15520230208

素因数分解:

$2^6\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3631}}^1$

素因数の和:3733

約数の個数: 168

約数和(自身を含む): 37860549120

約数和(自身を除く): 22340318912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 47, 49, 56, 58, 64, 94, 98, 112, 116, 188, 196, 203, 224, 232, 329, 376, 392, 406, 448, 464, 658, 752, 784, 812, 928, 1316, 1363, 1421, 1504, 1568, 1624, 1856, 2303, 2632, 2726, 2842, 3008, 3136, 3248, 3631, 4606, 5264, 5452, 5684, 6496, 7262, 9212, 9541, 10528, 10904, 11368, 12992, 14524, 18424, 19082, 21056, 21808, 22736, 25417, 29048, 36848, 38164, 43616, 45472, 50834, 58096, 66787, 73696, 76328, 87232, 90944, 101668, 105299, 116192, 133574, 147392, 152656, 170657, 177919, 203336, 210598, 232384, 267148, 305312, 341314, 355838, 406672, 421196, 534296, 610624, 682628, 711676, 737093, 813344, 842392, 1068592, 1194599, 1365256, 1423352, 1474186, 1626688, 1684784, 2137184, 2389198, 2730512, 2846704, 2948372, 3369568, 4274368, 4778396, 4949053, 5159651, 5461024, 5693408, 5896744, 6739136, 8362193, 9556792, 9898106, 10319302, 10922048, 11386816, 11793488, 16724386, 19113584, 19796212, 20638604, 23586976, 33448772, 34643371, 38227168, 39592424, 41277208, 47173952, 66897544, 69286742, 76454336, 79184848, 82554416, 133795088, 138573484, 158369696, 165108832, 242503597, 267590176, 277146968, 316739392, 330217664, 485007194, 535180352, 554293936, 970014388, 1108587872, 1940028776, 2217175744, 3880057552, 7760115104, 15520230208]

約数ペア:

[(1, 15520230208), (2, 7760115104), (4, 3880057552), (7, 2217175744), (8, 1940028776), (14, 1108587872), (16, 970014388), (28, 554293936), (29, 535180352), (32, 485007194), (47, 330217664), (49, 316739392), (56, 277146968), (58, 267590176), (64, 242503597), (94, 165108832), (98, 158369696), (112, 138573484), (116, 133795088), (188, 82554416), (196, 79184848), (203, 76454336), (224, 69286742), (232, 66897544), (329, 47173952), (376, 41277208), (392, 39592424), (406, 38227168), (448, 34643371), (464, 33448772), (658, 23586976), (752, 20638604), (784, 19796212), (812, 19113584), (928, 16724386), (1316, 11793488), (1363, 11386816), (1421, 10922048), (1504, 10319302), (1568, 9898106), (1624, 9556792), (1856, 8362193), (2303, 6739136), (2632, 5896744), (2726, 5693408), (2842, 5461024), (3008, 5159651), (3136, 4949053), (3248, 4778396), (3631, 4274368), (4606, 3369568), (5264, 2948372), (5452, 2846704), (5684, 2730512), (6496, 2389198), (7262, 2137184), (9212, 1684784), (9541, 1626688), (10528, 1474186), (10904, 1423352), (11368, 1365256), (12992, 1194599), (14524, 1068592), (18424, 842392), (19082, 813344), (21056, 737093), (21808, 711676), (22736, 682628), (25417, 610624), (29048, 534296), (36848, 421196), (38164, 406672), (43616, 355838), (45472, 341314), (50834, 305312), (58096, 267148), (66787, 232384), (73696, 210598), (76328, 203336), (87232, 177919), (90944, 170657), (101668, 152656), (105299, 147392), (116192, 133574)]