2753525880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{364223}}^1$

素因数の和:364250

約数の個数: 128

約数和(自身を含む): 10489651200

約数和(自身を除く): 7736125320

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, 364223, 728446, 1092669, 1456892, 1821115, 2185338, 2549561, 2913784, 3278007, 3642230, 4370676, 5099122, 5463345, 6556014, 7284460, 7648683, 8741352, 9834021, 10198244, 10926690, 12747805, 13112028, 14568920, 15297366, 16390035, 19668042, 20396488, 21853380, 22946049, 25495610, 26224056, 30594732, 32780070, 38243415, 39336084, 43706760, 45892098, 49170105, 50991220, 61189464, 65560140, 68838147, 76486830, 78672168, 91784196, 98340210, 101982440, 114730245, 131120280, 137676294, 152973660, 183568392, 196680420, 229460490, 275352588, 305947320, 344190735, 393360840, 458920980, 550705176, 688381470, 917841960, 1376762940, 2753525880]

約数ペア:

[(1, 2753525880), (2, 1376762940), (3, 917841960), (4, 688381470), (5, 550705176), (6, 458920980), (7, 393360840), (8, 344190735), (9, 305947320), (10, 275352588), (12, 229460490), (14, 196680420), (15, 183568392), (18, 152973660), (20, 137676294), (21, 131120280), (24, 114730245), (27, 101982440), (28, 98340210), (30, 91784196), (35, 78672168), (36, 76486830), (40, 68838147), (42, 65560140), (45, 61189464), (54, 50991220), (56, 49170105), (60, 45892098), (63, 43706760), (70, 39336084), (72, 38243415), (84, 32780070), (90, 30594732), (105, 26224056), (108, 25495610), (120, 22946049), (126, 21853380), (135, 20396488), (140, 19668042), (168, 16390035), (180, 15297366), (189, 14568920), (210, 13112028), (216, 12747805), (252, 10926690), (270, 10198244), (280, 9834021), (315, 8741352), (360, 7648683), (378, 7284460), (420, 6556014), (504, 5463345), (540, 5099122), (630, 4370676), (756, 3642230), (840, 3278007), (945, 2913784), (1080, 2549561), (1260, 2185338), (1512, 1821115), (1890, 1456892), (2520, 1092669), (3780, 728446), (7560, 364223)]