1513351680

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1951}}^1$

素因数の和:2078

約数の個数: 160

約数和(自身を含む): 4888401408

約数和(自身を除く): 3375049728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 101, 120, 128, 160, 192, 202, 240, 256, 303, 320, 384, 404, 480, 505, 512, 606, 640, 768, 808, 960, 1010, 1212, 1280, 1515, 1536, 1616, 1920, 1951, 2020, 2424, 2560, 3030, 3232, 3840, 3902, 4040, 4848, 5853, 6060, 6464, 7680, 7804, 8080, 9696, 9755, 11706, 12120, 12928, 15608, 16160, 19392, 19510, 23412, 24240, 25856, 29265, 31216, 32320, 38784, 39020, 46824, 48480, 51712, 58530, 62432, 64640, 77568, 78040, 93648, 96960, 117060, 124864, 129280, 155136, 156080, 187296, 193920, 197051, 234120, 249728, 258560, 312160, 374592, 387840, 394102, 468240, 499456, 591153, 624320, 749184, 775680, 788204, 936480, 985255, 998912, 1182306, 1248640, 1498368, 1576408, 1872960, 1970510, 2364612, 2497280, 2955765, 2996736, 3152816, 3745920, 3941020, 4729224, 4994560, 5911530, 6305632, 7491840, 7882040, 9458448, 11823060, 12611264, 14983680, 15764080, 18916896, 23646120, 25222528, 31528160, 37833792, 47292240, 50445056, 63056320, 75667584, 94584480, 100890112, 126112640, 151335168, 189168960, 252225280, 302670336, 378337920, 504450560, 756675840, 1513351680]

約数ペア:

[(1, 1513351680), (2, 756675840), (3, 504450560), (4, 378337920), (5, 302670336), (6, 252225280), (8, 189168960), (10, 151335168), (12, 126112640), (15, 100890112), (16, 94584480), (20, 75667584), (24, 63056320), (30, 50445056), (32, 47292240), (40, 37833792), (48, 31528160), (60, 25222528), (64, 23646120), (80, 18916896), (96, 15764080), (101, 14983680), (120, 12611264), (128, 11823060), (160, 9458448), (192, 7882040), (202, 7491840), (240, 6305632), (256, 5911530), (303, 4994560), (320, 4729224), (384, 3941020), (404, 3745920), (480, 3152816), (505, 2996736), (512, 2955765), (606, 2497280), (640, 2364612), (768, 1970510), (808, 1872960), (960, 1576408), (1010, 1498368), (1212, 1248640), (1280, 1182306), (1515, 998912), (1536, 985255), (1616, 936480), (1920, 788204), (1951, 775680), (2020, 749184), (2424, 624320), (2560, 591153), (3030, 499456), (3232, 468240), (3840, 394102), (3902, 387840), (4040, 374592), (4848, 312160), (5853, 258560), (6060, 249728), (6464, 234120), (7680, 197051), (7804, 193920), (8080, 187296), (9696, 156080), (9755, 155136), (11706, 129280), (12120, 124864), (12928, 117060), (15608, 96960), (16160, 93648), (19392, 78040), (19510, 77568), (23412, 64640), (24240, 62432), (25856, 58530), (29265, 51712), (31216, 48480), (32320, 46824), (38784, 39020)]