2149964640

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{497677}}^1$

素因数の和:497701

約数の個数: 96

約数和(自身を含む): 7524891360

約数和(自身を除く): 5374926720

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, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 497677, 995354, 1493031, 1990708, 2488385, 2986062, 3981416, 4479093, 4976770, 5972124, 7465155, 7962832, 8958186, 9953540, 11944248, 13437279, 14930310, 15925664, 17916372, 19907080, 22395465, 23888496, 26874558, 29860620, 35832744, 39814160, 44790930, 47776992, 53749116, 59721240, 67186395, 71665488, 79628320, 89581860, 107498232, 119442480, 134372790, 143330976, 179163720, 214996464, 238884960, 268745580, 358327440, 429992928, 537491160, 716654880, 1074982320, 2149964640]

約数ペア:

[(1, 2149964640), (2, 1074982320), (3, 716654880), (4, 537491160), (5, 429992928), (6, 358327440), (8, 268745580), (9, 238884960), (10, 214996464), (12, 179163720), (15, 143330976), (16, 134372790), (18, 119442480), (20, 107498232), (24, 89581860), (27, 79628320), (30, 71665488), (32, 67186395), (36, 59721240), (40, 53749116), (45, 47776992), (48, 44790930), (54, 39814160), (60, 35832744), (72, 29860620), (80, 26874558), (90, 23888496), (96, 22395465), (108, 19907080), (120, 17916372), (135, 15925664), (144, 14930310), (160, 13437279), (180, 11944248), (216, 9953540), (240, 8958186), (270, 7962832), (288, 7465155), (360, 5972124), (432, 4976770), (480, 4479093), (540, 3981416), (720, 2986062), (864, 2488385), (1080, 1990708), (1440, 1493031), (2160, 995354), (4320, 497677)]