5242664520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79579}}^1$

素因数の和:79660

約数の個数: 128

約数和(自身を含む): 17762256000

約数和(自身を除く): 12519591480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 915, 1080, 1098, 1220, 1464, 1647, 1830, 2196, 2440, 2745, 3294, 3660, 4392, 5490, 6588, 7320, 8235, 10980, 13176, 16470, 21960, 32940, 65880, 79579, 159158, 238737, 318316, 397895, 477474, 636632, 716211, 795790, 954948, 1193685, 1432422, 1591580, 1909896, 2148633, 2387370, 2864844, 3183160, 3581055, 4297266, 4774740, 4854319, 5729688, 7162110, 8594532, 9549480, 9708638, 10743165, 14324220, 14562957, 17189064, 19417276, 21486330, 24271595, 28648440, 29125914, 38834552, 42972660, 43688871, 48543190, 58251828, 72814785, 85945320, 87377742, 97086380, 116503656, 131066613, 145629570, 174755484, 194172760, 218444355, 262133226, 291259140, 349510968, 436888710, 524266452, 582518280, 655333065, 873777420, 1048532904, 1310666130, 1747554840, 2621332260, 5242664520]

約数ペア:

[(1, 5242664520), (2, 2621332260), (3, 1747554840), (4, 1310666130), (5, 1048532904), (6, 873777420), (8, 655333065), (9, 582518280), (10, 524266452), (12, 436888710), (15, 349510968), (18, 291259140), (20, 262133226), (24, 218444355), (27, 194172760), (30, 174755484), (36, 145629570), (40, 131066613), (45, 116503656), (54, 97086380), (60, 87377742), (61, 85945320), (72, 72814785), (90, 58251828), (108, 48543190), (120, 43688871), (122, 42972660), (135, 38834552), (180, 29125914), (183, 28648440), (216, 24271595), (244, 21486330), (270, 19417276), (305, 17189064), (360, 14562957), (366, 14324220), (488, 10743165), (540, 9708638), (549, 9549480), (610, 8594532), (732, 7162110), (915, 5729688), (1080, 4854319), (1098, 4774740), (1220, 4297266), (1464, 3581055), (1647, 3183160), (1830, 2864844), (2196, 2387370), (2440, 2148633), (2745, 1909896), (3294, 1591580), (3660, 1432422), (4392, 1193685), (5490, 954948), (6588, 795790), (7320, 716211), (8235, 636632), (10980, 477474), (13176, 397895), (16470, 318316), (21960, 238737), (32940, 159158), (65880, 79579)]