827887680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{853}}^1$

素因数の和:1213

約数の個数: 168

約数和(自身を含む): 2859386712

約数和(自身を除く): 2031499032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 337, 360, 480, 576, 674, 720, 853, 960, 1011, 1348, 1440, 1685, 1706, 2022, 2559, 2696, 2880, 3033, 3370, 3412, 4044, 4265, 5055, 5118, 5392, 6066, 6740, 6824, 7677, 8088, 8530, 10110, 10236, 10784, 12132, 12795, 13480, 13648, 15165, 15354, 16176, 17060, 20220, 20472, 21568, 24264, 25590, 26960, 27296, 30330, 30708, 32352, 34120, 38385, 40440, 40944, 48528, 51180, 53920, 54592, 60660, 61416, 64704, 68240, 76770, 80880, 81888, 97056, 102360, 107840, 121320, 122832, 136480, 153540, 161760, 163776, 194112, 204720, 242640, 245664, 272960, 287461, 307080, 323520, 409440, 485280, 491328, 574922, 614160, 818880, 862383, 970560, 1149844, 1228320, 1437305, 1724766, 2299688, 2456640, 2587149, 2874610, 3449532, 4311915, 4599376, 5174298, 5749220, 6899064, 8623830, 9198752, 10348596, 11498440, 12935745, 13798128, 17247660, 18397504, 20697192, 22996880, 25871490, 27596256, 34495320, 41394384, 45993760, 51742980, 55192512, 68990640, 82788768, 91987520, 103485960, 137981280, 165577536, 206971920, 275962560, 413943840, 827887680]

約数ペア:

[(1, 827887680), (2, 413943840), (3, 275962560), (4, 206971920), (5, 165577536), (6, 137981280), (8, 103485960), (9, 91987520), (10, 82788768), (12, 68990640), (15, 55192512), (16, 51742980), (18, 45993760), (20, 41394384), (24, 34495320), (30, 27596256), (32, 25871490), (36, 22996880), (40, 20697192), (45, 18397504), (48, 17247660), (60, 13798128), (64, 12935745), (72, 11498440), (80, 10348596), (90, 9198752), (96, 8623830), (120, 6899064), (144, 5749220), (160, 5174298), (180, 4599376), (192, 4311915), (240, 3449532), (288, 2874610), (320, 2587149), (337, 2456640), (360, 2299688), (480, 1724766), (576, 1437305), (674, 1228320), (720, 1149844), (853, 970560), (960, 862383), (1011, 818880), (1348, 614160), (1440, 574922), (1685, 491328), (1706, 485280), (2022, 409440), (2559, 323520), (2696, 307080), (2880, 287461), (3033, 272960), (3370, 245664), (3412, 242640), (4044, 204720), (4265, 194112), (5055, 163776), (5118, 161760), (5392, 153540), (6066, 136480), (6740, 122832), (6824, 121320), (7677, 107840), (8088, 102360), (8530, 97056), (10110, 81888), (10236, 80880), (10784, 76770), (12132, 68240), (12795, 64704), (13480, 61416), (13648, 60660), (15165, 54592), (15354, 53920), (16176, 51180), (17060, 48528), (20220, 40944), (20472, 40440), (21568, 38385), (24264, 34120), (25590, 32352), (26960, 30708), (27296, 30330)]