2639083680

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{269}}^1\times {\mathrm{757}}^1$

素因数の和:1053

約数の個数: 240

約数和(自身を含む): 9360739080

約数和(自身を除く): 6721655400

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 269, 270, 288, 324, 360, 405, 432, 480, 538, 540, 648, 720, 757, 807, 810, 864, 1076, 1080, 1296, 1345, 1440, 1514, 1614, 1620, 2152, 2160, 2271, 2421, 2592, 2690, 3028, 3228, 3240, 3785, 4035, 4304, 4320, 4542, 4842, 5380, 6056, 6456, 6480, 6813, 7263, 7570, 8070, 8608, 9084, 9684, 10760, 11355, 12105, 12112, 12912, 12960, 13626, 14526, 15140, 16140, 18168, 19368, 20439, 21520, 21789, 22710, 24210, 24224, 25824, 27252, 29052, 30280, 32280, 34065, 36315, 36336, 38736, 40878, 43040, 43578, 45420, 48420, 54504, 58104, 60560, 61317, 64560, 68130, 72630, 72672, 77472, 81756, 87156, 90840, 96840, 102195, 108945, 109008, 116208, 121120, 122634, 129120, 136260, 145260, 163512, 174312, 181680, 193680, 203633, 204390, 217890, 218016, 232416, 245268, 272520, 290520, 306585, 327024, 348624, 363360, 387360, 407266, 408780, 435780, 490536, 545040, 581040, 610899, 613170, 654048, 697248, 814532, 817560, 871560, 981072, 1018165, 1090080, 1162080, 1221798, 1226340, 1629064, 1635120, 1743120, 1832697, 1962144, 2036330, 2443596, 2452680, 3054495, 3258128, 3270240, 3486240, 3665394, 4072660, 4887192, 4905360, 5498091, 6108990, 6516256, 7330788, 8145320, 9163485, 9774384, 9810720, 10996182, 12217980, 14661576, 16290640, 16494273, 18326970, 19548768, 21992364, 24435960, 27490455, 29323152, 32581280, 32988546, 36653940, 43984728, 48871920, 54980910, 58646304, 65977092, 73307880, 82471365, 87969456, 97743840, 109961820, 131954184, 146615760, 164942730, 175938912, 219923640, 263908368, 293231520, 329885460, 439847280, 527816736, 659770920, 879694560, 1319541840, 2639083680]

約数ペア:

[(1, 2639083680), (2, 1319541840), (3, 879694560), (4, 659770920), (5, 527816736), (6, 439847280), (8, 329885460), (9, 293231520), (10, 263908368), (12, 219923640), (15, 175938912), (16, 164942730), (18, 146615760), (20, 131954184), (24, 109961820), (27, 97743840), (30, 87969456), (32, 82471365), (36, 73307880), (40, 65977092), (45, 58646304), (48, 54980910), (54, 48871920), (60, 43984728), (72, 36653940), (80, 32988546), (81, 32581280), (90, 29323152), (96, 27490455), (108, 24435960), (120, 21992364), (135, 19548768), (144, 18326970), (160, 16494273), (162, 16290640), (180, 14661576), (216, 12217980), (240, 10996182), (269, 9810720), (270, 9774384), (288, 9163485), (324, 8145320), (360, 7330788), (405, 6516256), (432, 6108990), (480, 5498091), (538, 4905360), (540, 4887192), (648, 4072660), (720, 3665394), (757, 3486240), (807, 3270240), (810, 3258128), (864, 3054495), (1076, 2452680), (1080, 2443596), (1296, 2036330), (1345, 1962144), (1440, 1832697), (1514, 1743120), (1614, 1635120), (1620, 1629064), (2152, 1226340), (2160, 1221798), (2271, 1162080), (2421, 1090080), (2592, 1018165), (2690, 981072), (3028, 871560), (3228, 817560), (3240, 814532), (3785, 697248), (4035, 654048), (4304, 613170), (4320, 610899), (4542, 581040), (4842, 545040), (5380, 490536), (6056, 435780), (6456, 408780), (6480, 407266), (6813, 387360), (7263, 363360), (7570, 348624), (8070, 327024), (8608, 306585), (9084, 290520), (9684, 272520), (10760, 245268), (11355, 232416), (12105, 218016), (12112, 217890), (12912, 204390), (12960, 203633), (13626, 193680), (14526, 181680), (15140, 174312), (16140, 163512), (18168, 145260), (19368, 136260), (20439, 129120), (21520, 122634), (21789, 121120), (22710, 116208), (24210, 109008), (24224, 108945), (25824, 102195), (27252, 96840), (29052, 90840), (30280, 87156), (32280, 81756), (34065, 77472), (36315, 72672), (36336, 72630), (38736, 68130), (40878, 64560), (43040, 61317), (43578, 60560), (45420, 58104), (48420, 54504)]