2128349760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1231}}^1\times {\mathrm{1801}}^1$

素因数の和:3052

約数の個数: 112

約数和(自身を含む): 6766755072

約数和(自身を除く): 4638405312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1231, 1801, 2462, 3602, 3693, 4924, 5403, 6155, 7204, 7386, 9005, 9848, 10806, 12310, 14408, 14772, 18010, 18465, 19696, 21612, 24620, 27015, 28816, 29544, 36020, 36930, 39392, 43224, 49240, 54030, 57632, 59088, 72040, 73860, 78784, 86448, 98480, 108060, 115264, 118176, 144080, 147720, 172896, 196960, 216120, 236352, 288160, 295440, 345792, 393920, 432240, 576320, 590880, 864480, 1181760, 1728960, 2217031, 4434062, 6651093, 8868124, 11085155, 13302186, 17736248, 22170310, 26604372, 33255465, 35472496, 44340620, 53208744, 66510930, 70944992, 88681240, 106417488, 133021860, 141889984, 177362480, 212834976, 266043720, 354724960, 425669952, 532087440, 709449920, 1064174880, 2128349760]

約数ペア:

[(1, 2128349760), (2, 1064174880), (3, 709449920), (4, 532087440), (5, 425669952), (6, 354724960), (8, 266043720), (10, 212834976), (12, 177362480), (15, 141889984), (16, 133021860), (20, 106417488), (24, 88681240), (30, 70944992), (32, 66510930), (40, 53208744), (48, 44340620), (60, 35472496), (64, 33255465), (80, 26604372), (96, 22170310), (120, 17736248), (160, 13302186), (192, 11085155), (240, 8868124), (320, 6651093), (480, 4434062), (960, 2217031), (1231, 1728960), (1801, 1181760), (2462, 864480), (3602, 590880), (3693, 576320), (4924, 432240), (5403, 393920), (6155, 345792), (7204, 295440), (7386, 288160), (9005, 236352), (9848, 216120), (10806, 196960), (12310, 172896), (14408, 147720), (14772, 144080), (18010, 118176), (18465, 115264), (19696, 108060), (21612, 98480), (24620, 86448), (27015, 78784), (28816, 73860), (29544, 72040), (36020, 59088), (36930, 57632), (39392, 54030), (43224, 49240)]