15715987872

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 45077114880

約数和(自身を除く): 29361127008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 127, 156, 208, 229, 254, 312, 381, 416, 433, 458, 508, 624, 687, 762, 866, 916, 1016, 1248, 1299, 1374, 1524, 1651, 1732, 1832, 2032, 2598, 2748, 2977, 3048, 3302, 3464, 3664, 4064, 4953, 5196, 5496, 5629, 5954, 6096, 6604, 6928, 7328, 8931, 9906, 10392, 10992, 11258, 11908, 12192, 13208, 13856, 16887, 17862, 19812, 20784, 21984, 22516, 23816, 26416, 29083, 33774, 35724, 39624, 41568, 45032, 47632, 52832, 54991, 58166, 67548, 71448, 79248, 87249, 90064, 95264, 99157, 109982, 116332, 135096, 142896, 158496, 164973, 174498, 180128, 198314, 219964, 232664, 270192, 285792, 297471, 329946, 348996, 378079, 396628, 439928, 465328, 540384, 594942, 659892, 697992, 714883, 756158, 793256, 879856, 930656, 1134237, 1189884, 1289041, 1319784, 1395984, 1429766, 1512316, 1586512, 1759712, 2144649, 2268474, 2379768, 2578082, 2639568, 2791968, 2859532, 3024632, 3173024, 3867123, 4289298, 4536948, 4759536, 5156164, 5279136, 5719064, 6049264, 7734246, 8578596, 9073896, 9519072, 10312328, 11438128, 12098528, 12592939, 15468492, 17157192, 18147792, 20624656, 22876256, 25185878, 30936984, 34314384, 36295584, 37778817, 41249312, 50371756, 61873968, 68628768, 75557634, 100743512, 123747936, 151115268, 163708207, 201487024, 302230536, 327416414, 402974048, 491124621, 604461072, 654832828, 982249242, 1208922144, 1309665656, 1964498484, 2619331312, 3928996968, 5238662624, 7857993936, 15715987872]

約数ペア:

[(1, 15715987872), (2, 7857993936), (3, 5238662624), (4, 3928996968), (6, 2619331312), (8, 1964498484), (12, 1309665656), (13, 1208922144), (16, 982249242), (24, 654832828), (26, 604461072), (32, 491124621), (39, 402974048), (48, 327416414), (52, 302230536), (78, 201487024), (96, 163708207), (104, 151115268), (127, 123747936), (156, 100743512), (208, 75557634), (229, 68628768), (254, 61873968), (312, 50371756), (381, 41249312), (416, 37778817), (433, 36295584), (458, 34314384), (508, 30936984), (624, 25185878), (687, 22876256), (762, 20624656), (866, 18147792), (916, 17157192), (1016, 15468492), (1248, 12592939), (1299, 12098528), (1374, 11438128), (1524, 10312328), (1651, 9519072), (1732, 9073896), (1832, 8578596), (2032, 7734246), (2598, 6049264), (2748, 5719064), (2977, 5279136), (3048, 5156164), (3302, 4759536), (3464, 4536948), (3664, 4289298), (4064, 3867123), (4953, 3173024), (5196, 3024632), (5496, 2859532), (5629, 2791968), (5954, 2639568), (6096, 2578082), (6604, 2379768), (6928, 2268474), (7328, 2144649), (8931, 1759712), (9906, 1586512), (10392, 1512316), (10992, 1429766), (11258, 1395984), (11908, 1319784), (12192, 1289041), (13208, 1189884), (13856, 1134237), (16887, 930656), (17862, 879856), (19812, 793256), (20784, 756158), (21984, 714883), (22516, 697992), (23816, 659892), (26416, 594942), (29083, 540384), (33774, 465328), (35724, 439928), (39624, 396628), (41568, 378079), (45032, 348996), (47632, 329946), (52832, 297471), (54991, 285792), (58166, 270192), (67548, 232664), (71448, 219964), (79248, 198314), (87249, 180128), (90064, 174498), (95264, 164973), (99157, 158496), (109982, 142896), (116332, 135096)]