2659827240

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{351829}}^1$

素因数の和:351856

約数の個数: 128

約数和(自身を含む): 10132704000

約数和(自身を除く): 7472876760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 351829, 703658, 1055487, 1407316, 1759145, 2110974, 2462803, 2814632, 3166461, 3518290, 4221948, 4925606, 5277435, 6332922, 7036580, 7388409, 8443896, 9499383, 9851212, 10554870, 12314015, 12665844, 14073160, 14776818, 15832305, 18998766, 19702424, 21109740, 22165227, 24628030, 25331688, 29553636, 31664610, 36942045, 37997532, 42219480, 44330454, 47496915, 49256060, 59107272, 63329220, 66495681, 73884090, 75995064, 88660908, 94993830, 98512120, 110826135, 126658440, 132991362, 147768180, 177321816, 189987660, 221652270, 265982724, 295536360, 332478405, 379975320, 443304540, 531965448, 664956810, 886609080, 1329913620, 2659827240]

約数ペア:

[(1, 2659827240), (2, 1329913620), (3, 886609080), (4, 664956810), (5, 531965448), (6, 443304540), (7, 379975320), (8, 332478405), (9, 295536360), (10, 265982724), (12, 221652270), (14, 189987660), (15, 177321816), (18, 147768180), (20, 132991362), (21, 126658440), (24, 110826135), (27, 98512120), (28, 94993830), (30, 88660908), (35, 75995064), (36, 73884090), (40, 66495681), (42, 63329220), (45, 59107272), (54, 49256060), (56, 47496915), (60, 44330454), (63, 42219480), (70, 37997532), (72, 36942045), (84, 31664610), (90, 29553636), (105, 25331688), (108, 24628030), (120, 22165227), (126, 21109740), (135, 19702424), (140, 18998766), (168, 15832305), (180, 14776818), (189, 14073160), (210, 12665844), (216, 12314015), (252, 10554870), (270, 9851212), (280, 9499383), (315, 8443896), (360, 7388409), (378, 7036580), (420, 6332922), (504, 5277435), (540, 4925606), (630, 4221948), (756, 3518290), (840, 3166461), (945, 2814632), (1080, 2462803), (1260, 2110974), (1512, 1759145), (1890, 1407316), (2520, 1055487), (3780, 703658), (7560, 351829)]