21424813200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{283397}}^1$

素因数の和:283431

約数の個数: 240

約数和(自身を含む): 87150552960

約数和(自身を除く): 65725739760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 168, 175, 180, 189, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 400, 420, 432, 450, 504, 525, 540, 560, 600, 630, 675, 700, 720, 756, 840, 900, 945, 1008, 1050, 1080, 1200, 1260, 1350, 1400, 1512, 1575, 1680, 1800, 1890, 2100, 2160, 2520, 2700, 2800, 3024, 3150, 3600, 3780, 4200, 4725, 5040, 5400, 6300, 7560, 8400, 9450, 10800, 12600, 15120, 18900, 25200, 37800, 75600, 283397, 566794, 850191, 1133588, 1416985, 1700382, 1983779, 2267176, 2550573, 2833970, 3400764, 3967558, 4250955, 4534352, 5101146, 5667940, 5951337, 6801528, 7084925, 7651719, 7935116, 8501910, 9918895, 10202292, 11335880, 11902674, 12752865, 13603056, 14169850, 15303438, 15870232, 17003820, 17854011, 19837790, 20404584, 21254775, 22671760, 23805348, 25505730, 28339700, 29756685, 30606876, 31740464, 34007640, 35708022, 38258595, 39675580, 40809168, 42509550, 47610696, 49594475, 51011460, 53562033, 56679400, 59513370, 61213752, 63764325, 68015280, 71416044, 76517190, 79351160, 85019100, 89270055, 95221392, 99188950, 102022920, 107124066, 113358800, 119026740, 122427504, 127528650, 142832088, 148783425, 153034380, 158702320, 170038200, 178540110, 191292975, 198377900, 204045840, 214248132, 238053480, 255057300, 267810165, 285664176, 297566850, 306068760, 340076400, 357080220, 382585950, 396755800, 428496264, 446350275, 476106960, 510114600, 535620330, 595133700, 612137520, 714160440, 765171900, 793511600, 856992528, 892700550, 1020229200, 1071240660, 1190267400, 1339050825, 1428320880, 1530343800, 1785401100, 2142481320, 2380534800, 2678101650, 3060687600, 3570802200, 4284962640, 5356203300, 7141604400, 10712406600, 21424813200]

約数ペア:

[(1, 21424813200), (2, 10712406600), (3, 7141604400), (4, 5356203300), (5, 4284962640), (6, 3570802200), (7, 3060687600), (8, 2678101650), (9, 2380534800), (10, 2142481320), (12, 1785401100), (14, 1530343800), (15, 1428320880), (16, 1339050825), (18, 1190267400), (20, 1071240660), (21, 1020229200), (24, 892700550), (25, 856992528), (27, 793511600), (28, 765171900), (30, 714160440), (35, 612137520), (36, 595133700), (40, 535620330), (42, 510114600), (45, 476106960), (48, 446350275), (50, 428496264), (54, 396755800), (56, 382585950), (60, 357080220), (63, 340076400), (70, 306068760), (72, 297566850), (75, 285664176), (80, 267810165), (84, 255057300), (90, 238053480), (100, 214248132), (105, 204045840), (108, 198377900), (112, 191292975), (120, 178540110), (126, 170038200), (135, 158702320), (140, 153034380), (144, 148783425), (150, 142832088), (168, 127528650), (175, 122427504), (180, 119026740), (189, 113358800), (200, 107124066), (210, 102022920), (216, 99188950), (225, 95221392), (240, 89270055), (252, 85019100), (270, 79351160), (280, 76517190), (300, 71416044), (315, 68015280), (336, 63764325), (350, 61213752), (360, 59513370), (378, 56679400), (400, 53562033), (420, 51011460), (432, 49594475), (450, 47610696), (504, 42509550), (525, 40809168), (540, 39675580), (560, 38258595), (600, 35708022), (630, 34007640), (675, 31740464), (700, 30606876), (720, 29756685), (756, 28339700), (840, 25505730), (900, 23805348), (945, 22671760), (1008, 21254775), (1050, 20404584), (1080, 19837790), (1200, 17854011), (1260, 17003820), (1350, 15870232), (1400, 15303438), (1512, 14169850), (1575, 13603056), (1680, 12752865), (1800, 11902674), (1890, 11335880), (2100, 10202292), (2160, 9918895), (2520, 8501910), (2700, 7935116), (2800, 7651719), (3024, 7084925), (3150, 6801528), (3600, 5951337), (3780, 5667940), (4200, 5101146), (4725, 4534352), (5040, 4250955), (5400, 3967558), (6300, 3400764), (7560, 2833970), (8400, 2550573), (9450, 2267176), (10800, 1983779), (12600, 1700382), (15120, 1416985), (18900, 1133588), (25200, 850191), (37800, 566794), (75600, 283397)]