3204221680

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{587}}^1\times {\mathrm{6203}}^1$

素因数の和:6814

約数の個数: 80

約数和(自身を含む): 8142228864

約数和(自身を除く): 4938007184

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 587, 880, 1174, 2348, 2935, 4696, 5870, 6203, 6457, 9392, 11740, 12406, 12914, 23480, 24812, 25828, 31015, 32285, 46960, 49624, 51656, 62030, 64570, 68233, 99248, 103312, 124060, 129140, 136466, 248120, 258280, 272932, 341165, 496240, 516560, 545864, 682330, 1091728, 1364660, 2729320, 3641161, 5458640, 7282322, 14564644, 18205805, 29129288, 36411610, 40052771, 58258576, 72823220, 80105542, 145646440, 160211084, 200263855, 291292880, 320422168, 400527710, 640844336, 801055420, 1602110840, 3204221680]

約数ペア:

[(1, 3204221680), (2, 1602110840), (4, 801055420), (5, 640844336), (8, 400527710), (10, 320422168), (11, 291292880), (16, 200263855), (20, 160211084), (22, 145646440), (40, 80105542), (44, 72823220), (55, 58258576), (80, 40052771), (88, 36411610), (110, 29129288), (176, 18205805), (220, 14564644), (440, 7282322), (587, 5458640), (880, 3641161), (1174, 2729320), (2348, 1364660), (2935, 1091728), (4696, 682330), (5870, 545864), (6203, 516560), (6457, 496240), (9392, 341165), (11740, 272932), (12406, 258280), (12914, 248120), (23480, 136466), (24812, 129140), (25828, 124060), (31015, 103312), (32285, 99248), (46960, 68233), (49624, 64570), (51656, 62030)]