804544740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{641}}^1$

素因数の和:1042

約数の個数: 144

約数和(自身を含む): 2579915520

約数和(自身を除く): 1775370780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 367, 380, 570, 641, 684, 734, 855, 1101, 1140, 1282, 1468, 1710, 1835, 1923, 2202, 2564, 3205, 3303, 3420, 3670, 3846, 4404, 5505, 5769, 6410, 6606, 6973, 7340, 7692, 9615, 11010, 11538, 12179, 12820, 13212, 13946, 16515, 19230, 20919, 22020, 23076, 24358, 27892, 28845, 33030, 34865, 36537, 38460, 41838, 48716, 57690, 60895, 62757, 66060, 69730, 73074, 83676, 104595, 109611, 115380, 121790, 125514, 139460, 146148, 182685, 209190, 219222, 235247, 243580, 251028, 313785, 365370, 418380, 438444, 470494, 548055, 627570, 705741, 730740, 940988, 1096110, 1176235, 1255140, 1411482, 2117223, 2192220, 2352470, 2822964, 3528705, 4234446, 4469693, 4704940, 7057410, 8468892, 8939386, 10586115, 13409079, 14114820, 17878772, 21172230, 22348465, 26818158, 40227237, 42344460, 44696930, 53636316, 67045395, 80454474, 89393860, 134090790, 160908948, 201136185, 268181580, 402272370, 804544740]

約数ペア:

[(1, 804544740), (2, 402272370), (3, 268181580), (4, 201136185), (5, 160908948), (6, 134090790), (9, 89393860), (10, 80454474), (12, 67045395), (15, 53636316), (18, 44696930), (19, 42344460), (20, 40227237), (30, 26818158), (36, 22348465), (38, 21172230), (45, 17878772), (57, 14114820), (60, 13409079), (76, 10586115), (90, 8939386), (95, 8468892), (114, 7057410), (171, 4704940), (180, 4469693), (190, 4234446), (228, 3528705), (285, 2822964), (342, 2352470), (367, 2192220), (380, 2117223), (570, 1411482), (641, 1255140), (684, 1176235), (734, 1096110), (855, 940988), (1101, 730740), (1140, 705741), (1282, 627570), (1468, 548055), (1710, 470494), (1835, 438444), (1923, 418380), (2202, 365370), (2564, 313785), (3205, 251028), (3303, 243580), (3420, 235247), (3670, 219222), (3846, 209190), (4404, 182685), (5505, 146148), (5769, 139460), (6410, 125514), (6606, 121790), (6973, 115380), (7340, 109611), (7692, 104595), (9615, 83676), (11010, 73074), (11538, 69730), (12179, 66060), (12820, 62757), (13212, 60895), (13946, 57690), (16515, 48716), (19230, 41838), (20919, 38460), (22020, 36537), (23076, 34865), (24358, 33030), (27892, 28845)]