1089066720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{1697}}^1$

素因数の和:1913

約数の個数: 192

約数和(自身を含む): 3943489536

約数和(自身を除く): 2854422816

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 191, 210, 224, 240, 280, 336, 382, 420, 480, 560, 573, 672, 764, 840, 955, 1120, 1146, 1337, 1528, 1680, 1697, 1910, 2292, 2674, 2865, 3056, 3360, 3394, 3820, 4011, 4584, 5091, 5348, 5730, 6112, 6685, 6788, 7640, 8022, 8485, 9168, 10182, 10696, 11460, 11879, 13370, 13576, 15280, 16044, 16970, 18336, 20055, 20364, 21392, 22920, 23758, 25455, 26740, 27152, 30560, 32088, 33940, 35637, 40110, 40728, 42784, 45840, 47516, 50910, 53480, 54304, 59395, 64176, 67880, 71274, 80220, 81456, 91680, 95032, 101820, 106960, 118790, 128352, 135760, 142548, 160440, 162912, 178185, 190064, 203640, 213920, 237580, 271520, 285096, 320880, 324127, 356370, 380128, 407280, 475160, 570192, 641760, 648254, 712740, 814560, 950320, 972381, 1140384, 1296508, 1425480, 1620635, 1900640, 1944762, 2268889, 2593016, 2850960, 3241270, 3889524, 4537778, 4861905, 5186032, 5701920, 6482540, 6806667, 7779048, 9075556, 9723810, 10372064, 11344445, 12965080, 13613334, 15558096, 18151112, 19447620, 22688890, 25930160, 27226668, 31116192, 34033335, 36302224, 38895240, 45377780, 51860320, 54453336, 68066670, 72604448, 77790480, 90755560, 108906672, 136133340, 155580960, 181511120, 217813344, 272266680, 363022240, 544533360, 1089066720]

約数ペア:

[(1, 1089066720), (2, 544533360), (3, 363022240), (4, 272266680), (5, 217813344), (6, 181511120), (7, 155580960), (8, 136133340), (10, 108906672), (12, 90755560), (14, 77790480), (15, 72604448), (16, 68066670), (20, 54453336), (21, 51860320), (24, 45377780), (28, 38895240), (30, 36302224), (32, 34033335), (35, 31116192), (40, 27226668), (42, 25930160), (48, 22688890), (56, 19447620), (60, 18151112), (70, 15558096), (80, 13613334), (84, 12965080), (96, 11344445), (105, 10372064), (112, 9723810), (120, 9075556), (140, 7779048), (160, 6806667), (168, 6482540), (191, 5701920), (210, 5186032), (224, 4861905), (240, 4537778), (280, 3889524), (336, 3241270), (382, 2850960), (420, 2593016), (480, 2268889), (560, 1944762), (573, 1900640), (672, 1620635), (764, 1425480), (840, 1296508), (955, 1140384), (1120, 972381), (1146, 950320), (1337, 814560), (1528, 712740), (1680, 648254), (1697, 641760), (1910, 570192), (2292, 475160), (2674, 407280), (2865, 380128), (3056, 356370), (3360, 324127), (3394, 320880), (3820, 285096), (4011, 271520), (4584, 237580), (5091, 213920), (5348, 203640), (5730, 190064), (6112, 178185), (6685, 162912), (6788, 160440), (7640, 142548), (8022, 135760), (8485, 128352), (9168, 118790), (10182, 106960), (10696, 101820), (11460, 95032), (11879, 91680), (13370, 81456), (13576, 80220), (15280, 71274), (16044, 67880), (16970, 64176), (18336, 59395), (20055, 54304), (20364, 53480), (21392, 50910), (22920, 47516), (23758, 45840), (25455, 42784), (26740, 40728), (27152, 40110), (30560, 35637), (32088, 33940)]