About the Number

2438139840

2438139839 ← → 2438139841

2進数表記:10010001010100110000111111000000

漢数字表記:二十四億三千八百十三万九千八百四十

素因数分解:

2 6 × 3 1 × 5 1 × 23 2 × 4801 1

素因数の和:4867
約数の個数: 168
約数和(自身を含む): 8093982288
約数和(自身を除く): 5655842448

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, 230, 240, 276, 320, 345, 368, 460, 480, 529, 552, 690, 736, 920, 960, 1058, 1104, 1380, 1472, 1587, 1840, 2116, 2208, 2645, 2760, 3174, 3680, 4232, 4416, 4801, 5290, 5520, 6348, 7360, 7935, 8464, 9602, 10580, 11040, 12696, 14403, 15870, 16928, 19204, 21160, 22080, 24005, 25392, 28806, 31740, 33856, 38408, 42320, 48010, 50784, 57612, 63480, 72015, 76816, 84640, 96020, 101568, 110423, 115224, 126960, 144030, 153632, 169280, 192040, 220846, 230448, 253920, 288060, 307264, 331269, 384080, 441692, 460896, 507840, 552115, 576120, 662538, 768160, 883384, 921792, 1104230, 1152240, 1325076, 1536320, 1656345, 1766768, 2208460, 2304480, 2539729, 2650152, 3312690, 3533536, 4416920, 4608960, 5079458, 5300304, 6625380, 7067072, 7619187, 8833840, 10158916, 10600608, 12698645, 13250760, 15238374, 17667680, 20317832, 21201216, 25397290, 26501520, 30476748, 35335360, 38095935, 40635664, 50794580, 53003040, 60953496, 76191870, 81271328, 101589160, 106006080, 121906992, 152383740, 162542656, 203178320, 243813984, 304767480, 406356640, 487627968, 609534960, 812713280, 1219069920, 2438139840]

約数ペア:
[(1, 2438139840), (2, 1219069920), (3, 812713280), (4, 609534960), (5, 487627968), (6, 406356640), (8, 304767480), (10, 243813984), (12, 203178320), (15, 162542656), (16, 152383740), (20, 121906992), (23, 106006080), (24, 101589160), (30, 81271328), (32, 76191870), (40, 60953496), (46, 53003040), (48, 50794580), (60, 40635664), (64, 38095935), (69, 35335360), (80, 30476748), (92, 26501520), (96, 25397290), (115, 21201216), (120, 20317832), (138, 17667680), (160, 15238374), (184, 13250760), (192, 12698645), (230, 10600608), (240, 10158916), (276, 8833840), (320, 7619187), (345, 7067072), (368, 6625380), (460, 5300304), (480, 5079458), (529, 4608960), (552, 4416920), (690, 3533536), (736, 3312690), (920, 2650152), (960, 2539729), (1058, 2304480), (1104, 2208460), (1380, 1766768), (1472, 1656345), (1587, 1536320), (1840, 1325076), (2116, 1152240), (2208, 1104230), (2645, 921792), (2760, 883384), (3174, 768160), (3680, 662538), (4232, 576120), (4416, 552115), (4801, 507840), (5290, 460896), (5520, 441692), (6348, 384080), (7360, 331269), (7935, 307264), (8464, 288060), (9602, 253920), (10580, 230448), (11040, 220846), (12696, 192040), (14403, 169280), (15870, 153632), (16928, 144030), (19204, 126960), (21160, 115224), (22080, 110423), (24005, 101568), (25392, 96020), (28806, 84640), (31740, 76816), (33856, 72015), (38408, 63480), (42320, 57612), (48010, 50784)]

このpageの処理時間: 0.2916405200958252 seconds