2820157560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1493}}^1$

素因数の和:1580

約数の個数: 320

約数和(自身を含む): 10542739680

約数和(自身を除く): 7722582120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 53, 54, 55, 60, 66, 72, 81, 88, 90, 99, 106, 108, 110, 120, 132, 135, 159, 162, 165, 180, 198, 212, 216, 220, 264, 265, 270, 297, 318, 324, 330, 360, 396, 405, 424, 440, 477, 495, 530, 540, 583, 594, 636, 648, 660, 792, 795, 810, 891, 954, 990, 1060, 1080, 1166, 1188, 1272, 1320, 1431, 1485, 1493, 1590, 1620, 1749, 1782, 1908, 1980, 2120, 2332, 2376, 2385, 2862, 2915, 2970, 2986, 3180, 3240, 3498, 3564, 3816, 3960, 4293, 4455, 4479, 4664, 4770, 5247, 5724, 5830, 5940, 5972, 6360, 6996, 7128, 7155, 7465, 8586, 8745, 8910, 8958, 9540, 10494, 11448, 11660, 11880, 11944, 13437, 13992, 14310, 14930, 15741, 16423, 17172, 17490, 17820, 17916, 19080, 20988, 21465, 22395, 23320, 26235, 26874, 28620, 29860, 31482, 32846, 34344, 34980, 35640, 35832, 40311, 41976, 42930, 44790, 47223, 49269, 52470, 53748, 57240, 59720, 62964, 65692, 67185, 69960, 78705, 79129, 80622, 82115, 85860, 89580, 94446, 98538, 104940, 107496, 120933, 125928, 131384, 134370, 147807, 157410, 158258, 161244, 164230, 171720, 179160, 188892, 197076, 201555, 209880, 236115, 237387, 241866, 246345, 268740, 295614, 314820, 316516, 322488, 328460, 377784, 394152, 395645, 403110, 443421, 472230, 474774, 483732, 492690, 537480, 591228, 604665, 629640, 633032, 656920, 712161, 739035, 791290, 806220, 870419, 886842, 944460, 949548, 967464, 985380, 1182456, 1186935, 1209330, 1330263, 1424322, 1478070, 1582580, 1612440, 1740838, 1773684, 1888920, 1899096, 1970760, 2136483, 2217105, 2373870, 2418660, 2611257, 2660526, 2848644, 2956140, 3165160, 3481676, 3547368, 3560805, 4272966, 4352095, 4434210, 4747740, 4837320, 5222514, 5321052, 5697288, 5912280, 6409449, 6651315, 6963352, 7121610, 7833771, 8545932, 8704190, 8868420, 9495480, 10445028, 10642104, 10682415, 12818898, 13056285, 13302630, 14243220, 15667542, 17091864, 17408380, 17736840, 20890056, 21364830, 23501313, 25637796, 26112570, 26605260, 28486440, 31335084, 32047245, 34816760, 39168855, 42729660, 47002626, 51275592, 52225140, 53210520, 62670168, 64094490, 70503939, 78337710, 85459320, 94005252, 104450280, 117506565, 128188980, 141007878, 156675420, 188010504, 235013130, 256377960, 282015756, 313350840, 352519695, 470026260, 564031512, 705039390, 940052520, 1410078780, 2820157560]

約数ペア:

[(1, 2820157560), (2, 1410078780), (3, 940052520), (4, 705039390), (5, 564031512), (6, 470026260), (8, 352519695), (9, 313350840), (10, 282015756), (11, 256377960), (12, 235013130), (15, 188010504), (18, 156675420), (20, 141007878), (22, 128188980), (24, 117506565), (27, 104450280), (30, 94005252), (33, 85459320), (36, 78337710), (40, 70503939), (44, 64094490), (45, 62670168), (53, 53210520), (54, 52225140), (55, 51275592), (60, 47002626), (66, 42729660), (72, 39168855), (81, 34816760), (88, 32047245), (90, 31335084), (99, 28486440), (106, 26605260), (108, 26112570), (110, 25637796), (120, 23501313), (132, 21364830), (135, 20890056), (159, 17736840), (162, 17408380), (165, 17091864), (180, 15667542), (198, 14243220), (212, 13302630), (216, 13056285), (220, 12818898), (264, 10682415), (265, 10642104), (270, 10445028), (297, 9495480), (318, 8868420), (324, 8704190), (330, 8545932), (360, 7833771), (396, 7121610), (405, 6963352), (424, 6651315), (440, 6409449), (477, 5912280), (495, 5697288), (530, 5321052), (540, 5222514), (583, 4837320), (594, 4747740), (636, 4434210), (648, 4352095), (660, 4272966), (792, 3560805), (795, 3547368), (810, 3481676), (891, 3165160), (954, 2956140), (990, 2848644), (1060, 2660526), (1080, 2611257), (1166, 2418660), (1188, 2373870), (1272, 2217105), (1320, 2136483), (1431, 1970760), (1485, 1899096), (1493, 1888920), (1590, 1773684), (1620, 1740838), (1749, 1612440), (1782, 1582580), (1908, 1478070), (1980, 1424322), (2120, 1330263), (2332, 1209330), (2376, 1186935), (2385, 1182456), (2862, 985380), (2915, 967464), (2970, 949548), (2986, 944460), (3180, 886842), (3240, 870419), (3498, 806220), (3564, 791290), (3816, 739035), (3960, 712161), (4293, 656920), (4455, 633032), (4479, 629640), (4664, 604665), (4770, 591228), (5247, 537480), (5724, 492690), (5830, 483732), (5940, 474774), (5972, 472230), (6360, 443421), (6996, 403110), (7128, 395645), (7155, 394152), (7465, 377784), (8586, 328460), (8745, 322488), (8910, 316516), (8958, 314820), (9540, 295614), (10494, 268740), (11448, 246345), (11660, 241866), (11880, 237387), (11944, 236115), (13437, 209880), (13992, 201555), (14310, 197076), (14930, 188892), (15741, 179160), (16423, 171720), (17172, 164230), (17490, 161244), (17820, 158258), (17916, 157410), (19080, 147807), (20988, 134370), (21465, 131384), (22395, 125928), (23320, 120933), (26235, 107496), (26874, 104940), (28620, 98538), (29860, 94446), (31482, 89580), (32846, 85860), (34344, 82115), (34980, 80622), (35640, 79129), (35832, 78705), (40311, 69960), (41976, 67185), (42930, 65692), (44790, 62964), (47223, 59720), (49269, 57240), (52470, 53748)]