1263933120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{1811}}^1$

素因数の和:2558

約数の個数: 112

約数和(自身を含む): 4020726528

約数和(自身を除く): 2756793408

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, 727, 960, 1454, 1811, 2181, 2908, 3622, 3635, 4362, 5433, 5816, 7244, 7270, 8724, 9055, 10866, 10905, 11632, 14488, 14540, 17448, 18110, 21732, 21810, 23264, 27165, 28976, 29080, 34896, 36220, 43464, 43620, 46528, 54330, 57952, 58160, 69792, 72440, 86928, 87240, 108660, 115904, 116320, 139584, 144880, 173856, 174480, 217320, 232640, 289760, 347712, 348960, 434640, 579520, 697920, 869280, 1316597, 1738560, 2633194, 3949791, 5266388, 6582985, 7899582, 10532776, 13165970, 15799164, 19748955, 21065552, 26331940, 31598328, 39497910, 42131104, 52663880, 63196656, 78995820, 84262208, 105327760, 126393312, 157991640, 210655520, 252786624, 315983280, 421311040, 631966560, 1263933120]

約数ペア:

[(1, 1263933120), (2, 631966560), (3, 421311040), (4, 315983280), (5, 252786624), (6, 210655520), (8, 157991640), (10, 126393312), (12, 105327760), (15, 84262208), (16, 78995820), (20, 63196656), (24, 52663880), (30, 42131104), (32, 39497910), (40, 31598328), (48, 26331940), (60, 21065552), (64, 19748955), (80, 15799164), (96, 13165970), (120, 10532776), (160, 7899582), (192, 6582985), (240, 5266388), (320, 3949791), (480, 2633194), (727, 1738560), (960, 1316597), (1454, 869280), (1811, 697920), (2181, 579520), (2908, 434640), (3622, 348960), (3635, 347712), (4362, 289760), (5433, 232640), (5816, 217320), (7244, 174480), (7270, 173856), (8724, 144880), (9055, 139584), (10866, 116320), (10905, 115904), (11632, 108660), (14488, 87240), (14540, 86928), (17448, 72440), (18110, 69792), (21732, 58160), (21810, 57952), (23264, 54330), (27165, 46528), (28976, 43620), (29080, 43464), (34896, 36220)]