26453280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{7873}}^1$

素因数の和:7898

約数の個数: 96

約数和(自身を含む): 95243904

約数和(自身を除く): 68790624

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 7873, 15746, 23619, 31492, 39365, 47238, 55111, 62984, 78730, 94476, 110222, 118095, 125968, 157460, 165333, 188952, 220444, 236190, 251936, 275555, 314920, 330666, 377904, 440888, 472380, 551110, 629840, 661332, 755808, 826665, 881776, 944760, 1102220, 1259680, 1322664, 1653330, 1763552, 1889520, 2204440, 2645328, 3306660, 3779040, 4408880, 5290656, 6613320, 8817760, 13226640, 26453280]

約数ペア:

[(1, 26453280), (2, 13226640), (3, 8817760), (4, 6613320), (5, 5290656), (6, 4408880), (7, 3779040), (8, 3306660), (10, 2645328), (12, 2204440), (14, 1889520), (15, 1763552), (16, 1653330), (20, 1322664), (21, 1259680), (24, 1102220), (28, 944760), (30, 881776), (32, 826665), (35, 755808), (40, 661332), (42, 629840), (48, 551110), (56, 472380), (60, 440888), (70, 377904), (80, 330666), (84, 314920), (96, 275555), (105, 251936), (112, 236190), (120, 220444), (140, 188952), (160, 165333), (168, 157460), (210, 125968), (224, 118095), (240, 110222), (280, 94476), (336, 78730), (420, 62984), (480, 55111), (560, 47238), (672, 39365), (840, 31492), (1120, 23619), (1680, 15746), (3360, 7873)]