489324000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{337}}^1$

素因数の和:387

約数の個数: 288

約数和(自身を含む): 1767231648

約数和(自身を除く): 1277907648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 44, 48, 50, 55, 60, 66, 75, 80, 88, 96, 100, 110, 120, 121, 125, 132, 150, 160, 165, 176, 200, 220, 240, 242, 250, 264, 275, 300, 330, 337, 352, 363, 375, 400, 440, 480, 484, 500, 528, 550, 600, 605, 660, 674, 726, 750, 800, 825, 880, 968, 1000, 1011, 1056, 1100, 1200, 1210, 1320, 1348, 1375, 1452, 1500, 1650, 1685, 1760, 1815, 1936, 2000, 2022, 2200, 2400, 2420, 2640, 2696, 2750, 2904, 3000, 3025, 3300, 3370, 3630, 3707, 3872, 4000, 4044, 4125, 4400, 4840, 5055, 5280, 5392, 5500, 5808, 6000, 6050, 6600, 6740, 7260, 7414, 8088, 8250, 8425, 8800, 9075, 9680, 10110, 10784, 11000, 11121, 11616, 12000, 12100, 13200, 13480, 14520, 14828, 15125, 16176, 16500, 16850, 18150, 18535, 19360, 20220, 22000, 22242, 24200, 25275, 26400, 26960, 29040, 29656, 30250, 32352, 33000, 33700, 36300, 37070, 40440, 40777, 42125, 44000, 44484, 45375, 48400, 50550, 53920, 55605, 58080, 59312, 60500, 66000, 67400, 72600, 74140, 80880, 81554, 84250, 88968, 90750, 92675, 96800, 101100, 111210, 118624, 121000, 122331, 126375, 132000, 134800, 145200, 148280, 161760, 163108, 168500, 177936, 181500, 185350, 202200, 203885, 222420, 242000, 244662, 252750, 269600, 278025, 290400, 296560, 326216, 337000, 355872, 363000, 370700, 404400, 407770, 444840, 463375, 484000, 489324, 505500, 556050, 593120, 611655, 652432, 674000, 726000, 741400, 808800, 815540, 889680, 926750, 978648, 1011000, 1019425, 1112100, 1223310, 1304864, 1348000, 1390125, 1452000, 1482800, 1631080, 1779360, 1853500, 1957296, 2022000, 2038850, 2224200, 2446620, 2780250, 2965600, 3058275, 3262160, 3707000, 3914592, 4044000, 4077700, 4448400, 4893240, 5097125, 5560500, 6116550, 6524320, 7414000, 8155400, 8896800, 9786480, 10194250, 11121000, 12233100, 14828000, 15291375, 16310800, 19572960, 20388500, 22242000, 24466200, 30582750, 32621600, 40777000, 44484000, 48932400, 61165500, 81554000, 97864800, 122331000, 163108000, 244662000, 489324000]

約数ペア:

[(1, 489324000), (2, 244662000), (3, 163108000), (4, 122331000), (5, 97864800), (6, 81554000), (8, 61165500), (10, 48932400), (11, 44484000), (12, 40777000), (15, 32621600), (16, 30582750), (20, 24466200), (22, 22242000), (24, 20388500), (25, 19572960), (30, 16310800), (32, 15291375), (33, 14828000), (40, 12233100), (44, 11121000), (48, 10194250), (50, 9786480), (55, 8896800), (60, 8155400), (66, 7414000), (75, 6524320), (80, 6116550), (88, 5560500), (96, 5097125), (100, 4893240), (110, 4448400), (120, 4077700), (121, 4044000), (125, 3914592), (132, 3707000), (150, 3262160), (160, 3058275), (165, 2965600), (176, 2780250), (200, 2446620), (220, 2224200), (240, 2038850), (242, 2022000), (250, 1957296), (264, 1853500), (275, 1779360), (300, 1631080), (330, 1482800), (337, 1452000), (352, 1390125), (363, 1348000), (375, 1304864), (400, 1223310), (440, 1112100), (480, 1019425), (484, 1011000), (500, 978648), (528, 926750), (550, 889680), (600, 815540), (605, 808800), (660, 741400), (674, 726000), (726, 674000), (750, 652432), (800, 611655), (825, 593120), (880, 556050), (968, 505500), (1000, 489324), (1011, 484000), (1056, 463375), (1100, 444840), (1200, 407770), (1210, 404400), (1320, 370700), (1348, 363000), (1375, 355872), (1452, 337000), (1500, 326216), (1650, 296560), (1685, 290400), (1760, 278025), (1815, 269600), (1936, 252750), (2000, 244662), (2022, 242000), (2200, 222420), (2400, 203885), (2420, 202200), (2640, 185350), (2696, 181500), (2750, 177936), (2904, 168500), (3000, 163108), (3025, 161760), (3300, 148280), (3370, 145200), (3630, 134800), (3707, 132000), (3872, 126375), (4000, 122331), (4044, 121000), (4125, 118624), (4400, 111210), (4840, 101100), (5055, 96800), (5280, 92675), (5392, 90750), (5500, 88968), (5808, 84250), (6000, 81554), (6050, 80880), (6600, 74140), (6740, 72600), (7260, 67400), (7414, 66000), (8088, 60500), (8250, 59312), (8425, 58080), (8800, 55605), (9075, 53920), (9680, 50550), (10110, 48400), (10784, 45375), (11000, 44484), (11121, 44000), (11616, 42125), (12000, 40777), (12100, 40440), (13200, 37070), (13480, 36300), (14520, 33700), (14828, 33000), (15125, 32352), (16176, 30250), (16500, 29656), (16850, 29040), (18150, 26960), (18535, 26400), (19360, 25275), (20220, 24200), (22000, 22242)]