266023440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:759

約数の個数: 200

約数和(自身を含む): 940480728

約数和(自身を除く): 674457288

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, 61, 72, 80, 81, 90, 108, 120, 122, 135, 144, 162, 180, 183, 216, 240, 244, 270, 305, 324, 360, 366, 405, 432, 488, 540, 549, 610, 648, 673, 720, 732, 810, 915, 976, 1080, 1098, 1220, 1296, 1346, 1464, 1620, 1647, 1830, 2019, 2160, 2196, 2440, 2692, 2745, 2928, 3240, 3294, 3365, 3660, 4038, 4392, 4880, 4941, 5384, 5490, 6057, 6480, 6588, 6730, 7320, 8076, 8235, 8784, 9882, 10095, 10768, 10980, 12114, 13176, 13460, 14640, 16152, 16470, 18171, 19764, 20190, 21960, 24228, 24705, 26352, 26920, 30285, 32304, 32940, 36342, 39528, 40380, 41053, 43920, 48456, 49410, 53840, 54513, 60570, 65880, 72684, 79056, 80760, 82106, 90855, 96912, 98820, 109026, 121140, 123159, 131760, 145368, 161520, 164212, 181710, 197640, 205265, 218052, 242280, 246318, 272565, 290736, 328424, 363420, 369477, 395280, 410530, 436104, 484560, 492636, 545130, 615795, 656848, 726840, 738954, 821060, 872208, 985272, 1090260, 1108431, 1231590, 1453680, 1477908, 1642120, 1847385, 1970544, 2180520, 2216862, 2463180, 2955816, 3284240, 3325293, 3694770, 4361040, 4433724, 4926360, 5542155, 5911632, 6650586, 7389540, 8867448, 9852720, 11084310, 13301172, 14779080, 16626465, 17734896, 22168620, 26602344, 29558160, 33252930, 44337240, 53204688, 66505860, 88674480, 133011720, 266023440]

約数ペア:

[(1, 266023440), (2, 133011720), (3, 88674480), (4, 66505860), (5, 53204688), (6, 44337240), (8, 33252930), (9, 29558160), (10, 26602344), (12, 22168620), (15, 17734896), (16, 16626465), (18, 14779080), (20, 13301172), (24, 11084310), (27, 9852720), (30, 8867448), (36, 7389540), (40, 6650586), (45, 5911632), (48, 5542155), (54, 4926360), (60, 4433724), (61, 4361040), (72, 3694770), (80, 3325293), (81, 3284240), (90, 2955816), (108, 2463180), (120, 2216862), (122, 2180520), (135, 1970544), (144, 1847385), (162, 1642120), (180, 1477908), (183, 1453680), (216, 1231590), (240, 1108431), (244, 1090260), (270, 985272), (305, 872208), (324, 821060), (360, 738954), (366, 726840), (405, 656848), (432, 615795), (488, 545130), (540, 492636), (549, 484560), (610, 436104), (648, 410530), (673, 395280), (720, 369477), (732, 363420), (810, 328424), (915, 290736), (976, 272565), (1080, 246318), (1098, 242280), (1220, 218052), (1296, 205265), (1346, 197640), (1464, 181710), (1620, 164212), (1647, 161520), (1830, 145368), (2019, 131760), (2160, 123159), (2196, 121140), (2440, 109026), (2692, 98820), (2745, 96912), (2928, 90855), (3240, 82106), (3294, 80760), (3365, 79056), (3660, 72684), (4038, 65880), (4392, 60570), (4880, 54513), (4941, 53840), (5384, 49410), (5490, 48456), (6057, 43920), (6480, 41053), (6588, 40380), (6730, 39528), (7320, 36342), (8076, 32940), (8235, 32304), (8784, 30285), (9882, 26920), (10095, 26352), (10768, 24705), (10980, 24228), (12114, 21960), (13176, 20190), (13460, 19764), (14640, 18171), (16152, 16470)]