38975040

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1$

素因数の和:386

約数の個数: 224

約数和(自身を含む): 148498560

約数和(自身を除く): 109523520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 347, 351, 360, 390, 416, 432, 468, 480, 520, 540, 576, 585, 624, 694, 702, 720, 780, 832, 864, 936, 960, 1040, 1041, 1080, 1170, 1248, 1388, 1404, 1440, 1560, 1728, 1735, 1755, 1872, 2080, 2082, 2160, 2340, 2496, 2776, 2808, 2880, 3120, 3123, 3470, 3510, 3744, 4160, 4164, 4320, 4511, 4680, 5205, 5552, 5616, 6240, 6246, 6940, 7020, 7488, 8328, 8640, 9022, 9360, 9369, 10410, 11104, 11232, 12480, 12492, 13533, 13880, 14040, 15615, 16656, 18044, 18720, 18738, 20820, 22208, 22464, 22555, 24984, 27066, 27760, 28080, 31230, 33312, 36088, 37440, 37476, 40599, 41640, 45110, 46845, 49968, 54132, 55520, 56160, 62460, 66624, 67665, 72176, 74952, 81198, 83280, 90220, 93690, 99936, 108264, 111040, 112320, 121797, 124920, 135330, 144352, 149904, 162396, 166560, 180440, 187380, 199872, 202995, 216528, 243594, 249840, 270660, 288704, 299808, 324792, 333120, 360880, 374760, 405990, 433056, 487188, 499680, 541320, 599616, 608985, 649584, 721760, 749520, 811980, 866112, 974376, 999360, 1082640, 1217970, 1299168, 1443520, 1499040, 1623960, 1948752, 2165280, 2435940, 2598336, 2998080, 3247920, 3897504, 4330560, 4871880, 6495840, 7795008, 9743760, 12991680, 19487520, 38975040]

約数ペア:

[(1, 38975040), (2, 19487520), (3, 12991680), (4, 9743760), (5, 7795008), (6, 6495840), (8, 4871880), (9, 4330560), (10, 3897504), (12, 3247920), (13, 2998080), (15, 2598336), (16, 2435940), (18, 2165280), (20, 1948752), (24, 1623960), (26, 1499040), (27, 1443520), (30, 1299168), (32, 1217970), (36, 1082640), (39, 999360), (40, 974376), (45, 866112), (48, 811980), (52, 749520), (54, 721760), (60, 649584), (64, 608985), (65, 599616), (72, 541320), (78, 499680), (80, 487188), (90, 433056), (96, 405990), (104, 374760), (108, 360880), (117, 333120), (120, 324792), (130, 299808), (135, 288704), (144, 270660), (156, 249840), (160, 243594), (180, 216528), (192, 202995), (195, 199872), (208, 187380), (216, 180440), (234, 166560), (240, 162396), (260, 149904), (270, 144352), (288, 135330), (312, 124920), (320, 121797), (347, 112320), (351, 111040), (360, 108264), (390, 99936), (416, 93690), (432, 90220), (468, 83280), (480, 81198), (520, 74952), (540, 72176), (576, 67665), (585, 66624), (624, 62460), (694, 56160), (702, 55520), (720, 54132), (780, 49968), (832, 46845), (864, 45110), (936, 41640), (960, 40599), (1040, 37476), (1041, 37440), (1080, 36088), (1170, 33312), (1248, 31230), (1388, 28080), (1404, 27760), (1440, 27066), (1560, 24984), (1728, 22555), (1735, 22464), (1755, 22208), (1872, 20820), (2080, 18738), (2082, 18720), (2160, 18044), (2340, 16656), (2496, 15615), (2776, 14040), (2808, 13880), (2880, 13533), (3120, 12492), (3123, 12480), (3470, 11232), (3510, 11104), (3744, 10410), (4160, 9369), (4164, 9360), (4320, 9022), (4511, 8640), (4680, 8328), (5205, 7488), (5552, 7020), (5616, 6940), (6240, 6246)]