791, 1908, 1971, 2388, 2403, 2628, 2862, 3204, 3582, 3869, 3942, 4717, 4806, 5373, 5724, 6497, 7164, 7738, 7884, 9434, 9612, 10547, 10746, 11607, 12994, 14151, 14527, 15476, 17711, 18868, 19491, 21094, 21492, 23214, 25988, 28302, 29054, 31641, 34821, 35422, 38982, 42188, 42453, 43581, 46428, 53133, 56604, 58108, 58473, 63282, 69642, 70844, 77964, 84906, 87162, 94923, 104463, 106266, 116946, 126564, 127359, 130743, 139284, 159399, 169812, 174324, 175419, 189846, 208926, 212532, 233892, 254718, 261486, 284769, 318798, 344341, 350838, 379692, 392229, 417852, 478197, 509436, 522972, 569538, 637596, 688682, 701676, 769931, 784458, 938683, 956394, 1033023, 1139076, 1292903, 1377364, 1539862, 1568916, 1877366, 1912788, 2066046, 2309793, 2585806, 2816049, 3079724, 3099069, 3754732, 3878709, 4132092, 4619586, 5171612, 5632098, 6198138, 6929379, 7757418, 8448147, 9239172, 9297207, 11264196, 11636127, 12396276, 13858758, 15514836, 16896294, 18594414, 20788137, 23272254, 25344441, 27717516, 33792588, 34908381, 37188828, 41576274, 46544508, 50688882, 68523859, 69816762, 83152548, 101377764, 137047718, 139633524, 205571577, 274095436, 411143154, 616714731, 822286308, 1233429462, 1850144193, 2466858924, 3700288386, 7400576772]

約数ペア:

[(1, 7400576772), (2, 3700288386), (3, 2466858924), (4, 1850144193), (6, 1233429462), (9, 822286308), (12, 616714731), (18, 411143154), (27, 274095436), (36, 205571577), (53, 139633524), (54, 137047718), (73, 101377764), (89, 83152548), (106, 69816762), (108, 68523859), (146, 50688882), (159, 46544508), (178, 41576274), (199, 37188828), (212, 34908381), (219, 33792588), (267, 27717516), (292, 25344441), (318, 23272254), (356, 20788137), (398, 18594414), (438, 16896294), (477, 15514836), (534, 13858758), (597, 12396276), (636, 11636127), (657, 11264196), (796, 9297207), (801, 9239172), (876, 8448147), (954, 7757418), (1068, 6929379), (1194, 6198138), (1314, 5632098), (1431, 5171612), (1602, 4619586), (1791, 4132092), (1908, 3878709), (1971, 3754732), (2388, 3099069), (2403, 3079724), (2628, 2816049), (2862, 2585806), (3204, 2309793), (3582, 2066046), (3869, 1912788), (3942, 1877366), (4717, 1568916), (4806, 1539862), (5373, 1377364), (5724, 1292903), (6497, 1139076), (7164, 1033023), (7738, 956394), (7884, 938683), (9434, 784458), (9612, 769931), (10547, 701676), (10746, 688682), (11607, 637596), (12994, 569538), (14151, 522972), (14527, 509436), (15476, 478197), (17711, 417852), (18868, 392229), (19491, 379692), (21094, 350838), (21492, 344341), (23214, 318798), (25988, 284769), (28302, 261486), (29054, 254718), (31641, 233892), (34821, 212532), (35422, 208926), (38982, 189846), (42188, 175419), (42453, 174324), (43581, 169812), (46428, 159399), (53133, 139284), (56604, 130743), (58108, 127359), (58473, 126564), (63282, 116946), (69642, 106266), (70844, 104463), (77964, 94923), (84906, 87162)]