2104403760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{974261}}^1$

素因数の和:974283

約数の個数: 80

約数和(自身を含む): 7248509280

約数和(自身を除く): 5144105520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 974261, 1948522, 2922783, 3897044, 4871305, 5845566, 7794088, 8768349, 9742610, 11691132, 14613915, 15588176, 17536698, 19485220, 23382264, 26305047, 29227830, 35073396, 38970440, 43841745, 46764528, 52610094, 58455660, 70146792, 77940880, 87683490, 105220188, 116911320, 131525235, 140293584, 175366980, 210440376, 233822640, 263050470, 350733960, 420880752, 526100940, 701467920, 1052201880, 2104403760]

約数ペア:

[(1, 2104403760), (2, 1052201880), (3, 701467920), (4, 526100940), (5, 420880752), (6, 350733960), (8, 263050470), (9, 233822640), (10, 210440376), (12, 175366980), (15, 140293584), (16, 131525235), (18, 116911320), (20, 105220188), (24, 87683490), (27, 77940880), (30, 70146792), (36, 58455660), (40, 52610094), (45, 46764528), (48, 43841745), (54, 38970440), (60, 35073396), (72, 29227830), (80, 26305047), (90, 23382264), (108, 19485220), (120, 17536698), (135, 15588176), (144, 14613915), (180, 11691132), (216, 9742610), (240, 8768349), (270, 7794088), (360, 5845566), (432, 4871305), (540, 3897044), (720, 2922783), (1080, 1948522), (2160, 974261)]