2012289840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6197}}^1$

素因数の和:6268

約数の個数: 240

約数和(自身を含む): 7553329056

約数和(自身を除く): 5541039216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 41, 44, 45, 48, 55, 60, 66, 72, 80, 82, 88, 90, 99, 110, 120, 123, 132, 144, 164, 165, 176, 180, 198, 205, 220, 240, 246, 264, 328, 330, 360, 369, 396, 410, 440, 451, 492, 495, 528, 615, 656, 660, 720, 738, 792, 820, 880, 902, 984, 990, 1230, 1320, 1353, 1476, 1584, 1640, 1804, 1845, 1968, 1980, 2255, 2460, 2640, 2706, 2952, 3280, 3608, 3690, 3960, 4059, 4510, 4920, 5412, 5904, 6197, 6765, 7216, 7380, 7920, 8118, 9020, 9840, 10824, 12394, 13530, 14760, 16236, 18040, 18591, 20295, 21648, 24788, 27060, 29520, 30985, 32472, 36080, 37182, 40590, 49576, 54120, 55773, 61970, 64944, 68167, 74364, 81180, 92955, 99152, 108240, 111546, 123940, 136334, 148728, 162360, 185910, 204501, 223092, 247880, 254077, 272668, 278865, 297456, 324720, 340835, 371820, 409002, 446184, 495760, 508154, 545336, 557730, 613503, 681670, 743640, 762231, 818004, 892368, 1016308, 1022505, 1090672, 1115460, 1227006, 1270385, 1363340, 1487280, 1524462, 1636008, 2032616, 2045010, 2230920, 2286693, 2454012, 2540770, 2726680, 2794847, 3048924, 3067515, 3272016, 3811155, 4065232, 4090020, 4461840, 4573386, 4908024, 5081540, 5453360, 5589694, 6097848, 6135030, 7622310, 8180040, 8384541, 9146772, 9816048, 10163080, 11179388, 11433465, 12195696, 12270060, 13974235, 15244620, 16360080, 16769082, 18293544, 20326160, 22358776, 22866930, 24540120, 25153623, 27948470, 30489240, 33538164, 36587088, 41922705, 44717552, 45733860, 49080240, 50307246, 55896940, 60978480, 67076328, 83845410, 91467720, 100614492, 111793880, 125768115, 134152656, 167690820, 182935440, 201228984, 223587760, 251536230, 335381640, 402457968, 503072460, 670763280, 1006144920, 2012289840]

約数ペア:

[(1, 2012289840), (2, 1006144920), (3, 670763280), (4, 503072460), (5, 402457968), (6, 335381640), (8, 251536230), (9, 223587760), (10, 201228984), (11, 182935440), (12, 167690820), (15, 134152656), (16, 125768115), (18, 111793880), (20, 100614492), (22, 91467720), (24, 83845410), (30, 67076328), (33, 60978480), (36, 55896940), (40, 50307246), (41, 49080240), (44, 45733860), (45, 44717552), (48, 41922705), (55, 36587088), (60, 33538164), (66, 30489240), (72, 27948470), (80, 25153623), (82, 24540120), (88, 22866930), (90, 22358776), (99, 20326160), (110, 18293544), (120, 16769082), (123, 16360080), (132, 15244620), (144, 13974235), (164, 12270060), (165, 12195696), (176, 11433465), (180, 11179388), (198, 10163080), (205, 9816048), (220, 9146772), (240, 8384541), (246, 8180040), (264, 7622310), (328, 6135030), (330, 6097848), (360, 5589694), (369, 5453360), (396, 5081540), (410, 4908024), (440, 4573386), (451, 4461840), (492, 4090020), (495, 4065232), (528, 3811155), (615, 3272016), (656, 3067515), (660, 3048924), (720, 2794847), (738, 2726680), (792, 2540770), (820, 2454012), (880, 2286693), (902, 2230920), (984, 2045010), (990, 2032616), (1230, 1636008), (1320, 1524462), (1353, 1487280), (1476, 1363340), (1584, 1270385), (1640, 1227006), (1804, 1115460), (1845, 1090672), (1968, 1022505), (1980, 1016308), (2255, 892368), (2460, 818004), (2640, 762231), (2706, 743640), (2952, 681670), (3280, 613503), (3608, 557730), (3690, 545336), (3960, 508154), (4059, 495760), (4510, 446184), (4920, 409002), (5412, 371820), (5904, 340835), (6197, 324720), (6765, 297456), (7216, 278865), (7380, 272668), (7920, 254077), (8118, 247880), (9020, 223092), (9840, 204501), (10824, 185910), (12394, 162360), (13530, 148728), (14760, 136334), (16236, 123940), (18040, 111546), (18591, 108240), (20295, 99152), (21648, 92955), (24788, 81180), (27060, 74364), (29520, 68167), (30985, 64944), (32472, 61970), (36080, 55773), (37182, 54120), (40590, 49576)]