33391360

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1373}}^1$

素因数の和:1413

約数の個数: 72

約数和(自身を含む): 84253680

約数和(自身を除く): 50862320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 608, 640, 760, 1216, 1280, 1373, 1520, 2432, 2746, 3040, 4864, 5492, 6080, 6865, 10984, 12160, 13730, 21968, 24320, 26087, 27460, 43936, 52174, 54920, 87872, 104348, 109840, 130435, 175744, 208696, 219680, 260870, 351488, 417392, 439360, 521740, 834784, 878720, 1043480, 1669568, 1757440, 2086960, 3339136, 4173920, 6678272, 8347840, 16695680, 33391360]

約数ペア:

[(1, 33391360), (2, 16695680), (4, 8347840), (5, 6678272), (8, 4173920), (10, 3339136), (16, 2086960), (19, 1757440), (20, 1669568), (32, 1043480), (38, 878720), (40, 834784), (64, 521740), (76, 439360), (80, 417392), (95, 351488), (128, 260870), (152, 219680), (160, 208696), (190, 175744), (256, 130435), (304, 109840), (320, 104348), (380, 87872), (608, 54920), (640, 52174), (760, 43936), (1216, 27460), (1280, 26087), (1373, 24320), (1520, 21968), (2432, 13730), (2746, 12160), (3040, 10984), (4864, 6865), (5492, 6080)]