2826412960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109721}}^1$

素因数の和:109766

約数の個数: 96

約数和(自身を含む): 7963183872

約数和(自身を除く): 5136770912

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 12880, 25760, 109721, 219442, 438884, 548605, 768047, 877768, 1097210, 1536094, 1755536, 2194420, 2523583, 3072188, 3511072, 3840235, 4388840, 5047166, 6144376, 7680470, 8777680, 10094332, 12288752, 12617915, 15360940, 17555360, 17665081, 20188664, 24577504, 25235830, 30721880, 35330162, 40377328, 50471660, 61443760, 70660324, 80754656, 88325405, 100943320, 122887520, 141320648, 176650810, 201886640, 282641296, 353301620, 403773280, 565282592, 706603240, 1413206480, 2826412960]

約数ペア:

[(1, 2826412960), (2, 1413206480), (4, 706603240), (5, 565282592), (7, 403773280), (8, 353301620), (10, 282641296), (14, 201886640), (16, 176650810), (20, 141320648), (23, 122887520), (28, 100943320), (32, 88325405), (35, 80754656), (40, 70660324), (46, 61443760), (56, 50471660), (70, 40377328), (80, 35330162), (92, 30721880), (112, 25235830), (115, 24577504), (140, 20188664), (160, 17665081), (161, 17555360), (184, 15360940), (224, 12617915), (230, 12288752), (280, 10094332), (322, 8777680), (368, 7680470), (460, 6144376), (560, 5047166), (644, 4388840), (736, 3840235), (805, 3511072), (920, 3072188), (1120, 2523583), (1288, 2194420), (1610, 1755536), (1840, 1536094), (2576, 1097210), (3220, 877768), (3680, 768047), (5152, 548605), (6440, 438884), (12880, 219442), (25760, 109721)]