2920446000

素因数分解:

$2^4\times 3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{1823}}^1$

素因数の和:1941

約数の個数: 240

約数和(自身を含む): 10320410880

約数和(自身を除く): 7399964880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 89, 90, 100, 120, 125, 144, 150, 178, 180, 200, 225, 240, 250, 267, 300, 356, 360, 375, 400, 445, 450, 500, 534, 600, 712, 720, 750, 801, 890, 900, 1000, 1068, 1125, 1200, 1335, 1424, 1500, 1602, 1780, 1800, 1823, 2000, 2136, 2225, 2250, 2670, 3000, 3204, 3560, 3600, 3646, 4005, 4272, 4450, 4500, 5340, 5469, 6000, 6408, 6675, 7120, 7292, 8010, 8900, 9000, 9115, 10680, 10938, 11125, 12816, 13350, 14584, 16020, 16407, 17800, 18000, 18230, 20025, 21360, 21876, 22250, 26700, 27345, 29168, 32040, 32814, 33375, 35600, 36460, 40050, 43752, 44500, 45575, 53400, 54690, 64080, 65628, 66750, 72920, 80100, 82035, 87504, 89000, 91150, 100125, 106800, 109380, 131256, 133500, 136725, 145840, 160200, 162247, 164070, 178000, 182300, 200250, 218760, 227875, 262512, 267000, 273450, 320400, 324494, 328140, 364600, 400500, 410175, 437520, 455750, 486741, 534000, 546900, 648988, 656280, 683625, 729200, 801000, 811235, 820350, 911500, 973482, 1093800, 1297976, 1312560, 1367250, 1460223, 1602000, 1622470, 1640700, 1823000, 1946964, 2050875, 2187600, 2433705, 2595952, 2734500, 2920446, 3244940, 3281400, 3646000, 3893928, 4056175, 4101750, 4867410, 5469000, 5840892, 6489880, 6562800, 7301115, 7787856, 8112350, 8203500, 9734820, 10938000, 11681784, 12168525, 12979760, 14602230, 16224700, 16407000, 19469640, 20280875, 23363568, 24337050, 29204460, 32449400, 32814000, 36505575, 38939280, 40561750, 48674100, 58408920, 60842625, 64898800, 73011150, 81123500, 97348200, 116817840, 121685250, 146022300, 162247000, 182527875, 194696400, 243370500, 292044600, 324494000, 365055750, 486741000, 584089200, 730111500, 973482000, 1460223000, 2920446000]

約数ペア:

[(1, 2920446000), (2, 1460223000), (3, 973482000), (4, 730111500), (5, 584089200), (6, 486741000), (8, 365055750), (9, 324494000), (10, 292044600), (12, 243370500), (15, 194696400), (16, 182527875), (18, 162247000), (20, 146022300), (24, 121685250), (25, 116817840), (30, 97348200), (36, 81123500), (40, 73011150), (45, 64898800), (48, 60842625), (50, 58408920), (60, 48674100), (72, 40561750), (75, 38939280), (80, 36505575), (89, 32814000), (90, 32449400), (100, 29204460), (120, 24337050), (125, 23363568), (144, 20280875), (150, 19469640), (178, 16407000), (180, 16224700), (200, 14602230), (225, 12979760), (240, 12168525), (250, 11681784), (267, 10938000), (300, 9734820), (356, 8203500), (360, 8112350), (375, 7787856), (400, 7301115), (445, 6562800), (450, 6489880), (500, 5840892), (534, 5469000), (600, 4867410), (712, 4101750), (720, 4056175), (750, 3893928), (801, 3646000), (890, 3281400), (900, 3244940), (1000, 2920446), (1068, 2734500), (1125, 2595952), (1200, 2433705), (1335, 2187600), (1424, 2050875), (1500, 1946964), (1602, 1823000), (1780, 1640700), (1800, 1622470), (1823, 1602000), (2000, 1460223), (2136, 1367250), (2225, 1312560), (2250, 1297976), (2670, 1093800), (3000, 973482), (3204, 911500), (3560, 820350), (3600, 811235), (3646, 801000), (4005, 729200), (4272, 683625), (4450, 656280), (4500, 648988), (5340, 546900), (5469, 534000), (6000, 486741), (6408, 455750), (6675, 437520), (7120, 410175), (7292, 400500), (8010, 364600), (8900, 328140), (9000, 324494), (9115, 320400), (10680, 273450), (10938, 267000), (11125, 262512), (12816, 227875), (13350, 218760), (14584, 200250), (16020, 182300), (16407, 178000), (17800, 164070), (18000, 162247), (18230, 160200), (20025, 145840), (21360, 136725), (21876, 133500), (22250, 131256), (26700, 109380), (27345, 106800), (29168, 100125), (32040, 91150), (32814, 89000), (33375, 87504), (35600, 82035), (36460, 80100), (40050, 72920), (43752, 66750), (44500, 65628), (45575, 64080), (53400, 54690)]