39289432320

素因数分解:

$2^8\times 3^4\times 5^1\times {\mathrm{378949}}^1$

素因数の和:378982

約数の個数: 180

約数和(自身を含む): 140585144700

約数和(自身を除く): 101295712380

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, 103680, 378949, 757898, 1136847, 1515796, 1894745, 2273694, 3031592, 3410541, 3789490, 4547388, 5684235, 6063184, 6821082, 7578980, 9094776, 10231623, 11368470, 12126368, 13642164, 15157960, 17052705, 18189552, 20463246, 22736940, 24252736, 27284328, 30315920, 30694869, 34105410, 36379104, 40926492, 45473880, 48505472, 51158115, 54568656, 60631840, 61389738, 68210820, 72758208, 81852984, 90947760, 97010944, 102316230, 109137312, 121263680, 122779476, 136421640, 145516416, 153474345, 163705968, 181895520, 204632460, 218274624, 242527360, 245558952, 272843280, 291032832, 306948690, 327411936, 363791040, 409264920, 436549248, 485054720, 491117904, 545686560, 613897380, 654823872, 727582080, 818529840, 873098496, 982235808, 1091373120, 1227794760, 1309647744, 1455164160, 1637059680, 1964471616, 2182746240, 2455589520, 2619295488, 3274119360, 3928943232, 4365492480, 4911179040, 6548238720, 7857886464, 9822358080, 13096477440, 19644716160, 39289432320]

約数ペア:

[(1, 39289432320), (2, 19644716160), (3, 13096477440), (4, 9822358080), (5, 7857886464), (6, 6548238720), (8, 4911179040), (9, 4365492480), (10, 3928943232), (12, 3274119360), (15, 2619295488), (16, 2455589520), (18, 2182746240), (20, 1964471616), (24, 1637059680), (27, 1455164160), (30, 1309647744), (32, 1227794760), (36, 1091373120), (40, 982235808), (45, 873098496), (48, 818529840), (54, 727582080), (60, 654823872), (64, 613897380), (72, 545686560), (80, 491117904), (81, 485054720), (90, 436549248), (96, 409264920), (108, 363791040), (120, 327411936), (128, 306948690), (135, 291032832), (144, 272843280), (160, 245558952), (162, 242527360), (180, 218274624), (192, 204632460), (216, 181895520), (240, 163705968), (256, 153474345), (270, 145516416), (288, 136421640), (320, 122779476), (324, 121263680), (360, 109137312), (384, 102316230), (405, 97010944), (432, 90947760), (480, 81852984), (540, 72758208), (576, 68210820), (640, 61389738), (648, 60631840), (720, 54568656), (768, 51158115), (810, 48505472), (864, 45473880), (960, 40926492), (1080, 36379104), (1152, 34105410), (1280, 30694869), (1296, 30315920), (1440, 27284328), (1620, 24252736), (1728, 22736940), (1920, 20463246), (2160, 18189552), (2304, 17052705), (2592, 15157960), (2880, 13642164), (3240, 12126368), (3456, 11368470), (3840, 10231623), (4320, 9094776), (5184, 7578980), (5760, 6821082), (6480, 6063184), (6912, 5684235), (8640, 4547388), (10368, 3789490), (11520, 3410541), (12960, 3031592), (17280, 2273694), (20736, 1894745), (25920, 1515796), (34560, 1136847), (51840, 757898), (103680, 378949)]