15990749376

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{563}}^1\times {\mathrm{3019}}^1$

素因数の和:3611

約数の個数: 168

約数和(自身を含む): 49320175680

約数和(自身を除く): 33329426304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 64, 84, 96, 98, 112, 147, 168, 192, 196, 224, 294, 336, 392, 448, 563, 588, 672, 784, 1126, 1176, 1344, 1568, 1689, 2252, 2352, 3019, 3136, 3378, 3941, 4504, 4704, 6038, 6756, 7882, 9008, 9057, 9408, 11823, 12076, 13512, 15764, 18016, 18114, 21133, 23646, 24152, 27024, 27587, 31528, 36032, 36228, 42266, 47292, 48304, 54048, 55174, 63056, 63399, 72456, 82761, 84532, 94584, 96608, 108096, 110348, 126112, 126798, 144912, 147931, 165522, 169064, 189168, 193216, 220696, 252224, 253596, 289824, 295862, 331044, 338128, 378336, 441392, 443793, 507192, 579648, 591724, 662088, 676256, 756672, 882784, 887586, 1014384, 1183448, 1324176, 1352512, 1699697, 1765568, 1775172, 2028768, 2366896, 2648352, 3399394, 3550344, 4057536, 4733792, 5099091, 5296704, 6798788, 7100688, 9467584, 10198182, 11897879, 13597576, 14201376, 20396364, 23795758, 27195152, 28402752, 35693637, 40792728, 47591516, 54390304, 71387274, 81585456, 83285153, 95183032, 108780608, 142774548, 163170912, 166570306, 190366064, 249855459, 285549096, 326341824, 333140612, 380732128, 499710918, 571098192, 666281224, 761464256, 999421836, 1142196384, 1332562448, 1998843672, 2284392768, 2665124896, 3997687344, 5330249792, 7995374688, 15990749376]

約数ペア:

[(1, 15990749376), (2, 7995374688), (3, 5330249792), (4, 3997687344), (6, 2665124896), (7, 2284392768), (8, 1998843672), (12, 1332562448), (14, 1142196384), (16, 999421836), (21, 761464256), (24, 666281224), (28, 571098192), (32, 499710918), (42, 380732128), (48, 333140612), (49, 326341824), (56, 285549096), (64, 249855459), (84, 190366064), (96, 166570306), (98, 163170912), (112, 142774548), (147, 108780608), (168, 95183032), (192, 83285153), (196, 81585456), (224, 71387274), (294, 54390304), (336, 47591516), (392, 40792728), (448, 35693637), (563, 28402752), (588, 27195152), (672, 23795758), (784, 20396364), (1126, 14201376), (1176, 13597576), (1344, 11897879), (1568, 10198182), (1689, 9467584), (2252, 7100688), (2352, 6798788), (3019, 5296704), (3136, 5099091), (3378, 4733792), (3941, 4057536), (4504, 3550344), (4704, 3399394), (6038, 2648352), (6756, 2366896), (7882, 2028768), (9008, 1775172), (9057, 1765568), (9408, 1699697), (11823, 1352512), (12076, 1324176), (13512, 1183448), (15764, 1014384), (18016, 887586), (18114, 882784), (21133, 756672), (23646, 676256), (24152, 662088), (27024, 591724), (27587, 579648), (31528, 507192), (36032, 443793), (36228, 441392), (42266, 378336), (47292, 338128), (48304, 331044), (54048, 295862), (55174, 289824), (63056, 253596), (63399, 252224), (72456, 220696), (82761, 193216), (84532, 189168), (94584, 169064), (96608, 165522), (108096, 147931), (110348, 144912), (126112, 126798)]