20138965040700

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{678079631}}^1$

素因数の和:678079665

約数の個数: 144

約数和(自身を含む): 70628774469120

約数和(自身を除く): 50489809428420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 25, 27, 30, 33, 36, 44, 45, 50, 54, 55, 60, 66, 75, 90, 99, 100, 108, 110, 132, 135, 150, 165, 180, 198, 220, 225, 270, 275, 297, 300, 330, 396, 450, 495, 540, 550, 594, 660, 675, 825, 900, 990, 1100, 1188, 1350, 1485, 1650, 1980, 2475, 2700, 2970, 3300, 4950, 5940, 7425, 9900, 14850, 29700, 678079631, 1356159262, 2034238893, 2712318524, 3390398155, 4068477786, 6102716679, 6780796310, 7458875941, 8136955572, 10171194465, 12205433358, 13561592620, 14917751882, 16951990775, 18308150037, 20342388930, 22376627823, 24410866716, 29835503764, 30513583395, 33903981550, 36616300074, 37294379705, 40684777860, 44753255646, 50855972325, 61027166790, 67129883469, 67807963100, 73232600148, 74588759410, 89506511292, 91540750185, 101711944650, 111883139115, 122054333580, 134259766938, 149177518820, 152567916975, 183081500370, 186471898525, 201389650407, 203423889300, 223766278230, 268519533876, 305135833950, 335649417345, 366163000740, 372943797050, 402779300814, 447532556460, 457703750925, 559415695575, 610271667900, 671298834690, 745887594100, 805558601628, 915407501850, 1006948252035, 1118831391150, 1342597669380, 1678247086725, 1830815003700, 2013896504070, 2237662782300, 3356494173450, 4027793008140, 5034741260175, 6712988346900, 10069482520350, 20138965040700]

約数ペア:

[(1, 20138965040700), (2, 10069482520350), (3, 6712988346900), (4, 5034741260175), (5, 4027793008140), (6, 3356494173450), (9, 2237662782300), (10, 2013896504070), (11, 1830815003700), (12, 1678247086725), (15, 1342597669380), (18, 1118831391150), (20, 1006948252035), (22, 915407501850), (25, 805558601628), (27, 745887594100), (30, 671298834690), (33, 610271667900), (36, 559415695575), (44, 457703750925), (45, 447532556460), (50, 402779300814), (54, 372943797050), (55, 366163000740), (60, 335649417345), (66, 305135833950), (75, 268519533876), (90, 223766278230), (99, 203423889300), (100, 201389650407), (108, 186471898525), (110, 183081500370), (132, 152567916975), (135, 149177518820), (150, 134259766938), (165, 122054333580), (180, 111883139115), (198, 101711944650), (220, 91540750185), (225, 89506511292), (270, 74588759410), (275, 73232600148), (297, 67807963100), (300, 67129883469), (330, 61027166790), (396, 50855972325), (450, 44753255646), (495, 40684777860), (540, 37294379705), (550, 36616300074), (594, 33903981550), (660, 30513583395), (675, 29835503764), (825, 24410866716), (900, 22376627823), (990, 20342388930), (1100, 18308150037), (1188, 16951990775), (1350, 14917751882), (1485, 13561592620), (1650, 12205433358), (1980, 10171194465), (2475, 8136955572), (2700, 7458875941), (2970, 6780796310), (3300, 6102716679), (4950, 4068477786), (5940, 3390398155), (7425, 2712318524), (9900, 2034238893), (14850, 1356159262), (29700, 678079631)]