13129600

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{373}}^1$

素因数の和:408

約数の個数: 96

約数和(自身を含む): 35477640

約数和(自身を除く): 22348040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 64, 80, 88, 100, 110, 128, 160, 176, 200, 220, 275, 320, 352, 373, 400, 440, 550, 640, 704, 746, 800, 880, 1100, 1408, 1492, 1600, 1760, 1865, 2200, 2984, 3200, 3520, 3730, 4103, 4400, 5968, 7040, 7460, 8206, 8800, 9325, 11936, 14920, 16412, 17600, 18650, 20515, 23872, 29840, 32824, 35200, 37300, 41030, 47744, 59680, 65648, 74600, 82060, 102575, 119360, 131296, 149200, 164120, 205150, 238720, 262592, 298400, 328240, 410300, 525184, 596800, 656480, 820600, 1193600, 1312960, 1641200, 2625920, 3282400, 6564800, 13129600]

約数ペア:

[(1, 13129600), (2, 6564800), (4, 3282400), (5, 2625920), (8, 1641200), (10, 1312960), (11, 1193600), (16, 820600), (20, 656480), (22, 596800), (25, 525184), (32, 410300), (40, 328240), (44, 298400), (50, 262592), (55, 238720), (64, 205150), (80, 164120), (88, 149200), (100, 131296), (110, 119360), (128, 102575), (160, 82060), (176, 74600), (200, 65648), (220, 59680), (275, 47744), (320, 41030), (352, 37300), (373, 35200), (400, 32824), (440, 29840), (550, 23872), (640, 20515), (704, 18650), (746, 17600), (800, 16412), (880, 14920), (1100, 11936), (1408, 9325), (1492, 8800), (1600, 8206), (1760, 7460), (1865, 7040), (2200, 5968), (2984, 4400), (3200, 4103), (3520, 3730)]