2080353000

素因数分解:

$2^3\times 3^1\times 5^3\times {\mathrm{11}}^3\times {\mathrm{521}}^1$

素因数の和:578

約数の個数: 256

約数和(自身を含む): 7152986880

約数和(自身を除く): 5072633880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 121, 125, 132, 150, 165, 200, 220, 242, 250, 264, 275, 300, 330, 363, 375, 440, 484, 500, 521, 550, 600, 605, 660, 726, 750, 825, 968, 1000, 1042, 1100, 1210, 1320, 1331, 1375, 1452, 1500, 1563, 1650, 1815, 2084, 2200, 2420, 2605, 2662, 2750, 2904, 3000, 3025, 3126, 3300, 3630, 3993, 4125, 4168, 4840, 5210, 5324, 5500, 5731, 6050, 6252, 6600, 6655, 7260, 7815, 7986, 8250, 9075, 10420, 10648, 11000, 11462, 12100, 12504, 13025, 13310, 14520, 15125, 15630, 15972, 16500, 17193, 18150, 19965, 20840, 22924, 24200, 26050, 26620, 28655, 30250, 31260, 31944, 33000, 33275, 34386, 36300, 39075, 39930, 45375, 45848, 52100, 53240, 57310, 60500, 62520, 63041, 65125, 66550, 68772, 72600, 78150, 79860, 85965, 90750, 99825, 104200, 114620, 121000, 126082, 130250, 133100, 137544, 143275, 156300, 159720, 166375, 171930, 181500, 189123, 195375, 199650, 229240, 252164, 260500, 266200, 286550, 312600, 315205, 332750, 343860, 363000, 378246, 390750, 399300, 429825, 499125, 504328, 521000, 573100, 630410, 665500, 687720, 693451, 716375, 756492, 781500, 798600, 859650, 945615, 998250, 1146200, 1260820, 1331000, 1386902, 1432750, 1512984, 1563000, 1576025, 1719300, 1891230, 1996500, 2080353, 2149125, 2521640, 2773804, 2865500, 3152050, 3438600, 3467255, 3782460, 3993000, 4160706, 4298250, 4728075, 5547608, 5731000, 6304100, 6934510, 7564920, 7880125, 8321412, 8596500, 9456150, 10401765, 12608200, 13869020, 15760250, 16642824, 17193000, 17336275, 18912300, 20803530, 23640375, 27738040, 31520500, 34672550, 37824600, 41607060, 47280750, 52008825, 63041000, 69345100, 83214120, 86681375, 94561500, 104017650, 138690200, 173362750, 189123000, 208035300, 260044125, 346725500, 416070600, 520088250, 693451000, 1040176500, 2080353000]

約数ペア:

[(1, 2080353000), (2, 1040176500), (3, 693451000), (4, 520088250), (5, 416070600), (6, 346725500), (8, 260044125), (10, 208035300), (11, 189123000), (12, 173362750), (15, 138690200), (20, 104017650), (22, 94561500), (24, 86681375), (25, 83214120), (30, 69345100), (33, 63041000), (40, 52008825), (44, 47280750), (50, 41607060), (55, 37824600), (60, 34672550), (66, 31520500), (75, 27738040), (88, 23640375), (100, 20803530), (110, 18912300), (120, 17336275), (121, 17193000), (125, 16642824), (132, 15760250), (150, 13869020), (165, 12608200), (200, 10401765), (220, 9456150), (242, 8596500), (250, 8321412), (264, 7880125), (275, 7564920), (300, 6934510), (330, 6304100), (363, 5731000), (375, 5547608), (440, 4728075), (484, 4298250), (500, 4160706), (521, 3993000), (550, 3782460), (600, 3467255), (605, 3438600), (660, 3152050), (726, 2865500), (750, 2773804), (825, 2521640), (968, 2149125), (1000, 2080353), (1042, 1996500), (1100, 1891230), (1210, 1719300), (1320, 1576025), (1331, 1563000), (1375, 1512984), (1452, 1432750), (1500, 1386902), (1563, 1331000), (1650, 1260820), (1815, 1146200), (2084, 998250), (2200, 945615), (2420, 859650), (2605, 798600), (2662, 781500), (2750, 756492), (2904, 716375), (3000, 693451), (3025, 687720), (3126, 665500), (3300, 630410), (3630, 573100), (3993, 521000), (4125, 504328), (4168, 499125), (4840, 429825), (5210, 399300), (5324, 390750), (5500, 378246), (5731, 363000), (6050, 343860), (6252, 332750), (6600, 315205), (6655, 312600), (7260, 286550), (7815, 266200), (7986, 260500), (8250, 252164), (9075, 229240), (10420, 199650), (10648, 195375), (11000, 189123), (11462, 181500), (12100, 171930), (12504, 166375), (13025, 159720), (13310, 156300), (14520, 143275), (15125, 137544), (15630, 133100), (15972, 130250), (16500, 126082), (17193, 121000), (18150, 114620), (19965, 104200), (20840, 99825), (22924, 90750), (24200, 85965), (26050, 79860), (26620, 78150), (28655, 72600), (30250, 68772), (31260, 66550), (31944, 65125), (33000, 63041), (33275, 62520), (34386, 60500), (36300, 57310), (39075, 53240), (39930, 52100), (45375, 45848)]