1587526920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1571}}^1$

素因数の和:1996

約数の個数: 192

約数和(自身を含む): 5914995840

約数和(自身を除く): 4327468920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 401, 420, 504, 630, 802, 840, 1203, 1260, 1571, 1604, 2005, 2406, 2520, 2807, 3142, 3208, 3609, 4010, 4713, 4812, 5614, 6015, 6284, 7218, 7855, 8020, 8421, 9426, 9624, 10997, 11228, 12030, 12568, 14035, 14139, 14436, 15710, 16040, 16842, 18045, 18852, 21994, 22456, 23565, 24060, 25263, 28070, 28278, 28872, 31420, 32991, 33684, 36090, 37704, 42105, 43988, 47130, 48120, 50526, 54985, 56140, 56556, 62840, 65982, 67368, 70695, 72180, 84210, 87976, 94260, 98973, 101052, 109970, 112280, 113112, 126315, 131964, 141390, 144360, 164955, 168420, 188520, 197946, 202104, 219940, 252630, 263928, 282780, 329910, 336840, 395892, 439880, 494865, 505260, 565560, 629971, 659820, 791784, 989730, 1010520, 1259942, 1319640, 1889913, 1979460, 2519884, 3149855, 3779826, 3958920, 4409797, 5039768, 5669739, 6299710, 7559652, 8819594, 9449565, 11339478, 12599420, 13229391, 15119304, 17639188, 18899130, 22048985, 22678956, 25198840, 26458782, 28348695, 35278376, 37798260, 39688173, 44097970, 45357912, 52917564, 56697390, 66146955, 75596520, 79376346, 88195940, 105835128, 113394780, 132293910, 158752692, 176391880, 198440865, 226789560, 264587820, 317505384, 396881730, 529175640, 793763460, 1587526920]

約数ペア:

[(1, 1587526920), (2, 793763460), (3, 529175640), (4, 396881730), (5, 317505384), (6, 264587820), (7, 226789560), (8, 198440865), (9, 176391880), (10, 158752692), (12, 132293910), (14, 113394780), (15, 105835128), (18, 88195940), (20, 79376346), (21, 75596520), (24, 66146955), (28, 56697390), (30, 52917564), (35, 45357912), (36, 44097970), (40, 39688173), (42, 37798260), (45, 35278376), (56, 28348695), (60, 26458782), (63, 25198840), (70, 22678956), (72, 22048985), (84, 18899130), (90, 17639188), (105, 15119304), (120, 13229391), (126, 12599420), (140, 11339478), (168, 9449565), (180, 8819594), (210, 7559652), (252, 6299710), (280, 5669739), (315, 5039768), (360, 4409797), (401, 3958920), (420, 3779826), (504, 3149855), (630, 2519884), (802, 1979460), (840, 1889913), (1203, 1319640), (1260, 1259942), (1571, 1010520), (1604, 989730), (2005, 791784), (2406, 659820), (2520, 629971), (2807, 565560), (3142, 505260), (3208, 494865), (3609, 439880), (4010, 395892), (4713, 336840), (4812, 329910), (5614, 282780), (6015, 263928), (6284, 252630), (7218, 219940), (7855, 202104), (8020, 197946), (8421, 188520), (9426, 168420), (9624, 164955), (10997, 144360), (11228, 141390), (12030, 131964), (12568, 126315), (14035, 113112), (14139, 112280), (14436, 109970), (15710, 101052), (16040, 98973), (16842, 94260), (18045, 87976), (18852, 84210), (21994, 72180), (22456, 70695), (23565, 67368), (24060, 65982), (25263, 62840), (28070, 56556), (28278, 56140), (28872, 54985), (31420, 50526), (32991, 48120), (33684, 47130), (36090, 43988), (37704, 42105)]