2497102560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{421}}^1\times {\mathrm{1373}}^1$

素因数の和:1818

約数の個数: 192

約数和(自身を含む): 8766999360

約数和(自身を除く): 6269896800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 421, 432, 480, 540, 720, 842, 864, 1080, 1263, 1373, 1440, 1684, 2105, 2160, 2526, 2746, 3368, 3789, 4119, 4210, 4320, 5052, 5492, 6315, 6736, 6865, 7578, 8238, 8420, 10104, 10984, 11367, 12357, 12630, 13472, 13730, 15156, 16476, 16840, 18945, 20208, 20595, 21968, 22734, 24714, 25260, 27460, 30312, 32952, 33680, 37071, 37890, 40416, 41190, 43936, 45468, 49428, 50520, 54920, 56835, 60624, 61785, 65904, 67360, 74142, 75780, 82380, 90936, 98856, 101040, 109840, 113670, 121248, 123570, 131808, 148284, 151560, 164760, 181872, 185355, 197712, 202080, 219680, 227340, 247140, 296568, 303120, 329520, 363744, 370710, 395424, 454680, 494280, 578033, 593136, 606240, 659040, 741420, 909360, 988560, 1156066, 1186272, 1482840, 1734099, 1818720, 1977120, 2312132, 2890165, 2965680, 3468198, 4624264, 5202297, 5780330, 5931360, 6936396, 8670495, 9248528, 10404594, 11560660, 13872792, 15606891, 17340990, 18497056, 20809188, 23121320, 26011485, 27745584, 31213782, 34681980, 41618376, 46242640, 52022970, 55491168, 62427564, 69363960, 78034455, 83236752, 92485280, 104045940, 124855128, 138727920, 156068910, 166473504, 208091880, 249710256, 277455840, 312137820, 416183760, 499420512, 624275640, 832367520, 1248551280, 2497102560]

約数ペア:

[(1, 2497102560), (2, 1248551280), (3, 832367520), (4, 624275640), (5, 499420512), (6, 416183760), (8, 312137820), (9, 277455840), (10, 249710256), (12, 208091880), (15, 166473504), (16, 156068910), (18, 138727920), (20, 124855128), (24, 104045940), (27, 92485280), (30, 83236752), (32, 78034455), (36, 69363960), (40, 62427564), (45, 55491168), (48, 52022970), (54, 46242640), (60, 41618376), (72, 34681980), (80, 31213782), (90, 27745584), (96, 26011485), (108, 23121320), (120, 20809188), (135, 18497056), (144, 17340990), (160, 15606891), (180, 13872792), (216, 11560660), (240, 10404594), (270, 9248528), (288, 8670495), (360, 6936396), (421, 5931360), (432, 5780330), (480, 5202297), (540, 4624264), (720, 3468198), (842, 2965680), (864, 2890165), (1080, 2312132), (1263, 1977120), (1373, 1818720), (1440, 1734099), (1684, 1482840), (2105, 1186272), (2160, 1156066), (2526, 988560), (2746, 909360), (3368, 741420), (3789, 659040), (4119, 606240), (4210, 593136), (4320, 578033), (5052, 494280), (5492, 454680), (6315, 395424), (6736, 370710), (6865, 363744), (7578, 329520), (8238, 303120), (8420, 296568), (10104, 247140), (10984, 227340), (11367, 219680), (12357, 202080), (12630, 197712), (13472, 185355), (13730, 181872), (15156, 164760), (16476, 151560), (16840, 148284), (18945, 131808), (20208, 123570), (20595, 121248), (21968, 113670), (22734, 109840), (24714, 101040), (25260, 98856), (27460, 90936), (30312, 82380), (32952, 75780), (33680, 74142), (37071, 67360), (37890, 65904), (40416, 61785), (41190, 60624), (43936, 56835), (45468, 54920), (49428, 50520)]