1415533440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{38803}}^1$

素因数の和:38844

約数の個数: 128

約数和(自身を含む): 4749609600

約数和(自身を除く): 3334076160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 6080, 7296, 9120, 12160, 18240, 36480, 38803, 77606, 116409, 155212, 194015, 232818, 310424, 388030, 465636, 582045, 620848, 737257, 776060, 931272, 1164090, 1241696, 1474514, 1552120, 1862544, 2211771, 2328180, 2483392, 2949028, 3104240, 3686285, 3725088, 4423542, 4656360, 4966784, 5898056, 6208480, 7372570, 7450176, 8847084, 9312720, 11058855, 11796112, 12416960, 14745140, 14900352, 17694168, 18625440, 22117710, 23592224, 24833920, 29490280, 35388336, 37250880, 44235420, 47184448, 58980560, 70776672, 74501760, 88470840, 94368896, 117961120, 141553344, 176941680, 235922240, 283106688, 353883360, 471844480, 707766720, 1415533440]

約数ペア:

[(1, 1415533440), (2, 707766720), (3, 471844480), (4, 353883360), (5, 283106688), (6, 235922240), (8, 176941680), (10, 141553344), (12, 117961120), (15, 94368896), (16, 88470840), (19, 74501760), (20, 70776672), (24, 58980560), (30, 47184448), (32, 44235420), (38, 37250880), (40, 35388336), (48, 29490280), (57, 24833920), (60, 23592224), (64, 22117710), (76, 18625440), (80, 17694168), (95, 14900352), (96, 14745140), (114, 12416960), (120, 11796112), (128, 11058855), (152, 9312720), (160, 8847084), (190, 7450176), (192, 7372570), (228, 6208480), (240, 5898056), (285, 4966784), (304, 4656360), (320, 4423542), (380, 3725088), (384, 3686285), (456, 3104240), (480, 2949028), (570, 2483392), (608, 2328180), (640, 2211771), (760, 1862544), (912, 1552120), (960, 1474514), (1140, 1241696), (1216, 1164090), (1520, 931272), (1824, 776060), (1920, 737257), (2280, 620848), (2432, 582045), (3040, 465636), (3648, 388030), (4560, 310424), (6080, 232818), (7296, 194015), (9120, 155212), (12160, 116409), (18240, 77606), (36480, 38803)]