2838316320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{281579}}^1$

素因数の和:281607

約数の個数: 144

約数和(自身を含む): 11069472960

約数和(自身を除く): 8231156640

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 281579, 563158, 844737, 1126316, 1407895, 1689474, 1971053, 2252632, 2534211, 2815790, 3378948, 3942106, 4223685, 4505264, 5068422, 5631580, 5913159, 6757896, 7884212, 8447370, 9010528, 9855265, 10136844, 11263160, 11826318, 12671055, 13515792, 15768424, 16894740, 17739477, 19710530, 20273688, 22526320, 23652636, 25342110, 27031584, 29565795, 31536848, 33789480, 35478954, 39421060, 40547376, 45052640, 47305272, 50684220, 59131590, 63073696, 67578960, 70957908, 78842120, 81094752, 88697385, 94610544, 101368440, 118263180, 135157920, 141915816, 157684240, 177394770, 189221088, 202736880, 236526360, 283831632, 315368480, 354789540, 405473760, 473052720, 567663264, 709579080, 946105440, 1419158160, 2838316320]

約数ペア:

[(1, 2838316320), (2, 1419158160), (3, 946105440), (4, 709579080), (5, 567663264), (6, 473052720), (7, 405473760), (8, 354789540), (9, 315368480), (10, 283831632), (12, 236526360), (14, 202736880), (15, 189221088), (16, 177394770), (18, 157684240), (20, 141915816), (21, 135157920), (24, 118263180), (28, 101368440), (30, 94610544), (32, 88697385), (35, 81094752), (36, 78842120), (40, 70957908), (42, 67578960), (45, 63073696), (48, 59131590), (56, 50684220), (60, 47305272), (63, 45052640), (70, 40547376), (72, 39421060), (80, 35478954), (84, 33789480), (90, 31536848), (96, 29565795), (105, 27031584), (112, 25342110), (120, 23652636), (126, 22526320), (140, 20273688), (144, 19710530), (160, 17739477), (168, 16894740), (180, 15768424), (210, 13515792), (224, 12671055), (240, 11826318), (252, 11263160), (280, 10136844), (288, 9855265), (315, 9010528), (336, 8447370), (360, 7884212), (420, 6757896), (480, 5913159), (504, 5631580), (560, 5068422), (630, 4505264), (672, 4223685), (720, 3942106), (840, 3378948), (1008, 2815790), (1120, 2534211), (1260, 2252632), (1440, 1971053), (1680, 1689474), (2016, 1407895), (2520, 1126316), (3360, 844737), (5040, 563158), (10080, 281579)]