26246880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1657}}^1$

素因数の和:1689

約数の個数: 144

約数和(自身を含む): 97768944

約数和(自身を除く): 71522064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1657, 1760, 1980, 2640, 3168, 3314, 3960, 4971, 5280, 6628, 7920, 8285, 9942, 13256, 14913, 15840, 16570, 18227, 19884, 24855, 26512, 29826, 33140, 36454, 39768, 49710, 53024, 54681, 59652, 66280, 72908, 74565, 79536, 91135, 99420, 109362, 119304, 132560, 145816, 149130, 159072, 164043, 182270, 198840, 218724, 238608, 265120, 273405, 291632, 298260, 328086, 364540, 397680, 437448, 477216, 546810, 583264, 596520, 656172, 729080, 795360, 820215, 874896, 1093620, 1193040, 1312344, 1458160, 1640430, 1749792, 2187240, 2386080, 2624688, 2916320, 3280860, 4374480, 5249376, 6561720, 8748960, 13123440, 26246880]

約数ペア:

[(1, 26246880), (2, 13123440), (3, 8748960), (4, 6561720), (5, 5249376), (6, 4374480), (8, 3280860), (9, 2916320), (10, 2624688), (11, 2386080), (12, 2187240), (15, 1749792), (16, 1640430), (18, 1458160), (20, 1312344), (22, 1193040), (24, 1093620), (30, 874896), (32, 820215), (33, 795360), (36, 729080), (40, 656172), (44, 596520), (45, 583264), (48, 546810), (55, 477216), (60, 437448), (66, 397680), (72, 364540), (80, 328086), (88, 298260), (90, 291632), (96, 273405), (99, 265120), (110, 238608), (120, 218724), (132, 198840), (144, 182270), (160, 164043), (165, 159072), (176, 149130), (180, 145816), (198, 132560), (220, 119304), (240, 109362), (264, 99420), (288, 91135), (330, 79536), (352, 74565), (360, 72908), (396, 66280), (440, 59652), (480, 54681), (495, 53024), (528, 49710), (660, 39768), (720, 36454), (792, 33140), (880, 29826), (990, 26512), (1056, 24855), (1320, 19884), (1440, 18227), (1584, 16570), (1657, 15840), (1760, 14913), (1980, 13256), (2640, 9942), (3168, 8285), (3314, 7920), (3960, 6628), (4971, 5280)]