28336316400

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{374819}}^1$

素因数の和:374853

約数の個数: 240

約数和(自身を含む): 115264646400

約数和(自身を除く): 86928330000

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, 374819, 749638, 1124457, 1499276, 1874095, 2248914, 2623733, 2998552, 3373371, 3748190, 4497828, 5247466, 5622285, 5997104, 6746742, 7496380, 7871199, 8995656, 9370475, 10120113, 10494932, 11244570, 13118665, 13493484, 14992760, 15742398, 16866855, 17991312, 18740950, 20240226, 20989864, 22489140, 23613597, 26237330, 26986968, 28111425, 29985520, 31484796, 33733710, 37481900, 39355995, 40480452, 41979728, 44978280, 47227194, 50600565, 52474660, 53973936, 56222850, 62969592, 65593325, 67467420, 70840791, 74963800, 78711990, 80960904, 84334275, 89956560, 94454388, 101201130, 104949320, 112445700, 118067985, 125939184, 131186650, 134934840, 141681582, 149927600, 157423980, 161921808, 168668550, 188908776, 196779975, 202402260, 209898640, 224891400, 236135970, 253002825, 262373300, 269869680, 283363164, 314847960, 337337100, 354203955, 377817552, 393559950, 404804520, 449782800, 472271940, 506005650, 524746600, 566726328, 590339925, 629695920, 674674200, 708407910, 787119900, 809609040, 944543880, 1012011300, 1049493200, 1133452656, 1180679850, 1349348400, 1416815820, 1574239800, 1771019775, 1889087760, 2024022600, 2361359700, 2833631640, 3148479600, 3542039550, 4048045200, 4722719400, 5667263280, 7084079100, 9445438800, 14168158200, 28336316400]

約数ペア:

[(1, 28336316400), (2, 14168158200), (3, 9445438800), (4, 7084079100), (5, 5667263280), (6, 4722719400), (7, 4048045200), (8, 3542039550), (9, 3148479600), (10, 2833631640), (12, 2361359700), (14, 2024022600), (15, 1889087760), (16, 1771019775), (18, 1574239800), (20, 1416815820), (21, 1349348400), (24, 1180679850), (25, 1133452656), (27, 1049493200), (28, 1012011300), (30, 944543880), (35, 809609040), (36, 787119900), (40, 708407910), (42, 674674200), (45, 629695920), (48, 590339925), (50, 566726328), (54, 524746600), (56, 506005650), (60, 472271940), (63, 449782800), (70, 404804520), (72, 393559950), (75, 377817552), (80, 354203955), (84, 337337100), (90, 314847960), (100, 283363164), (105, 269869680), (108, 262373300), (112, 253002825), (120, 236135970), (126, 224891400), (135, 209898640), (140, 202402260), (144, 196779975), (150, 188908776), (168, 168668550), (175, 161921808), (180, 157423980), (189, 149927600), (200, 141681582), (210, 134934840), (216, 131186650), (225, 125939184), (240, 118067985), (252, 112445700), (270, 104949320), (280, 101201130), (300, 94454388), (315, 89956560), (336, 84334275), (350, 80960904), (360, 78711990), (378, 74963800), (400, 70840791), (420, 67467420), (432, 65593325), (450, 62969592), (504, 56222850), (525, 53973936), (540, 52474660), (560, 50600565), (600, 47227194), (630, 44978280), (675, 41979728), (700, 40480452), (720, 39355995), (756, 37481900), (840, 33733710), (900, 31484796), (945, 29985520), (1008, 28111425), (1050, 26986968), (1080, 26237330), (1200, 23613597), (1260, 22489140), (1350, 20989864), (1400, 20240226), (1512, 18740950), (1575, 17991312), (1680, 16866855), (1800, 15742398), (1890, 14992760), (2100, 13493484), (2160, 13118665), (2520, 11244570), (2700, 10494932), (2800, 10120113), (3024, 9370475), (3150, 8995656), (3600, 7871199), (3780, 7496380), (4200, 6746742), (4725, 5997104), (5040, 5622285), (5400, 5247466), (6300, 4497828), (7560, 3748190), (8400, 3373371), (9450, 2998552), (10800, 2623733), (12600, 2248914), (15120, 1874095), (18900, 1499276), (25200, 1124457), (37800, 749638), (75600, 374819)]