15692448870

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{1543}}^1\times {\mathrm{5381}}^1$

素因数の和:6947

約数の個数: 128

約数和(自身を含む): 47864494080

約数和(自身を除く): 32172045210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1543, 1890, 3086, 4629, 5381, 7715, 9258, 10762, 10801, 13887, 15430, 16143, 21602, 23145, 26905, 27774, 32286, 32403, 37667, 41661, 46290, 48429, 53810, 54005, 64806, 69435, 75334, 80715, 83322, 96858, 97209, 108010, 113001, 138870, 145287, 161430, 162015, 188335, 194418, 208305, 226002, 242145, 290574, 291627, 324030, 339003, 376670, 416610, 484290, 486045, 565005, 583254, 678006, 726435, 972090, 1017009, 1130010, 1452870, 1458135, 1695015, 2034018, 2916270, 3390030, 5085045, 8302883, 10170090, 16605766, 24908649, 41514415, 49817298, 58120181, 74725947, 83028830, 116240362, 124543245, 149451894, 174360543, 224177841, 249086490, 290600905, 348721086, 373629735, 448355682, 523081629, 581201810, 747259470, 871802715, 1046163258, 1120889205, 1569244887, 1743605430, 2241778410, 2615408145, 3138489774, 5230816290, 7846224435, 15692448870]

約数ペア:

[(1, 15692448870), (2, 7846224435), (3, 5230816290), (5, 3138489774), (6, 2615408145), (7, 2241778410), (9, 1743605430), (10, 1569244887), (14, 1120889205), (15, 1046163258), (18, 871802715), (21, 747259470), (27, 581201810), (30, 523081629), (35, 448355682), (42, 373629735), (45, 348721086), (54, 290600905), (63, 249086490), (70, 224177841), (90, 174360543), (105, 149451894), (126, 124543245), (135, 116240362), (189, 83028830), (210, 74725947), (270, 58120181), (315, 49817298), (378, 41514415), (630, 24908649), (945, 16605766), (1543, 10170090), (1890, 8302883), (3086, 5085045), (4629, 3390030), (5381, 2916270), (7715, 2034018), (9258, 1695015), (10762, 1458135), (10801, 1452870), (13887, 1130010), (15430, 1017009), (16143, 972090), (21602, 726435), (23145, 678006), (26905, 583254), (27774, 565005), (32286, 486045), (32403, 484290), (37667, 416610), (41661, 376670), (46290, 339003), (48429, 324030), (53810, 291627), (54005, 290574), (64806, 242145), (69435, 226002), (75334, 208305), (80715, 194418), (83322, 188335), (96858, 162015), (97209, 161430), (108010, 145287), (113001, 138870)]