2398739040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{337}}^1\times {\mathrm{4943}}^1$

素因数の和:5301

約数の個数: 144

約数和(自身を含む): 8211647808

約数和(自身を除く): 5812908768

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 337, 360, 480, 674, 720, 1011, 1348, 1440, 1685, 2022, 2696, 3033, 3370, 4044, 4943, 5055, 5392, 6066, 6740, 8088, 9886, 10110, 10784, 12132, 13480, 14829, 15165, 16176, 19772, 20220, 24264, 24715, 26960, 29658, 30330, 32352, 39544, 40440, 44487, 48528, 49430, 53920, 59316, 60660, 74145, 79088, 80880, 88974, 97056, 98860, 118632, 121320, 148290, 158176, 161760, 177948, 197720, 222435, 237264, 242640, 296580, 355896, 395440, 444870, 474528, 485280, 593160, 711792, 790880, 889740, 1186320, 1423584, 1665791, 1779480, 2372640, 3331582, 3558960, 4997373, 6663164, 7117920, 8328955, 9994746, 13326328, 14992119, 16657910, 19989492, 24986865, 26652656, 29984238, 33315820, 39978984, 49973730, 53305312, 59968476, 66631640, 74960595, 79957968, 99947460, 119936952, 133263280, 149921190, 159915936, 199894920, 239873904, 266526560, 299842380, 399789840, 479747808, 599684760, 799579680, 1199369520, 2398739040]

約数ペア:

[(1, 2398739040), (2, 1199369520), (3, 799579680), (4, 599684760), (5, 479747808), (6, 399789840), (8, 299842380), (9, 266526560), (10, 239873904), (12, 199894920), (15, 159915936), (16, 149921190), (18, 133263280), (20, 119936952), (24, 99947460), (30, 79957968), (32, 74960595), (36, 66631640), (40, 59968476), (45, 53305312), (48, 49973730), (60, 39978984), (72, 33315820), (80, 29984238), (90, 26652656), (96, 24986865), (120, 19989492), (144, 16657910), (160, 14992119), (180, 13326328), (240, 9994746), (288, 8328955), (337, 7117920), (360, 6663164), (480, 4997373), (674, 3558960), (720, 3331582), (1011, 2372640), (1348, 1779480), (1440, 1665791), (1685, 1423584), (2022, 1186320), (2696, 889740), (3033, 790880), (3370, 711792), (4044, 593160), (4943, 485280), (5055, 474528), (5392, 444870), (6066, 395440), (6740, 355896), (8088, 296580), (9886, 242640), (10110, 237264), (10784, 222435), (12132, 197720), (13480, 177948), (14829, 161760), (15165, 158176), (16176, 148290), (19772, 121320), (20220, 118632), (24264, 98860), (24715, 97056), (26960, 88974), (29658, 80880), (30330, 79088), (32352, 74145), (39544, 60660), (40440, 59316), (44487, 53920), (48528, 49430)]