1030672440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{408997}}^1$

素因数の和:409021

約数の個数: 96

約数和(自身を含む): 3828221280

約数和(自身を除く): 2797548840

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, 420, 504, 630, 840, 1260, 2520, 408997, 817994, 1226991, 1635988, 2044985, 2453982, 2862979, 3271976, 3680973, 4089970, 4907964, 5725958, 6134955, 7361946, 8179940, 8588937, 9815928, 11451916, 12269910, 14314895, 14723892, 16359880, 17177874, 18404865, 22903832, 24539820, 25766811, 28629790, 29447784, 34355748, 36809730, 42944685, 49079640, 51533622, 57259580, 68711496, 73619460, 85889370, 103067244, 114519160, 128834055, 147238920, 171778740, 206134488, 257668110, 343557480, 515336220, 1030672440]

約数ペア:

[(1, 1030672440), (2, 515336220), (3, 343557480), (4, 257668110), (5, 206134488), (6, 171778740), (7, 147238920), (8, 128834055), (9, 114519160), (10, 103067244), (12, 85889370), (14, 73619460), (15, 68711496), (18, 57259580), (20, 51533622), (21, 49079640), (24, 42944685), (28, 36809730), (30, 34355748), (35, 29447784), (36, 28629790), (40, 25766811), (42, 24539820), (45, 22903832), (56, 18404865), (60, 17177874), (63, 16359880), (70, 14723892), (72, 14314895), (84, 12269910), (90, 11451916), (105, 9815928), (120, 8588937), (126, 8179940), (140, 7361946), (168, 6134955), (180, 5725958), (210, 4907964), (252, 4089970), (280, 3680973), (315, 3271976), (360, 2862979), (420, 2453982), (504, 2044985), (630, 1635988), (840, 1226991), (1260, 817994), (2520, 408997)]