1220652000

素因数分解:

$2^5\times 3^2\times 5^3\times {\mathrm{41}}^1\times {\mathrm{827}}^1$

素因数の和:899

約数の個数: 288

約数和(自身を含む): 4443120864

約数和(自身を除く): 3222468864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 41, 45, 48, 50, 60, 72, 75, 80, 82, 90, 96, 100, 120, 123, 125, 144, 150, 160, 164, 180, 200, 205, 225, 240, 246, 250, 288, 300, 328, 360, 369, 375, 400, 410, 450, 480, 492, 500, 600, 615, 656, 720, 738, 750, 800, 820, 827, 900, 984, 1000, 1025, 1125, 1200, 1230, 1312, 1440, 1476, 1500, 1640, 1654, 1800, 1845, 1968, 2000, 2050, 2250, 2400, 2460, 2481, 2952, 3000, 3075, 3280, 3308, 3600, 3690, 3936, 4000, 4100, 4135, 4500, 4920, 4962, 5125, 5904, 6000, 6150, 6560, 6616, 7200, 7380, 7443, 8200, 8270, 9000, 9225, 9840, 9924, 10250, 11808, 12000, 12300, 12405, 13232, 14760, 14886, 15375, 16400, 16540, 18000, 18450, 19680, 19848, 20500, 20675, 24600, 24810, 26464, 29520, 29772, 30750, 32800, 33080, 33907, 36000, 36900, 37215, 39696, 41000, 41350, 46125, 49200, 49620, 59040, 59544, 61500, 62025, 66160, 67814, 73800, 74430, 79392, 82000, 82700, 92250, 98400, 99240, 101721, 103375, 119088, 123000, 124050, 132320, 135628, 147600, 148860, 164000, 165400, 169535, 184500, 186075, 198480, 203442, 206750, 238176, 246000, 248100, 271256, 295200, 297720, 305163, 310125, 330800, 339070, 369000, 372150, 396960, 406884, 413500, 492000, 496200, 508605, 542512, 595440, 610326, 620250, 661600, 678140, 738000, 744300, 813768, 827000, 847675, 930375, 992400, 1017210, 1085024, 1190880, 1220652, 1240500, 1356280, 1476000, 1488600, 1525815, 1627536, 1654000, 1695350, 1860750, 1984800, 2034420, 2441304, 2481000, 2543025, 2712560, 2977200, 3051630, 3255072, 3308000, 3390700, 3721500, 4068840, 4238375, 4882608, 4962000, 5086050, 5425120, 5954400, 6103260, 6781400, 7443000, 7629075, 8137680, 8476750, 9765216, 9924000, 10172100, 12206520, 12715125, 13562800, 14886000, 15258150, 16275360, 16953500, 20344200, 24413040, 25430250, 27125600, 29772000, 30516300, 33907000, 38145375, 40688400, 48826080, 50860500, 61032600, 67814000, 76290750, 81376800, 101721000, 122065200, 135628000, 152581500, 203442000, 244130400, 305163000, 406884000, 610326000, 1220652000]

約数ペア:

[(1, 1220652000), (2, 610326000), (3, 406884000), (4, 305163000), (5, 244130400), (6, 203442000), (8, 152581500), (9, 135628000), (10, 122065200), (12, 101721000), (15, 81376800), (16, 76290750), (18, 67814000), (20, 61032600), (24, 50860500), (25, 48826080), (30, 40688400), (32, 38145375), (36, 33907000), (40, 30516300), (41, 29772000), (45, 27125600), (48, 25430250), (50, 24413040), (60, 20344200), (72, 16953500), (75, 16275360), (80, 15258150), (82, 14886000), (90, 13562800), (96, 12715125), (100, 12206520), (120, 10172100), (123, 9924000), (125, 9765216), (144, 8476750), (150, 8137680), (160, 7629075), (164, 7443000), (180, 6781400), (200, 6103260), (205, 5954400), (225, 5425120), (240, 5086050), (246, 4962000), (250, 4882608), (288, 4238375), (300, 4068840), (328, 3721500), (360, 3390700), (369, 3308000), (375, 3255072), (400, 3051630), (410, 2977200), (450, 2712560), (480, 2543025), (492, 2481000), (500, 2441304), (600, 2034420), (615, 1984800), (656, 1860750), (720, 1695350), (738, 1654000), (750, 1627536), (800, 1525815), (820, 1488600), (827, 1476000), (900, 1356280), (984, 1240500), (1000, 1220652), (1025, 1190880), (1125, 1085024), (1200, 1017210), (1230, 992400), (1312, 930375), (1440, 847675), (1476, 827000), (1500, 813768), (1640, 744300), (1654, 738000), (1800, 678140), (1845, 661600), (1968, 620250), (2000, 610326), (2050, 595440), (2250, 542512), (2400, 508605), (2460, 496200), (2481, 492000), (2952, 413500), (3000, 406884), (3075, 396960), (3280, 372150), (3308, 369000), (3600, 339070), (3690, 330800), (3936, 310125), (4000, 305163), (4100, 297720), (4135, 295200), (4500, 271256), (4920, 248100), (4962, 246000), (5125, 238176), (5904, 206750), (6000, 203442), (6150, 198480), (6560, 186075), (6616, 184500), (7200, 169535), (7380, 165400), (7443, 164000), (8200, 148860), (8270, 147600), (9000, 135628), (9225, 132320), (9840, 124050), (9924, 123000), (10250, 119088), (11808, 103375), (12000, 101721), (12300, 99240), (12405, 98400), (13232, 92250), (14760, 82700), (14886, 82000), (15375, 79392), (16400, 74430), (16540, 73800), (18000, 67814), (18450, 66160), (19680, 62025), (19848, 61500), (20500, 59544), (20675, 59040), (24600, 49620), (24810, 49200), (26464, 46125), (29520, 41350), (29772, 41000), (30750, 39696), (32800, 37215), (33080, 36900), (33907, 36000)]