40814954880

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{159833}}^1$

素因数の和:159881

約数の個数: 256

約数和(自身を含む): 156509452800

約数和(自身を除く): 115694497920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 64, 70, 76, 80, 84, 95, 96, 105, 112, 114, 120, 128, 133, 140, 152, 160, 168, 190, 192, 210, 224, 228, 240, 266, 280, 285, 304, 320, 336, 380, 384, 399, 420, 448, 456, 480, 532, 560, 570, 608, 640, 665, 672, 760, 798, 840, 896, 912, 960, 1064, 1120, 1140, 1216, 1330, 1344, 1520, 1596, 1680, 1824, 1920, 1995, 2128, 2240, 2280, 2432, 2660, 2688, 3040, 3192, 3360, 3648, 3990, 4256, 4480, 4560, 5320, 6080, 6384, 6720, 7296, 7980, 8512, 9120, 10640, 12160, 12768, 13440, 15960, 17024, 18240, 21280, 25536, 31920, 36480, 42560, 51072, 63840, 85120, 127680, 159833, 255360, 319666, 479499, 639332, 799165, 958998, 1118831, 1278664, 1598330, 1917996, 2237662, 2397495, 2557328, 3036827, 3196660, 3356493, 3835992, 4475324, 4794990, 5114656, 5594155, 6073654, 6393320, 6712986, 7671984, 8950648, 9110481, 9589980, 10229312, 11188310, 12147308, 12786640, 13425972, 15184135, 15343968, 16782465, 17901296, 18220962, 19179960, 20458624, 21257789, 22376620, 24294616, 25573280, 26851944, 30368270, 30687936, 33564930, 35802592, 36441924, 38359920, 42515578, 44753240, 45552405, 48589232, 51146560, 53703888, 60736540, 61375872, 63773367, 67129860, 71605184, 72883848, 76719840, 85031156, 89506480, 91104810, 97178464, 102293120, 106288945, 107407776, 121473080, 127546734, 134259720, 143210368, 145767696, 153439680, 170062312, 179012960, 182209620, 194356928, 212577890, 214815552, 242946160, 255093468, 268519440, 291535392, 306879360, 318866835, 340124624, 358025920, 364419240, 388713856, 425155780, 429631104, 485892320, 510186936, 537038880, 583070784, 637733670, 680249248, 716051840, 728838480, 850311560, 971784640, 1020373872, 1074077760, 1166141568, 1275467340, 1360498496, 1457676960, 1700623120, 1943569280, 2040747744, 2148155520, 2550934680, 2720996992, 2915353920, 3401246240, 4081495488, 5101869360, 5830707840, 6802492480, 8162990976, 10203738720, 13604984960, 20407477440, 40814954880]

約数ペア:

[(1, 40814954880), (2, 20407477440), (3, 13604984960), (4, 10203738720), (5, 8162990976), (6, 6802492480), (7, 5830707840), (8, 5101869360), (10, 4081495488), (12, 3401246240), (14, 2915353920), (15, 2720996992), (16, 2550934680), (19, 2148155520), (20, 2040747744), (21, 1943569280), (24, 1700623120), (28, 1457676960), (30, 1360498496), (32, 1275467340), (35, 1166141568), (38, 1074077760), (40, 1020373872), (42, 971784640), (48, 850311560), (56, 728838480), (57, 716051840), (60, 680249248), (64, 637733670), (70, 583070784), (76, 537038880), (80, 510186936), (84, 485892320), (95, 429631104), (96, 425155780), (105, 388713856), (112, 364419240), (114, 358025920), (120, 340124624), (128, 318866835), (133, 306879360), (140, 291535392), (152, 268519440), (160, 255093468), (168, 242946160), (190, 214815552), (192, 212577890), (210, 194356928), (224, 182209620), (228, 179012960), (240, 170062312), (266, 153439680), (280, 145767696), (285, 143210368), (304, 134259720), (320, 127546734), (336, 121473080), (380, 107407776), (384, 106288945), (399, 102293120), (420, 97178464), (448, 91104810), (456, 89506480), (480, 85031156), (532, 76719840), (560, 72883848), (570, 71605184), (608, 67129860), (640, 63773367), (665, 61375872), (672, 60736540), (760, 53703888), (798, 51146560), (840, 48589232), (896, 45552405), (912, 44753240), (960, 42515578), (1064, 38359920), (1120, 36441924), (1140, 35802592), (1216, 33564930), (1330, 30687936), (1344, 30368270), (1520, 26851944), (1596, 25573280), (1680, 24294616), (1824, 22376620), (1920, 21257789), (1995, 20458624), (2128, 19179960), (2240, 18220962), (2280, 17901296), (2432, 16782465), (2660, 15343968), (2688, 15184135), (3040, 13425972), (3192, 12786640), (3360, 12147308), (3648, 11188310), (3990, 10229312), (4256, 9589980), (4480, 9110481), (4560, 8950648), (5320, 7671984), (6080, 6712986), (6384, 6393320), (6720, 6073654), (7296, 5594155), (7980, 5114656), (8512, 4794990), (9120, 4475324), (10640, 3835992), (12160, 3356493), (12768, 3196660), (13440, 3036827), (15960, 2557328), (17024, 2397495), (18240, 2237662), (21280, 1917996), (25536, 1598330), (31920, 1278664), (36480, 1118831), (42560, 958998), (51072, 799165), (63840, 639332), (85120, 479499), (127680, 319666), (159833, 255360)]