1707851880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^3\times {\mathrm{13831}}^1$

素因数の和:13869

約数の個数: 192

約数和(自身を含む): 6473376000

約数和(自身を除く): 4765524120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 49, 56, 60, 63, 70, 72, 84, 90, 98, 105, 120, 126, 140, 147, 168, 180, 196, 210, 245, 252, 280, 294, 315, 343, 360, 392, 420, 441, 490, 504, 588, 630, 686, 735, 840, 882, 980, 1029, 1176, 1260, 1372, 1470, 1715, 1764, 1960, 2058, 2205, 2520, 2744, 2940, 3087, 3430, 3528, 4116, 4410, 5145, 5880, 6174, 6860, 8232, 8820, 10290, 12348, 13720, 13831, 15435, 17640, 20580, 24696, 27662, 30870, 41160, 41493, 55324, 61740, 69155, 82986, 96817, 110648, 123480, 124479, 138310, 165972, 193634, 207465, 248958, 276620, 290451, 331944, 387268, 414930, 484085, 497916, 553240, 580902, 622395, 677719, 774536, 829860, 871353, 968170, 995832, 1161804, 1244790, 1355438, 1452255, 1659720, 1742706, 1936340, 2033157, 2323608, 2489580, 2710876, 2904510, 3388595, 3485412, 3872680, 4066314, 4356765, 4744033, 4979160, 5421752, 5809020, 6099471, 6777190, 6970824, 8132628, 8713530, 9488066, 10165785, 11618040, 12198942, 13554380, 14232099, 16265256, 17427060, 18976132, 20331570, 23720165, 24397884, 27108760, 28464198, 30497355, 34854120, 37952264, 40663140, 42696297, 47440330, 48795768, 56928396, 60994710, 71160495, 81326280, 85392594, 94880660, 113856792, 121989420, 142320990, 170785188, 189761320, 213481485, 243978840, 284641980, 341570376, 426962970, 569283960, 853925940, 1707851880]

約数ペア:

[(1, 1707851880), (2, 853925940), (3, 569283960), (4, 426962970), (5, 341570376), (6, 284641980), (7, 243978840), (8, 213481485), (9, 189761320), (10, 170785188), (12, 142320990), (14, 121989420), (15, 113856792), (18, 94880660), (20, 85392594), (21, 81326280), (24, 71160495), (28, 60994710), (30, 56928396), (35, 48795768), (36, 47440330), (40, 42696297), (42, 40663140), (45, 37952264), (49, 34854120), (56, 30497355), (60, 28464198), (63, 27108760), (70, 24397884), (72, 23720165), (84, 20331570), (90, 18976132), (98, 17427060), (105, 16265256), (120, 14232099), (126, 13554380), (140, 12198942), (147, 11618040), (168, 10165785), (180, 9488066), (196, 8713530), (210, 8132628), (245, 6970824), (252, 6777190), (280, 6099471), (294, 5809020), (315, 5421752), (343, 4979160), (360, 4744033), (392, 4356765), (420, 4066314), (441, 3872680), (490, 3485412), (504, 3388595), (588, 2904510), (630, 2710876), (686, 2489580), (735, 2323608), (840, 2033157), (882, 1936340), (980, 1742706), (1029, 1659720), (1176, 1452255), (1260, 1355438), (1372, 1244790), (1470, 1161804), (1715, 995832), (1764, 968170), (1960, 871353), (2058, 829860), (2205, 774536), (2520, 677719), (2744, 622395), (2940, 580902), (3087, 553240), (3430, 497916), (3528, 484085), (4116, 414930), (4410, 387268), (5145, 331944), (5880, 290451), (6174, 276620), (6860, 248958), (8232, 207465), (8820, 193634), (10290, 165972), (12348, 138310), (13720, 124479), (13831, 123480), (15435, 110648), (17640, 96817), (20580, 82986), (24696, 69155), (27662, 61740), (30870, 55324), (41160, 41493)]