15879999408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{18269}}^1$

素因数の和:18499

約数の個数: 160

約数和(自身を含む): 50746752000

約数和(自身を除く): 34866752592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 199, 208, 273, 312, 336, 364, 398, 546, 597, 624, 728, 796, 1092, 1194, 1393, 1456, 1592, 2184, 2388, 2587, 2786, 3184, 4179, 4368, 4776, 5174, 5572, 7761, 8358, 9552, 10348, 11144, 15522, 16716, 18109, 18269, 20696, 22288, 31044, 33432, 36218, 36538, 41392, 54327, 54807, 62088, 66864, 72436, 73076, 108654, 109614, 124176, 127883, 144872, 146152, 217308, 219228, 237497, 255766, 289744, 292304, 383649, 434616, 438456, 474994, 511532, 712491, 767298, 869232, 876912, 949988, 1023064, 1424982, 1534596, 1662479, 1899976, 2046128, 2849964, 3069192, 3324958, 3635531, 3799952, 4987437, 5699928, 6138384, 6649916, 7271062, 9974874, 10906593, 11399856, 13299832, 14542124, 19949748, 21813186, 25448717, 26599664, 29084248, 39899496, 43626372, 47261903, 50897434, 58168496, 76346151, 79798992, 87252744, 94523806, 101794868, 141785709, 152692302, 174505488, 189047612, 203589736, 283571418, 305384604, 330833321, 378095224, 407179472, 567142836, 610769208, 661666642, 756190448, 992499963, 1134285672, 1221538416, 1323333284, 1984999926, 2268571344, 2646666568, 3969999852, 5293333136, 7939999704, 15879999408]

約数ペア:

[(1, 15879999408), (2, 7939999704), (3, 5293333136), (4, 3969999852), (6, 2646666568), (7, 2268571344), (8, 1984999926), (12, 1323333284), (13, 1221538416), (14, 1134285672), (16, 992499963), (21, 756190448), (24, 661666642), (26, 610769208), (28, 567142836), (39, 407179472), (42, 378095224), (48, 330833321), (52, 305384604), (56, 283571418), (78, 203589736), (84, 189047612), (91, 174505488), (104, 152692302), (112, 141785709), (156, 101794868), (168, 94523806), (182, 87252744), (199, 79798992), (208, 76346151), (273, 58168496), (312, 50897434), (336, 47261903), (364, 43626372), (398, 39899496), (546, 29084248), (597, 26599664), (624, 25448717), (728, 21813186), (796, 19949748), (1092, 14542124), (1194, 13299832), (1393, 11399856), (1456, 10906593), (1592, 9974874), (2184, 7271062), (2388, 6649916), (2587, 6138384), (2786, 5699928), (3184, 4987437), (4179, 3799952), (4368, 3635531), (4776, 3324958), (5174, 3069192), (5572, 2849964), (7761, 2046128), (8358, 1899976), (9552, 1662479), (10348, 1534596), (11144, 1424982), (15522, 1023064), (16716, 949988), (18109, 876912), (18269, 869232), (20696, 767298), (22288, 712491), (31044, 511532), (33432, 474994), (36218, 438456), (36538, 434616), (41392, 383649), (54327, 292304), (54807, 289744), (62088, 255766), (66864, 237497), (72436, 219228), (73076, 217308), (108654, 146152), (109614, 144872), (124176, 127883)]