25510218240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{255511}}^1$

素因数の和:255550

約数の個数: 160

約数和(自身を含む): 87826628736

約数和(自身を除く): 62316410496

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, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1536, 1560, 1664, 1920, 2080, 2496, 2560, 3120, 3328, 3840, 4160, 4992, 6240, 6656, 7680, 8320, 9984, 12480, 16640, 19968, 24960, 33280, 49920, 99840, 255511, 511022, 766533, 1022044, 1277555, 1533066, 2044088, 2555110, 3066132, 3321643, 3832665, 4088176, 5110220, 6132264, 6643286, 7665330, 8176352, 9964929, 10220440, 12264528, 13286572, 15330660, 16352704, 16608215, 19929858, 20440880, 24529056, 26573144, 30661320, 32705408, 33216430, 39859716, 40881760, 49058112, 49824645, 53146288, 61322640, 65410816, 66432860, 79719432, 81763520, 98116224, 99649290, 106292576, 122645280, 130821632, 132865720, 159438864, 163527040, 196232448, 199298580, 212585152, 245290560, 265731440, 318877728, 327054080, 392464896, 398597160, 425170304, 490581120, 531462880, 637755456, 654108160, 797194320, 850340608, 981162240, 1062925760, 1275510912, 1594388640, 1700681216, 1962324480, 2125851520, 2551021824, 3188777280, 4251703040, 5102043648, 6377554560, 8503406080, 12755109120, 25510218240]

約数ペア:

[(1, 25510218240), (2, 12755109120), (3, 8503406080), (4, 6377554560), (5, 5102043648), (6, 4251703040), (8, 3188777280), (10, 2551021824), (12, 2125851520), (13, 1962324480), (15, 1700681216), (16, 1594388640), (20, 1275510912), (24, 1062925760), (26, 981162240), (30, 850340608), (32, 797194320), (39, 654108160), (40, 637755456), (48, 531462880), (52, 490581120), (60, 425170304), (64, 398597160), (65, 392464896), (78, 327054080), (80, 318877728), (96, 265731440), (104, 245290560), (120, 212585152), (128, 199298580), (130, 196232448), (156, 163527040), (160, 159438864), (192, 132865720), (195, 130821632), (208, 122645280), (240, 106292576), (256, 99649290), (260, 98116224), (312, 81763520), (320, 79719432), (384, 66432860), (390, 65410816), (416, 61322640), (480, 53146288), (512, 49824645), (520, 49058112), (624, 40881760), (640, 39859716), (768, 33216430), (780, 32705408), (832, 30661320), (960, 26573144), (1040, 24529056), (1248, 20440880), (1280, 19929858), (1536, 16608215), (1560, 16352704), (1664, 15330660), (1920, 13286572), (2080, 12264528), (2496, 10220440), (2560, 9964929), (3120, 8176352), (3328, 7665330), (3840, 6643286), (4160, 6132264), (4992, 5110220), (6240, 4088176), (6656, 3832665), (7680, 3321643), (8320, 3066132), (9984, 2555110), (12480, 2044088), (16640, 1533066), (19968, 1277555), (24960, 1022044), (33280, 766533), (49920, 511022), (99840, 255511)]