2051274014760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{2297}}^1\times {\mathrm{17761}}^1$

素因数の和:20491

約数の個数: 128

約数和(自身を含む): 6171541891200

約数和(自身を除く): 4120267876440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1676, 2095, 2297, 2514, 3352, 4190, 4594, 5028, 6285, 6891, 8380, 9188, 10056, 11485, 12570, 13782, 16760, 17761, 18376, 22970, 25140, 27564, 34455, 35522, 45940, 50280, 53283, 55128, 68910, 71044, 88805, 91880, 106566, 137820, 142088, 177610, 213132, 266415, 275640, 355220, 426264, 532830, 710440, 962443, 1065660, 1924886, 2131320, 2887329, 3849772, 4812215, 5774658, 7441859, 7699544, 9624430, 11549316, 14436645, 14883718, 19248860, 22325577, 23098632, 28873290, 29767436, 37209295, 38497720, 40797017, 44651154, 57746580, 59534872, 74418590, 81594034, 89302308, 111627885, 115493160, 122391051, 148837180, 163188068, 178604616, 203985085, 223255770, 244782102, 297674360, 326376136, 407970170, 446511540, 489564204, 611955255, 815940340, 893023080, 979128408, 1223910510, 1631880680, 2447821020, 4895642040, 17093950123, 34187900246, 51281850369, 68375800492, 85469750615, 102563700738, 136751600984, 170939501230, 205127401476, 256409251845, 341879002460, 410254802952, 512818503690, 683758004920, 1025637007380, 2051274014760]

約数ペア:

[(1, 2051274014760), (2, 1025637007380), (3, 683758004920), (4, 512818503690), (5, 410254802952), (6, 341879002460), (8, 256409251845), (10, 205127401476), (12, 170939501230), (15, 136751600984), (20, 102563700738), (24, 85469750615), (30, 68375800492), (40, 51281850369), (60, 34187900246), (120, 17093950123), (419, 4895642040), (838, 2447821020), (1257, 1631880680), (1676, 1223910510), (2095, 979128408), (2297, 893023080), (2514, 815940340), (3352, 611955255), (4190, 489564204), (4594, 446511540), (5028, 407970170), (6285, 326376136), (6891, 297674360), (8380, 244782102), (9188, 223255770), (10056, 203985085), (11485, 178604616), (12570, 163188068), (13782, 148837180), (16760, 122391051), (17761, 115493160), (18376, 111627885), (22970, 89302308), (25140, 81594034), (27564, 74418590), (34455, 59534872), (35522, 57746580), (45940, 44651154), (50280, 40797017), (53283, 38497720), (55128, 37209295), (68910, 29767436), (71044, 28873290), (88805, 23098632), (91880, 22325577), (106566, 19248860), (137820, 14883718), (142088, 14436645), (177610, 11549316), (213132, 9624430), (266415, 7699544), (275640, 7441859), (355220, 5774658), (426264, 4812215), (532830, 3849772), (710440, 2887329), (962443, 2131320), (1065660, 1924886)]