33383680

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2371}}^1$

素因数の和:2403

約数の個数: 72

約数和(自身を含む): 87270624

約数和(自身を除く): 53886944

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2371, 2816, 3520, 4742, 7040, 9484, 11855, 14080, 18968, 23710, 26081, 37936, 47420, 52162, 75872, 94840, 104324, 130405, 151744, 189680, 208648, 260810, 303488, 379360, 417296, 521620, 606976, 758720, 834592, 1043240, 1517440, 1669184, 2086480, 3034880, 3338368, 4172960, 6676736, 8345920, 16691840, 33383680]

約数ペア:

[(1, 33383680), (2, 16691840), (4, 8345920), (5, 6676736), (8, 4172960), (10, 3338368), (11, 3034880), (16, 2086480), (20, 1669184), (22, 1517440), (32, 1043240), (40, 834592), (44, 758720), (55, 606976), (64, 521620), (80, 417296), (88, 379360), (110, 303488), (128, 260810), (160, 208648), (176, 189680), (220, 151744), (256, 130405), (320, 104324), (352, 94840), (440, 75872), (640, 52162), (704, 47420), (880, 37936), (1280, 26081), (1408, 23710), (1760, 18968), (2371, 14080), (2816, 11855), (3520, 9484), (4742, 7040)]