4245866583840

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{140405641}}^1$

素因数の和:140405672

約数の個数: 192

約数和(自身を含む): 16983466456320

約数和(自身を除く): 12737599872480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 210, 216, 224, 240, 252, 270, 280, 288, 315, 336, 360, 378, 420, 432, 480, 504, 540, 560, 630, 672, 720, 756, 840, 864, 945, 1008, 1080, 1120, 1260, 1440, 1512, 1680, 1890, 2016, 2160, 2520, 3024, 3360, 3780, 4320, 5040, 6048, 7560, 10080, 15120, 30240, 140405641, 280811282, 421216923, 561622564, 702028205, 842433846, 982839487, 1123245128, 1263650769, 1404056410, 1684867692, 1965678974, 2106084615, 2246490256, 2527301538, 2808112820, 2948518461, 3369735384, 3790952307, 3931357948, 4212169230, 4492980512, 4914197435, 5054603076, 5616225640, 5897036922, 6318253845, 6739470768, 7581904614, 7862715896, 8424338460, 8845555383, 9828394870, 10109206152, 11232451280, 11794073844, 12636507690, 13478941536, 14742592305, 15163809228, 15725431792, 16848676920, 17691110766, 18954761535, 19656789740, 20218412304, 22464902560, 23588147688, 25273015380, 26536666149, 29485184610, 30327618456, 31450863584, 33697353840, 35382221532, 37909523070, 39313579480, 40436824608, 44227776915, 47176295376, 50546030760, 53073332298, 58970369220, 60655236912, 67394707680, 70764443064, 75819046140, 78627158960, 88455553830, 94352590752, 101092061520, 106146664596, 117940738440, 121310473824, 132683330745, 141528886128, 151638092280, 157254317920, 176911107660, 202184123040, 212293329192, 235881476880, 265366661490, 283057772256, 303276184560, 353822215320, 424586658384, 471762953760, 530733322980, 606552369120, 707644430640, 849173316768, 1061466645960, 1415288861280, 2122933291920, 4245866583840]

約数ペア:

[(1, 4245866583840), (2, 2122933291920), (3, 1415288861280), (4, 1061466645960), (5, 849173316768), (6, 707644430640), (7, 606552369120), (8, 530733322980), (9, 471762953760), (10, 424586658384), (12, 353822215320), (14, 303276184560), (15, 283057772256), (16, 265366661490), (18, 235881476880), (20, 212293329192), (21, 202184123040), (24, 176911107660), (27, 157254317920), (28, 151638092280), (30, 141528886128), (32, 132683330745), (35, 121310473824), (36, 117940738440), (40, 106146664596), (42, 101092061520), (45, 94352590752), (48, 88455553830), (54, 78627158960), (56, 75819046140), (60, 70764443064), (63, 67394707680), (70, 60655236912), (72, 58970369220), (80, 53073332298), (84, 50546030760), (90, 47176295376), (96, 44227776915), (105, 40436824608), (108, 39313579480), (112, 37909523070), (120, 35382221532), (126, 33697353840), (135, 31450863584), (140, 30327618456), (144, 29485184610), (160, 26536666149), (168, 25273015380), (180, 23588147688), (189, 22464902560), (210, 20218412304), (216, 19656789740), (224, 18954761535), (240, 17691110766), (252, 16848676920), (270, 15725431792), (280, 15163809228), (288, 14742592305), (315, 13478941536), (336, 12636507690), (360, 11794073844), (378, 11232451280), (420, 10109206152), (432, 9828394870), (480, 8845555383), (504, 8424338460), (540, 7862715896), (560, 7581904614), (630, 6739470768), (672, 6318253845), (720, 5897036922), (756, 5616225640), (840, 5054603076), (864, 4914197435), (945, 4492980512), (1008, 4212169230), (1080, 3931357948), (1120, 3790952307), (1260, 3369735384), (1440, 2948518461), (1512, 2808112820), (1680, 2527301538), (1890, 2246490256), (2016, 2106084615), (2160, 1965678974), (2520, 1684867692), (3024, 1404056410), (3360, 1263650769), (3780, 1123245128), (4320, 982839487), (5040, 842433846), (6048, 702028205), (7560, 561622564), (10080, 421216923), (15120, 280811282), (30240, 140405641)]