66374280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{26339}}^1$

素因数の和:26363

約数の個数: 96

約数和(自身を含む): 246542400

約数和(自身を除く): 180168120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 26339, 52678, 79017, 105356, 131695, 158034, 184373, 210712, 237051, 263390, 316068, 368746, 395085, 474102, 526780, 553119, 632136, 737492, 790170, 921865, 948204, 1053560, 1106238, 1185255, 1474984, 1580340, 1659357, 1843730, 1896408, 2212476, 2370510, 2765595, 3160680, 3318714, 3687460, 4424952, 4741020, 5531190, 6637428, 7374920, 8296785, 9482040, 11062380, 13274856, 16593570, 22124760, 33187140, 66374280]

約数ペア:

[(1, 66374280), (2, 33187140), (3, 22124760), (4, 16593570), (5, 13274856), (6, 11062380), (7, 9482040), (8, 8296785), (9, 7374920), (10, 6637428), (12, 5531190), (14, 4741020), (15, 4424952), (18, 3687460), (20, 3318714), (21, 3160680), (24, 2765595), (28, 2370510), (30, 2212476), (35, 1896408), (36, 1843730), (40, 1659357), (42, 1580340), (45, 1474984), (56, 1185255), (60, 1106238), (63, 1053560), (70, 948204), (72, 921865), (84, 790170), (90, 737492), (105, 632136), (120, 553119), (126, 526780), (140, 474102), (168, 395085), (180, 368746), (210, 316068), (252, 263390), (280, 237051), (315, 210712), (360, 184373), (420, 158034), (504, 131695), (630, 105356), (840, 79017), (1260, 52678), (2520, 26339)]