42132480

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:252

約数の個数: 176

約数和(自身を含む): 145811904

約数和(自身を除く): 103679424

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 211, 240, 256, 260, 312, 320, 384, 390, 416, 422, 480, 512, 520, 624, 633, 640, 768, 780, 832, 844, 960, 1024, 1040, 1055, 1248, 1266, 1280, 1536, 1560, 1664, 1688, 1920, 2080, 2110, 2496, 2532, 2560, 2743, 3072, 3120, 3165, 3328, 3376, 3840, 4160, 4220, 4992, 5064, 5120, 5486, 6240, 6330, 6656, 6752, 7680, 8229, 8320, 8440, 9984, 10128, 10972, 12480, 12660, 13312, 13504, 13715, 15360, 16458, 16640, 16880, 19968, 20256, 21944, 24960, 25320, 27008, 27430, 32916, 33280, 33760, 39936, 40512, 41145, 43888, 49920, 50640, 54016, 54860, 65832, 66560, 67520, 81024, 82290, 87776, 99840, 101280, 108032, 109720, 131664, 135040, 162048, 164580, 175552, 199680, 202560, 216064, 219440, 263328, 270080, 324096, 329160, 351104, 405120, 438880, 526656, 540160, 648192, 658320, 702208, 810240, 877760, 1053312, 1080320, 1316640, 1404416, 1620480, 1755520, 2106624, 2633280, 2808832, 3240960, 3511040, 4213248, 5266560, 7022080, 8426496, 10533120, 14044160, 21066240, 42132480]

約数ペア:

[(1, 42132480), (2, 21066240), (3, 14044160), (4, 10533120), (5, 8426496), (6, 7022080), (8, 5266560), (10, 4213248), (12, 3511040), (13, 3240960), (15, 2808832), (16, 2633280), (20, 2106624), (24, 1755520), (26, 1620480), (30, 1404416), (32, 1316640), (39, 1080320), (40, 1053312), (48, 877760), (52, 810240), (60, 702208), (64, 658320), (65, 648192), (78, 540160), (80, 526656), (96, 438880), (104, 405120), (120, 351104), (128, 329160), (130, 324096), (156, 270080), (160, 263328), (192, 219440), (195, 216064), (208, 202560), (211, 199680), (240, 175552), (256, 164580), (260, 162048), (312, 135040), (320, 131664), (384, 109720), (390, 108032), (416, 101280), (422, 99840), (480, 87776), (512, 82290), (520, 81024), (624, 67520), (633, 66560), (640, 65832), (768, 54860), (780, 54016), (832, 50640), (844, 49920), (960, 43888), (1024, 41145), (1040, 40512), (1055, 39936), (1248, 33760), (1266, 33280), (1280, 32916), (1536, 27430), (1560, 27008), (1664, 25320), (1688, 24960), (1920, 21944), (2080, 20256), (2110, 19968), (2496, 16880), (2532, 16640), (2560, 16458), (2743, 15360), (3072, 13715), (3120, 13504), (3165, 13312), (3328, 12660), (3376, 12480), (3840, 10972), (4160, 10128), (4220, 9984), (4992, 8440), (5064, 8320), (5120, 8229), (5486, 7680), (6240, 6752), (6330, 6656)]