2024687680

素因数分解:

$2^6\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{547}}^1$

素因数の和:876

約数の個数: 112

約数和(自身を含む): 4960802880

約数和(自身を除く): 2936115200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 160, 172, 215, 269, 320, 344, 430, 538, 547, 688, 860, 1076, 1094, 1345, 1376, 1720, 2152, 2188, 2690, 2735, 2752, 3440, 4304, 4376, 5380, 5470, 6880, 8608, 8752, 10760, 10940, 11567, 13760, 17216, 17504, 21520, 21880, 23134, 23521, 35008, 43040, 43760, 46268, 47042, 57835, 86080, 87520, 92536, 94084, 115670, 117605, 147143, 175040, 185072, 188168, 231340, 235210, 294286, 370144, 376336, 462680, 470420, 588572, 735715, 740288, 752672, 925360, 940840, 1177144, 1471430, 1505344, 1850720, 1881680, 2354288, 2942860, 3701440, 3763360, 4708576, 5885720, 6327149, 7526720, 9417152, 11771440, 12654298, 23542880, 25308596, 31635745, 47085760, 50617192, 63271490, 101234384, 126542980, 202468768, 253085960, 404937536, 506171920, 1012343840, 2024687680]

約数ペア:

[(1, 2024687680), (2, 1012343840), (4, 506171920), (5, 404937536), (8, 253085960), (10, 202468768), (16, 126542980), (20, 101234384), (32, 63271490), (40, 50617192), (43, 47085760), (64, 31635745), (80, 25308596), (86, 23542880), (160, 12654298), (172, 11771440), (215, 9417152), (269, 7526720), (320, 6327149), (344, 5885720), (430, 4708576), (538, 3763360), (547, 3701440), (688, 2942860), (860, 2354288), (1076, 1881680), (1094, 1850720), (1345, 1505344), (1376, 1471430), (1720, 1177144), (2152, 940840), (2188, 925360), (2690, 752672), (2735, 740288), (2752, 735715), (3440, 588572), (4304, 470420), (4376, 462680), (5380, 376336), (5470, 370144), (6880, 294286), (8608, 235210), (8752, 231340), (10760, 188168), (10940, 185072), (11567, 175040), (13760, 147143), (17216, 117605), (17504, 115670), (21520, 94084), (21880, 92536), (23134, 87520), (23521, 86080), (35008, 57835), (43040, 47042), (43760, 46268)]