1622705280

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{120737}}^1$

素因数の和:120766

約数の個数: 128

約数和(自身を含む): 5911332480

約数和(自身を除く): 4288627200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 120737, 241474, 362211, 482948, 603685, 724422, 845159, 965896, 1207370, 1448844, 1690318, 1811055, 1931792, 2414740, 2535477, 2897688, 3380636, 3622110, 3863584, 4225795, 4829480, 5070954, 5795376, 6761272, 7244220, 7727168, 8451590, 9658960, 10141908, 11590752, 12677385, 13522544, 14488440, 15454336, 16903180, 19317920, 20283816, 23181504, 25354770, 27045088, 28976880, 33806360, 38635840, 40567632, 46363008, 50709540, 54090176, 57953760, 67612720, 77271680, 81135264, 101419080, 108180352, 115907520, 135225440, 162270528, 202838160, 231815040, 270450880, 324541056, 405676320, 540901760, 811352640, 1622705280]

約数ペア:

[(1, 1622705280), (2, 811352640), (3, 540901760), (4, 405676320), (5, 324541056), (6, 270450880), (7, 231815040), (8, 202838160), (10, 162270528), (12, 135225440), (14, 115907520), (15, 108180352), (16, 101419080), (20, 81135264), (21, 77271680), (24, 67612720), (28, 57953760), (30, 54090176), (32, 50709540), (35, 46363008), (40, 40567632), (42, 38635840), (48, 33806360), (56, 28976880), (60, 27045088), (64, 25354770), (70, 23181504), (80, 20283816), (84, 19317920), (96, 16903180), (105, 15454336), (112, 14488440), (120, 13522544), (128, 12677385), (140, 11590752), (160, 10141908), (168, 9658960), (192, 8451590), (210, 7727168), (224, 7244220), (240, 6761272), (280, 5795376), (320, 5070954), (336, 4829480), (384, 4225795), (420, 3863584), (448, 3622110), (480, 3380636), (560, 2897688), (640, 2535477), (672, 2414740), (840, 1931792), (896, 1811055), (960, 1690318), (1120, 1448844), (1344, 1207370), (1680, 965896), (1920, 845159), (2240, 724422), (2688, 603685), (3360, 482948), (4480, 362211), (6720, 241474), (13440, 120737)]