1418647680

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1511}}^1$

素因数の和:1699

約数の個数: 192

約数和(自身を含む): 4932083520

約数和(自身を除く): 3513435840

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, 128, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 384, 480, 489, 576, 640, 652, 720, 815, 960, 978, 1152, 1304, 1440, 1467, 1511, 1630, 1920, 1956, 2445, 2608, 2880, 2934, 3022, 3260, 3912, 4533, 4890, 5216, 5760, 5868, 6044, 6520, 7335, 7555, 7824, 9066, 9780, 10432, 11736, 12088, 13040, 13599, 14670, 15110, 15648, 18132, 19560, 20864, 22665, 23472, 24176, 26080, 27198, 29340, 30220, 31296, 36264, 39120, 45330, 46944, 48352, 52160, 54396, 58680, 60440, 62592, 67995, 72528, 78240, 90660, 93888, 96704, 104320, 108792, 117360, 120880, 135990, 145056, 156480, 181320, 187776, 193408, 217584, 234720, 241760, 246293, 271980, 290112, 312960, 362640, 435168, 469440, 483520, 492586, 543960, 580224, 725280, 738879, 870336, 938880, 967040, 985172, 1087920, 1231465, 1450560, 1477758, 1740672, 1970344, 2175840, 2216637, 2462930, 2901120, 2955516, 3694395, 3940688, 4351680, 4433274, 4925860, 5911032, 7388790, 7881376, 8703360, 8866548, 9851720, 11083185, 11822064, 14777580, 15762752, 17733096, 19703440, 22166370, 23644128, 29555160, 31525504, 35466192, 39406880, 44332740, 47288256, 59110320, 70932384, 78813760, 88665480, 94576512, 118220640, 141864768, 157627520, 177330960, 236441280, 283729536, 354661920, 472882560, 709323840, 1418647680]

約数ペア:

[(1, 1418647680), (2, 709323840), (3, 472882560), (4, 354661920), (5, 283729536), (6, 236441280), (8, 177330960), (9, 157627520), (10, 141864768), (12, 118220640), (15, 94576512), (16, 88665480), (18, 78813760), (20, 70932384), (24, 59110320), (30, 47288256), (32, 44332740), (36, 39406880), (40, 35466192), (45, 31525504), (48, 29555160), (60, 23644128), (64, 22166370), (72, 19703440), (80, 17733096), (90, 15762752), (96, 14777580), (120, 11822064), (128, 11083185), (144, 9851720), (160, 8866548), (163, 8703360), (180, 7881376), (192, 7388790), (240, 5911032), (288, 4925860), (320, 4433274), (326, 4351680), (360, 3940688), (384, 3694395), (480, 2955516), (489, 2901120), (576, 2462930), (640, 2216637), (652, 2175840), (720, 1970344), (815, 1740672), (960, 1477758), (978, 1450560), (1152, 1231465), (1304, 1087920), (1440, 985172), (1467, 967040), (1511, 938880), (1630, 870336), (1920, 738879), (1956, 725280), (2445, 580224), (2608, 543960), (2880, 492586), (2934, 483520), (3022, 469440), (3260, 435168), (3912, 362640), (4533, 312960), (4890, 290112), (5216, 271980), (5760, 246293), (5868, 241760), (6044, 234720), (6520, 217584), (7335, 193408), (7555, 187776), (7824, 181320), (9066, 156480), (9780, 145056), (10432, 135990), (11736, 120880), (12088, 117360), (13040, 108792), (13599, 104320), (14670, 96704), (15110, 93888), (15648, 90660), (18132, 78240), (19560, 72528), (20864, 67995), (22665, 62592), (23472, 60440), (24176, 58680), (26080, 54396), (27198, 52160), (29340, 48352), (30220, 46944), (31296, 45330), (36264, 39120)]