4977133040

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1277}}^1$

素因数の和:1447

約数の個数: 160

約数和(自身を含む): 13053021696

約数和(自身を除く): 8075888656

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 43, 44, 55, 80, 86, 88, 103, 110, 172, 176, 206, 215, 220, 344, 412, 430, 440, 473, 515, 688, 824, 860, 880, 946, 1030, 1133, 1277, 1648, 1720, 1892, 2060, 2266, 2365, 2554, 3440, 3784, 4120, 4429, 4532, 4730, 5108, 5665, 6385, 7568, 8240, 8858, 9064, 9460, 10216, 11330, 12770, 14047, 17716, 18128, 18920, 20432, 22145, 22660, 25540, 28094, 35432, 37840, 44290, 45320, 48719, 51080, 54911, 56188, 70235, 70864, 88580, 90640, 97438, 102160, 109822, 112376, 131531, 140470, 177160, 194876, 219644, 224752, 243595, 263062, 274555, 280940, 354320, 389752, 439288, 487190, 526124, 549110, 561880, 604021, 657655, 779504, 878576, 974380, 1052248, 1098220, 1123760, 1208042, 1315310, 1446841, 1948760, 2104496, 2196440, 2416084, 2630620, 2893682, 3020105, 3897520, 4392880, 4832168, 5261240, 5655833, 5787364, 6040210, 7234205, 9664336, 10522480, 11311666, 11574728, 12080420, 14468410, 22623332, 23149456, 24160840, 28279165, 28936820, 45246664, 48321680, 56558330, 57873640, 62214163, 90493328, 113116660, 115747280, 124428326, 226233320, 248856652, 311070815, 452466640, 497713304, 622141630, 995426608, 1244283260, 2488566520, 4977133040]

約数ペア:

[(1, 4977133040), (2, 2488566520), (4, 1244283260), (5, 995426608), (8, 622141630), (10, 497713304), (11, 452466640), (16, 311070815), (20, 248856652), (22, 226233320), (40, 124428326), (43, 115747280), (44, 113116660), (55, 90493328), (80, 62214163), (86, 57873640), (88, 56558330), (103, 48321680), (110, 45246664), (172, 28936820), (176, 28279165), (206, 24160840), (215, 23149456), (220, 22623332), (344, 14468410), (412, 12080420), (430, 11574728), (440, 11311666), (473, 10522480), (515, 9664336), (688, 7234205), (824, 6040210), (860, 5787364), (880, 5655833), (946, 5261240), (1030, 4832168), (1133, 4392880), (1277, 3897520), (1648, 3020105), (1720, 2893682), (1892, 2630620), (2060, 2416084), (2266, 2196440), (2365, 2104496), (2554, 1948760), (3440, 1446841), (3784, 1315310), (4120, 1208042), (4429, 1123760), (4532, 1098220), (4730, 1052248), (5108, 974380), (5665, 878576), (6385, 779504), (7568, 657655), (8240, 604021), (8858, 561880), (9064, 549110), (9460, 526124), (10216, 487190), (11330, 439288), (12770, 389752), (14047, 354320), (17716, 280940), (18128, 274555), (18920, 263062), (20432, 243595), (22145, 224752), (22660, 219644), (25540, 194876), (28094, 177160), (35432, 140470), (37840, 131531), (44290, 112376), (45320, 109822), (48719, 102160), (51080, 97438), (54911, 90640), (56188, 88580), (70235, 70864)]