1587323520

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{947}}^1$

素因数の和:1072

約数の個数: 256

約数和(自身を含む): 5685724800

約数和(自身を除く): 4098401280

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, 90, 96, 97, 108, 120, 128, 135, 144, 160, 180, 192, 194, 216, 240, 270, 288, 291, 320, 360, 384, 388, 432, 480, 485, 540, 576, 582, 640, 720, 776, 864, 873, 947, 960, 970, 1080, 1152, 1164, 1440, 1455, 1552, 1728, 1746, 1894, 1920, 1940, 2160, 2328, 2619, 2841, 2880, 2910, 3104, 3456, 3492, 3788, 3880, 4320, 4365, 4656, 4735, 5238, 5682, 5760, 5820, 6208, 6984, 7576, 7760, 8523, 8640, 8730, 9312, 9470, 10476, 11364, 11640, 12416, 13095, 13968, 14205, 15152, 15520, 17046, 17280, 17460, 18624, 18940, 20952, 22728, 23280, 25569, 26190, 27936, 28410, 30304, 31040, 34092, 34920, 37248, 37880, 41904, 42615, 45456, 46560, 51138, 52380, 55872, 56820, 60608, 62080, 68184, 69840, 75760, 83808, 85230, 90912, 91859, 93120, 102276, 104760, 111744, 113640, 121216, 127845, 136368, 139680, 151520, 167616, 170460, 181824, 183718, 186240, 204552, 209520, 227280, 255690, 272736, 275577, 279360, 303040, 335232, 340920, 363648, 367436, 409104, 419040, 454560, 459295, 511380, 545472, 551154, 558720, 606080, 681840, 734872, 818208, 826731, 838080, 909120, 918590, 1022760, 1090944, 1102308, 1363680, 1377885, 1469744, 1636416, 1653462, 1676160, 1818240, 1837180, 2045520, 2204616, 2480193, 2727360, 2755770, 2939488, 3272832, 3306924, 3674360, 4091040, 4133655, 4409232, 4960386, 5454720, 5511540, 5878976, 6613848, 7348720, 8182080, 8267310, 8818464, 9920772, 11023080, 11757952, 12400965, 13227696, 14697440, 16364160, 16534620, 17636928, 19841544, 22046160, 24801930, 26455392, 29394880, 33069240, 35273856, 39683088, 44092320, 49603860, 52910784, 58789760, 66138480, 79366176, 88184640, 99207720, 105821568, 132276960, 158732352, 176369280, 198415440, 264553920, 317464704, 396830880, 529107840, 793661760, 1587323520]

約数ペア:

[(1, 1587323520), (2, 793661760), (3, 529107840), (4, 396830880), (5, 317464704), (6, 264553920), (8, 198415440), (9, 176369280), (10, 158732352), (12, 132276960), (15, 105821568), (16, 99207720), (18, 88184640), (20, 79366176), (24, 66138480), (27, 58789760), (30, 52910784), (32, 49603860), (36, 44092320), (40, 39683088), (45, 35273856), (48, 33069240), (54, 29394880), (60, 26455392), (64, 24801930), (72, 22046160), (80, 19841544), (90, 17636928), (96, 16534620), (97, 16364160), (108, 14697440), (120, 13227696), (128, 12400965), (135, 11757952), (144, 11023080), (160, 9920772), (180, 8818464), (192, 8267310), (194, 8182080), (216, 7348720), (240, 6613848), (270, 5878976), (288, 5511540), (291, 5454720), (320, 4960386), (360, 4409232), (384, 4133655), (388, 4091040), (432, 3674360), (480, 3306924), (485, 3272832), (540, 2939488), (576, 2755770), (582, 2727360), (640, 2480193), (720, 2204616), (776, 2045520), (864, 1837180), (873, 1818240), (947, 1676160), (960, 1653462), (970, 1636416), (1080, 1469744), (1152, 1377885), (1164, 1363680), (1440, 1102308), (1455, 1090944), (1552, 1022760), (1728, 918590), (1746, 909120), (1894, 838080), (1920, 826731), (1940, 818208), (2160, 734872), (2328, 681840), (2619, 606080), (2841, 558720), (2880, 551154), (2910, 545472), (3104, 511380), (3456, 459295), (3492, 454560), (3788, 419040), (3880, 409104), (4320, 367436), (4365, 363648), (4656, 340920), (4735, 335232), (5238, 303040), (5682, 279360), (5760, 275577), (5820, 272736), (6208, 255690), (6984, 227280), (7576, 209520), (7760, 204552), (8523, 186240), (8640, 183718), (8730, 181824), (9312, 170460), (9470, 167616), (10476, 151520), (11364, 139680), (11640, 136368), (12416, 127845), (13095, 121216), (13968, 113640), (14205, 111744), (15152, 104760), (15520, 102276), (17046, 93120), (17280, 91859), (17460, 90912), (18624, 85230), (18940, 83808), (20952, 75760), (22728, 69840), (23280, 68184), (25569, 62080), (26190, 60608), (27936, 56820), (28410, 55872), (30304, 52380), (31040, 51138), (34092, 46560), (34920, 45456), (37248, 42615), (37880, 41904)]