1570298080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:349

約数の個数: 192

約数和(自身を含む): 4153076928

約数和(自身を除く): 2582778848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 43, 52, 65, 80, 86, 97, 104, 130, 160, 172, 181, 194, 208, 215, 260, 344, 362, 388, 416, 430, 485, 520, 559, 688, 724, 776, 860, 905, 970, 1040, 1118, 1261, 1376, 1448, 1552, 1720, 1810, 1940, 2080, 2236, 2353, 2522, 2795, 2896, 3104, 3440, 3620, 3880, 4171, 4472, 4706, 5044, 5590, 5792, 6305, 6880, 7240, 7760, 7783, 8342, 8944, 9412, 10088, 11180, 11765, 12610, 14480, 15520, 15566, 16684, 17557, 17888, 18824, 20176, 20855, 22360, 23530, 25220, 28960, 31132, 33368, 35114, 37648, 38915, 40352, 41710, 44720, 47060, 50440, 54223, 62264, 66736, 70228, 75296, 77830, 83420, 87785, 89440, 94120, 100880, 101179, 108446, 124528, 133472, 140456, 155660, 166840, 175570, 188240, 201760, 202358, 216892, 228241, 249056, 271115, 280912, 311320, 333680, 351140, 376480, 404716, 433784, 456482, 505895, 542230, 561824, 622640, 667360, 702280, 754951, 809432, 867568, 912964, 1011790, 1084460, 1141205, 1245280, 1404560, 1509902, 1618864, 1735136, 1825928, 2023580, 2168920, 2282410, 2809120, 3019804, 3237728, 3651856, 3774755, 4047160, 4337840, 4564820, 6039608, 7303712, 7549510, 8094320, 8675680, 9129640, 9814363, 12079216, 15099020, 16188640, 18259280, 19628726, 24158432, 30198040, 36518560, 39257452, 49071815, 60396080, 78514904, 98143630, 120792160, 157029808, 196287260, 314059616, 392574520, 785149040, 1570298080]

約数ペア:

[(1, 1570298080), (2, 785149040), (4, 392574520), (5, 314059616), (8, 196287260), (10, 157029808), (13, 120792160), (16, 98143630), (20, 78514904), (26, 60396080), (32, 49071815), (40, 39257452), (43, 36518560), (52, 30198040), (65, 24158432), (80, 19628726), (86, 18259280), (97, 16188640), (104, 15099020), (130, 12079216), (160, 9814363), (172, 9129640), (181, 8675680), (194, 8094320), (208, 7549510), (215, 7303712), (260, 6039608), (344, 4564820), (362, 4337840), (388, 4047160), (416, 3774755), (430, 3651856), (485, 3237728), (520, 3019804), (559, 2809120), (688, 2282410), (724, 2168920), (776, 2023580), (860, 1825928), (905, 1735136), (970, 1618864), (1040, 1509902), (1118, 1404560), (1261, 1245280), (1376, 1141205), (1448, 1084460), (1552, 1011790), (1720, 912964), (1810, 867568), (1940, 809432), (2080, 754951), (2236, 702280), (2353, 667360), (2522, 622640), (2795, 561824), (2896, 542230), (3104, 505895), (3440, 456482), (3620, 433784), (3880, 404716), (4171, 376480), (4472, 351140), (4706, 333680), (5044, 311320), (5590, 280912), (5792, 271115), (6305, 249056), (6880, 228241), (7240, 216892), (7760, 202358), (7783, 201760), (8342, 188240), (8944, 175570), (9412, 166840), (10088, 155660), (11180, 140456), (11765, 133472), (12610, 124528), (14480, 108446), (15520, 101179), (15566, 100880), (16684, 94120), (17557, 89440), (17888, 87785), (18824, 83420), (20176, 77830), (20855, 75296), (22360, 70228), (23530, 66736), (25220, 62264), (28960, 54223), (31132, 50440), (33368, 47060), (35114, 44720), (37648, 41710), (38915, 40352)]