56155253120

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{35083}}^1$

素因数の和:35204

約数の個数: 128

約数和(自身を含む): 139778866080

約数和(自身を除く): 83623612960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 61, 64, 80, 82, 122, 128, 160, 164, 205, 244, 305, 320, 328, 410, 488, 610, 640, 656, 820, 976, 1220, 1312, 1640, 1952, 2440, 2501, 2624, 3280, 3904, 4880, 5002, 5248, 6560, 7808, 9760, 10004, 12505, 13120, 19520, 20008, 25010, 26240, 35083, 39040, 40016, 50020, 70166, 80032, 100040, 140332, 160064, 175415, 200080, 280664, 320128, 350830, 400160, 561328, 701660, 800320, 1122656, 1403320, 1438403, 1600640, 2140063, 2245312, 2806640, 2876806, 4280126, 4490624, 5613280, 5753612, 7192015, 8560252, 10700315, 11226560, 11507224, 14384030, 17120504, 21400630, 22453120, 23014448, 28768060, 34241008, 42801260, 46028896, 57536120, 68482016, 85602520, 87742583, 92057792, 115072240, 136964032, 171205040, 175485166, 184115584, 230144480, 273928064, 342410080, 350970332, 438712915, 460288960, 684820160, 701940664, 877425830, 920577920, 1369640320, 1403881328, 1754851660, 2807762656, 3509703320, 5615525312, 7019406640, 11231050624, 14038813280, 28077626560, 56155253120]

約数ペア:

[(1, 56155253120), (2, 28077626560), (4, 14038813280), (5, 11231050624), (8, 7019406640), (10, 5615525312), (16, 3509703320), (20, 2807762656), (32, 1754851660), (40, 1403881328), (41, 1369640320), (61, 920577920), (64, 877425830), (80, 701940664), (82, 684820160), (122, 460288960), (128, 438712915), (160, 350970332), (164, 342410080), (205, 273928064), (244, 230144480), (305, 184115584), (320, 175485166), (328, 171205040), (410, 136964032), (488, 115072240), (610, 92057792), (640, 87742583), (656, 85602520), (820, 68482016), (976, 57536120), (1220, 46028896), (1312, 42801260), (1640, 34241008), (1952, 28768060), (2440, 23014448), (2501, 22453120), (2624, 21400630), (3280, 17120504), (3904, 14384030), (4880, 11507224), (5002, 11226560), (5248, 10700315), (6560, 8560252), (7808, 7192015), (9760, 5753612), (10004, 5613280), (12505, 4490624), (13120, 4280126), (19520, 2876806), (20008, 2806640), (25010, 2245312), (26240, 2140063), (35083, 1600640), (39040, 1438403), (40016, 1403320), (50020, 1122656), (70166, 800320), (80032, 701660), (100040, 561328), (140332, 400160), (160064, 350830), (175415, 320128), (200080, 280664)]