1021033440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{101293}}^1$

素因数の和:101321

約数の個数: 144

約数和(自身を含む): 3982069728

約数和(自身を除く): 2961036288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 101293, 202586, 303879, 405172, 506465, 607758, 709051, 810344, 911637, 1012930, 1215516, 1418102, 1519395, 1620688, 1823274, 2025860, 2127153, 2431032, 2836204, 3038790, 3241376, 3545255, 3646548, 4051720, 4254306, 4558185, 4862064, 5672408, 6077580, 6381459, 7090510, 7293096, 8103440, 8508612, 9116370, 9724128, 10635765, 11344816, 12155160, 12762918, 14181020, 14586192, 16206880, 17017224, 18232740, 21271530, 22689632, 24310320, 25525836, 28362040, 29172384, 31907295, 34034448, 36465480, 42543060, 48620640, 51051672, 56724080, 63814590, 68068896, 72930960, 85086120, 102103344, 113448160, 127629180, 145861920, 170172240, 204206688, 255258360, 340344480, 510516720, 1021033440]

約数ペア:

[(1, 1021033440), (2, 510516720), (3, 340344480), (4, 255258360), (5, 204206688), (6, 170172240), (7, 145861920), (8, 127629180), (9, 113448160), (10, 102103344), (12, 85086120), (14, 72930960), (15, 68068896), (16, 63814590), (18, 56724080), (20, 51051672), (21, 48620640), (24, 42543060), (28, 36465480), (30, 34034448), (32, 31907295), (35, 29172384), (36, 28362040), (40, 25525836), (42, 24310320), (45, 22689632), (48, 21271530), (56, 18232740), (60, 17017224), (63, 16206880), (70, 14586192), (72, 14181020), (80, 12762918), (84, 12155160), (90, 11344816), (96, 10635765), (105, 9724128), (112, 9116370), (120, 8508612), (126, 8103440), (140, 7293096), (144, 7090510), (160, 6381459), (168, 6077580), (180, 5672408), (210, 4862064), (224, 4558185), (240, 4254306), (252, 4051720), (280, 3646548), (288, 3545255), (315, 3241376), (336, 3038790), (360, 2836204), (420, 2431032), (480, 2127153), (504, 2025860), (560, 1823274), (630, 1620688), (672, 1519395), (720, 1418102), (840, 1215516), (1008, 1012930), (1120, 911637), (1260, 810344), (1440, 709051), (1680, 607758), (2016, 506465), (2520, 405172), (3360, 303879), (5040, 202586), (10080, 101293)]