2022487920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{1907}}^1$

素因数の和:2420

約数の個数: 160

約数和(自身を含む): 6984195840

約数和(自身を除く): 4961707920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 491, 540, 720, 982, 1080, 1473, 1907, 1964, 2160, 2455, 2946, 3814, 3928, 4419, 4910, 5721, 5892, 7365, 7628, 7856, 8838, 9535, 9820, 11442, 11784, 13257, 14730, 15256, 17163, 17676, 19070, 19640, 22095, 22884, 23568, 26514, 28605, 29460, 30512, 34326, 35352, 38140, 39280, 44190, 45768, 51489, 53028, 57210, 58920, 66285, 68652, 70704, 76280, 85815, 88380, 91536, 102978, 106056, 114420, 117840, 132570, 137304, 152560, 171630, 176760, 205956, 212112, 228840, 257445, 265140, 274608, 343260, 353520, 411912, 457680, 514890, 530280, 686520, 823824, 936337, 1029780, 1060560, 1373040, 1872674, 2059560, 2809011, 3745348, 4119120, 4681685, 5618022, 7490696, 8427033, 9363370, 11236044, 14045055, 14981392, 16854066, 18726740, 22472088, 25281099, 28090110, 33708132, 37453480, 42135165, 44944176, 50562198, 56180220, 67416264, 74906960, 84270330, 101124396, 112360440, 126405495, 134832528, 168540660, 202248792, 224720880, 252810990, 337081320, 404497584, 505621980, 674162640, 1011243960, 2022487920]

約数ペア:

[(1, 2022487920), (2, 1011243960), (3, 674162640), (4, 505621980), (5, 404497584), (6, 337081320), (8, 252810990), (9, 224720880), (10, 202248792), (12, 168540660), (15, 134832528), (16, 126405495), (18, 112360440), (20, 101124396), (24, 84270330), (27, 74906960), (30, 67416264), (36, 56180220), (40, 50562198), (45, 44944176), (48, 42135165), (54, 37453480), (60, 33708132), (72, 28090110), (80, 25281099), (90, 22472088), (108, 18726740), (120, 16854066), (135, 14981392), (144, 14045055), (180, 11236044), (216, 9363370), (240, 8427033), (270, 7490696), (360, 5618022), (432, 4681685), (491, 4119120), (540, 3745348), (720, 2809011), (982, 2059560), (1080, 1872674), (1473, 1373040), (1907, 1060560), (1964, 1029780), (2160, 936337), (2455, 823824), (2946, 686520), (3814, 530280), (3928, 514890), (4419, 457680), (4910, 411912), (5721, 353520), (5892, 343260), (7365, 274608), (7628, 265140), (7856, 257445), (8838, 228840), (9535, 212112), (9820, 205956), (11442, 176760), (11784, 171630), (13257, 152560), (14730, 137304), (15256, 132570), (17163, 117840), (17676, 114420), (19070, 106056), (19640, 102978), (22095, 91536), (22884, 88380), (23568, 85815), (26514, 76280), (28605, 70704), (29460, 68652), (30512, 66285), (34326, 58920), (35352, 57210), (38140, 53028), (39280, 51489), (44190, 45768)]