6989172480

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{67411}}^1$

素因数の和:67444

約数の個数: 180

約数和(自身を含む): 25008908232

約数和(自身を除く): 18019735752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1080, 1152, 1280, 1296, 1440, 1620, 1728, 1920, 2160, 2304, 2592, 2880, 3240, 3456, 3840, 4320, 5184, 5760, 6480, 6912, 8640, 10368, 11520, 12960, 17280, 20736, 25920, 34560, 51840, 67411, 103680, 134822, 202233, 269644, 337055, 404466, 539288, 606699, 674110, 808932, 1011165, 1078576, 1213398, 1348220, 1617864, 1820097, 2022330, 2157152, 2426796, 2696440, 3033495, 3235728, 3640194, 4044660, 4314304, 4853592, 5392880, 5460291, 6066990, 6471456, 7280388, 8089320, 8628608, 9100485, 9707184, 10785760, 10920582, 12133980, 12942912, 14560776, 16178640, 17257216, 18200970, 19414368, 21571520, 21841164, 24267960, 25885824, 27301455, 29121552, 32357280, 36401940, 38828736, 43143040, 43682328, 48535920, 51771648, 54602910, 58243104, 64714560, 72803880, 77657472, 86286080, 87364656, 97071840, 109205820, 116486208, 129429120, 145607760, 155314944, 174729312, 194143680, 218411640, 232972416, 258858240, 291215520, 349458624, 388287360, 436823280, 465944832, 582431040, 698917248, 776574720, 873646560, 1164862080, 1397834496, 1747293120, 2329724160, 3494586240, 6989172480]

約数ペア:

[(1, 6989172480), (2, 3494586240), (3, 2329724160), (4, 1747293120), (5, 1397834496), (6, 1164862080), (8, 873646560), (9, 776574720), (10, 698917248), (12, 582431040), (15, 465944832), (16, 436823280), (18, 388287360), (20, 349458624), (24, 291215520), (27, 258858240), (30, 232972416), (32, 218411640), (36, 194143680), (40, 174729312), (45, 155314944), (48, 145607760), (54, 129429120), (60, 116486208), (64, 109205820), (72, 97071840), (80, 87364656), (81, 86286080), (90, 77657472), (96, 72803880), (108, 64714560), (120, 58243104), (128, 54602910), (135, 51771648), (144, 48535920), (160, 43682328), (162, 43143040), (180, 38828736), (192, 36401940), (216, 32357280), (240, 29121552), (256, 27301455), (270, 25885824), (288, 24267960), (320, 21841164), (324, 21571520), (360, 19414368), (384, 18200970), (405, 17257216), (432, 16178640), (480, 14560776), (540, 12942912), (576, 12133980), (640, 10920582), (648, 10785760), (720, 9707184), (768, 9100485), (810, 8628608), (864, 8089320), (960, 7280388), (1080, 6471456), (1152, 6066990), (1280, 5460291), (1296, 5392880), (1440, 4853592), (1620, 4314304), (1728, 4044660), (1920, 3640194), (2160, 3235728), (2304, 3033495), (2592, 2696440), (2880, 2426796), (3240, 2157152), (3456, 2022330), (3840, 1820097), (4320, 1617864), (5184, 1348220), (5760, 1213398), (6480, 1078576), (6912, 1011165), (8640, 808932), (10368, 674110), (11520, 606699), (12960, 539288), (17280, 404466), (20736, 337055), (25920, 269644), (34560, 202233), (51840, 134822), (67411, 103680)]