20063676480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{4003}}^1$

素因数の和:4273

約数の個数: 224

約数和(自身を含む): 66781338624

約数和(自身を除く): 46717662144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 227, 230, 240, 276, 320, 345, 368, 454, 460, 480, 552, 681, 690, 736, 908, 920, 960, 1104, 1135, 1362, 1380, 1472, 1816, 1840, 2208, 2270, 2724, 2760, 3405, 3632, 3680, 4003, 4416, 4540, 5221, 5448, 5520, 6810, 7264, 7360, 8006, 9080, 10442, 10896, 11040, 12009, 13620, 14528, 15663, 16012, 18160, 20015, 20884, 21792, 22080, 24018, 26105, 27240, 31326, 32024, 36320, 40030, 41768, 43584, 48036, 52210, 54480, 60045, 62652, 64048, 72640, 78315, 80060, 83536, 92069, 96072, 104420, 108960, 120090, 125304, 128096, 156630, 160120, 167072, 184138, 192144, 208840, 217920, 240180, 250608, 256192, 276207, 313260, 320240, 334144, 368276, 384288, 417680, 460345, 480360, 501216, 552414, 626520, 640480, 736552, 768576, 835360, 908681, 920690, 960720, 1002432, 1104828, 1253040, 1280960, 1381035, 1473104, 1670720, 1817362, 1841380, 1921440, 2209656, 2506080, 2726043, 2762070, 2946208, 3634724, 3682760, 3842880, 4419312, 4543405, 5012160, 5452086, 5524140, 5892416, 7269448, 7365520, 8838624, 9086810, 10904172, 11048280, 13630215, 14538896, 14731040, 17677248, 18173620, 20899663, 21808344, 22096560, 27260430, 29077792, 29462080, 36347240, 41799326, 43616688, 44193120, 54520860, 58155584, 62698989, 72694480, 83598652, 87233376, 88386240, 104498315, 109041720, 125397978, 145388960, 167197304, 174466752, 208996630, 218083440, 250795956, 290777920, 313494945, 334394608, 417993260, 436166880, 501591912, 626989890, 668789216, 835986520, 872333760, 1003183824, 1253979780, 1337578432, 1671973040, 2006367648, 2507959560, 3343946080, 4012735296, 5015919120, 6687892160, 10031838240, 20063676480]

約数ペア:

[(1, 20063676480), (2, 10031838240), (3, 6687892160), (4, 5015919120), (5, 4012735296), (6, 3343946080), (8, 2507959560), (10, 2006367648), (12, 1671973040), (15, 1337578432), (16, 1253979780), (20, 1003183824), (23, 872333760), (24, 835986520), (30, 668789216), (32, 626989890), (40, 501591912), (46, 436166880), (48, 417993260), (60, 334394608), (64, 313494945), (69, 290777920), (80, 250795956), (92, 218083440), (96, 208996630), (115, 174466752), (120, 167197304), (138, 145388960), (160, 125397978), (184, 109041720), (192, 104498315), (227, 88386240), (230, 87233376), (240, 83598652), (276, 72694480), (320, 62698989), (345, 58155584), (368, 54520860), (454, 44193120), (460, 43616688), (480, 41799326), (552, 36347240), (681, 29462080), (690, 29077792), (736, 27260430), (908, 22096560), (920, 21808344), (960, 20899663), (1104, 18173620), (1135, 17677248), (1362, 14731040), (1380, 14538896), (1472, 13630215), (1816, 11048280), (1840, 10904172), (2208, 9086810), (2270, 8838624), (2724, 7365520), (2760, 7269448), (3405, 5892416), (3632, 5524140), (3680, 5452086), (4003, 5012160), (4416, 4543405), (4540, 4419312), (5221, 3842880), (5448, 3682760), (5520, 3634724), (6810, 2946208), (7264, 2762070), (7360, 2726043), (8006, 2506080), (9080, 2209656), (10442, 1921440), (10896, 1841380), (11040, 1817362), (12009, 1670720), (13620, 1473104), (14528, 1381035), (15663, 1280960), (16012, 1253040), (18160, 1104828), (20015, 1002432), (20884, 960720), (21792, 920690), (22080, 908681), (24018, 835360), (26105, 768576), (27240, 736552), (31326, 640480), (32024, 626520), (36320, 552414), (40030, 501216), (41768, 480360), (43584, 460345), (48036, 417680), (52210, 384288), (54480, 368276), (60045, 334144), (62652, 320240), (64048, 313260), (72640, 276207), (78315, 256192), (80060, 250608), (83536, 240180), (92069, 217920), (96072, 208840), (104420, 192144), (108960, 184138), (120090, 167072), (125304, 160120), (128096, 156630)]