7914997440

素因数分解:

$2^6\times 3^2\times 5^1\times 7^2\times {\mathrm{56087}}^1$

素因数の和:56124

約数の個数: 252

約数和(自身を含む): 31669640496

約数和(自身を除く): 23754643056

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 192, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 320, 336, 360, 392, 420, 441, 448, 480, 490, 504, 560, 576, 588, 630, 672, 720, 735, 784, 840, 882, 960, 980, 1008, 1120, 1176, 1260, 1344, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2240, 2352, 2520, 2880, 2940, 3136, 3360, 3528, 3920, 4032, 4410, 4704, 5040, 5880, 6720, 7056, 7840, 8820, 9408, 10080, 11760, 14112, 15680, 17640, 20160, 23520, 28224, 35280, 47040, 56087, 70560, 112174, 141120, 168261, 224348, 280435, 336522, 392609, 448696, 504783, 560870, 673044, 785218, 841305, 897392, 1009566, 1121740, 1177827, 1346088, 1570436, 1682610, 1794784, 1963045, 2019132, 2243480, 2355654, 2523915, 2692176, 2748263, 3140872, 3365220, 3533481, 3589568, 3926090, 4038264, 4486960, 4711308, 5047830, 5384352, 5496526, 5889135, 6281744, 6730440, 7066962, 7852180, 8076528, 8244789, 8973920, 9422616, 10095660, 10768704, 10993052, 11778270, 12563488, 13460880, 13741315, 14133924, 15704360, 16153056, 16489578, 17667405, 17947840, 18845232, 20191320, 21986104, 23556540, 24734367, 25126976, 26921760, 27482630, 28267848, 31408720, 32306112, 32979156, 35334810, 37690464, 40382640, 41223945, 43972208, 47113080, 49468734, 53843520, 54965260, 56535696, 62817440, 65958312, 70669620, 75380928, 80765280, 82447890, 87944416, 94226160, 98937468, 109930520, 113071392, 123671835, 125634880, 131916624, 141339240, 161530560, 164895780, 175888832, 188452320, 197874936, 219861040, 226142784, 247343670, 263833248, 282678480, 329791560, 376904640, 395749872, 439722080, 494687340, 527666496, 565356960, 659583120, 791499744, 879444160, 989374680, 1130713920, 1319166240, 1582999488, 1978749360, 2638332480, 3957498720, 7914997440]

約数ペア:

[(1, 7914997440), (2, 3957498720), (3, 2638332480), (4, 1978749360), (5, 1582999488), (6, 1319166240), (7, 1130713920), (8, 989374680), (9, 879444160), (10, 791499744), (12, 659583120), (14, 565356960), (15, 527666496), (16, 494687340), (18, 439722080), (20, 395749872), (21, 376904640), (24, 329791560), (28, 282678480), (30, 263833248), (32, 247343670), (35, 226142784), (36, 219861040), (40, 197874936), (42, 188452320), (45, 175888832), (48, 164895780), (49, 161530560), (56, 141339240), (60, 131916624), (63, 125634880), (64, 123671835), (70, 113071392), (72, 109930520), (80, 98937468), (84, 94226160), (90, 87944416), (96, 82447890), (98, 80765280), (105, 75380928), (112, 70669620), (120, 65958312), (126, 62817440), (140, 56535696), (144, 54965260), (147, 53843520), (160, 49468734), (168, 47113080), (180, 43972208), (192, 41223945), (196, 40382640), (210, 37690464), (224, 35334810), (240, 32979156), (245, 32306112), (252, 31408720), (280, 28267848), (288, 27482630), (294, 26921760), (315, 25126976), (320, 24734367), (336, 23556540), (360, 21986104), (392, 20191320), (420, 18845232), (441, 17947840), (448, 17667405), (480, 16489578), (490, 16153056), (504, 15704360), (560, 14133924), (576, 13741315), (588, 13460880), (630, 12563488), (672, 11778270), (720, 10993052), (735, 10768704), (784, 10095660), (840, 9422616), (882, 8973920), (960, 8244789), (980, 8076528), (1008, 7852180), (1120, 7066962), (1176, 6730440), (1260, 6281744), (1344, 5889135), (1440, 5496526), (1470, 5384352), (1568, 5047830), (1680, 4711308), (1764, 4486960), (1960, 4038264), (2016, 3926090), (2205, 3589568), (2240, 3533481), (2352, 3365220), (2520, 3140872), (2880, 2748263), (2940, 2692176), (3136, 2523915), (3360, 2355654), (3528, 2243480), (3920, 2019132), (4032, 1963045), (4410, 1794784), (4704, 1682610), (5040, 1570436), (5880, 1346088), (6720, 1177827), (7056, 1121740), (7840, 1009566), (8820, 897392), (9408, 841305), (10080, 785218), (11760, 673044), (14112, 560870), (15680, 504783), (17640, 448696), (20160, 392609), (23520, 336522), (28224, 280435), (35280, 224348), (47040, 168261), (56087, 141120), (70560, 112174)]