15205957200

素因数分解:

$2^4\times 3^3\times 5^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1021}}^1$

素因数の和:1252

約数の個数: 480

約数和(自身を含む): 62228517120

約数和(自身を除く): 47022559920

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, 197, 200, 210, 216, 225, 240, 252, 270, 280, 300, 315, 336, 350, 360, 378, 394, 400, 420, 432, 450, 504, 525, 540, 560, 591, 600, 630, 675, 700, 720, 756, 788, 840, 900, 945, 985, 1008, 1021, 1050, 1080, 1182, 1200, 1260, 1350, 1379, 1400, 1512, 1575, 1576, 1680, 1773, 1800, 1890, 1970, 2042, 2100, 2160, 2364, 2520, 2700, 2758, 2800, 2955, 3024, 3063, 3150, 3152, 3546, 3600, 3780, 3940, 4084, 4137, 4200, 4725, 4728, 4925, 5040, 5105, 5319, 5400, 5516, 5910, 6126, 6300, 6895, 7092, 7147, 7560, 7880, 8168, 8274, 8400, 8865, 9189, 9450, 9456, 9850, 10210, 10638, 10800, 11032, 11820, 12252, 12411, 12600, 13790, 14184, 14294, 14775, 15120, 15315, 15760, 16336, 16548, 17730, 18378, 18900, 19700, 20420, 20685, 21276, 21441, 22064, 23640, 24504, 24822, 25200, 25525, 26595, 27567, 27580, 28368, 28588, 29550, 30630, 33096, 34475, 35460, 35735, 36756, 37233, 37800, 39400, 40840, 41370, 42552, 42882, 44325, 45945, 47280, 49008, 49644, 51050, 53190, 55134, 55160, 57176, 59100, 61260, 62055, 64323, 66192, 68950, 70920, 71470, 73512, 74466, 75600, 76575, 78800, 81680, 82740, 85104, 85764, 88650, 91890, 99288, 102100, 103425, 106380, 107205, 110268, 110320, 114352, 118200, 122520, 124110, 128646, 132975, 137835, 137900, 141840, 142940, 147024, 148932, 153150, 165480, 171528, 177300, 178675, 183780, 186165, 192969, 198576, 201137, 204200, 206850, 212760, 214410, 220536, 229725, 236400, 245040, 248220, 257292, 265950, 275670, 275800, 285880, 297864, 306300, 310275, 321615, 330960, 343056, 354600, 357350, 367560, 372330, 385938, 402274, 408400, 413700, 425520, 428820, 441072, 459450, 496440, 514584, 531900, 536025, 551340, 551600, 571760, 595728, 603411, 612600, 620550, 643230, 689175, 709200, 714700, 735120, 744660, 771876, 804548, 827400, 857640, 918900, 930825, 964845, 992880, 1005685, 1029168, 1063800, 1072050, 1102680, 1206822, 1225200, 1241100, 1286460, 1378350, 1407959, 1429400, 1489320, 1543752, 1608075, 1609096, 1654800, 1715280, 1810233, 1837800, 1861650, 1929690, 2011370, 2127600, 2144100, 2205360, 2413644, 2482200, 2572920, 2756700, 2815918, 2858800, 2978640, 3017055, 3087504, 3216150, 3218192, 3620466, 3675600, 3723300, 3859380, 4022740, 4223877, 4288200, 4824225, 4827288, 4964400, 5028425, 5145840, 5430699, 5513400, 5631836, 6034110, 6432300, 7039795, 7240932, 7446600, 7718760, 8045480, 8447754, 8576400, 9051165, 9648450, 9654576, 10056850, 10861398, 11026800, 11263672, 12068220, 12671631, 12864600, 14079590, 14481864, 14893200, 15085275, 15437520, 16090960, 16895508, 18102330, 19296900, 20113700, 21119385, 21722796, 22527344, 24136440, 25343262, 25729200, 27153495, 28159180, 28963728, 30170550, 33791016, 35198975, 36204660, 38014893, 38593800, 40227400, 42238770, 43445592, 45255825, 48272880, 50686524, 54306990, 56318360, 60341100, 63358155, 67582032, 70397950, 72409320, 76029786, 77187600, 80454800, 84477540, 86891184, 90511650, 101373048, 105596925, 108613980, 112636720, 120682200, 126716310, 135767475, 140795900, 144818640, 152059572, 168955080, 181023300, 190074465, 202746096, 211193850, 217227960, 241364400, 253432620, 271534950, 281591800, 304119144, 316790775, 337910160, 362046600, 380148930, 422387700, 434455920, 506865240, 543069900, 563183600, 608238288, 633581550, 724093200, 760297860, 844775400, 950372325, 1013730480, 1086139800, 1267163100, 1520595720, 1689550800, 1900744650, 2172279600, 2534326200, 3041191440, 3801489300, 5068652400, 7602978600, 15205957200]

約数ペア:

[(1, 15205957200), (2, 7602978600), (3, 5068652400), (4, 3801489300), (5, 3041191440), (6, 2534326200), (7, 2172279600), (8, 1900744650), (9, 1689550800), (10, 1520595720), (12, 1267163100), (14, 1086139800), (15, 1013730480), (16, 950372325), (18, 844775400), (20, 760297860), (21, 724093200), (24, 633581550), (25, 608238288), (27, 563183600), (28, 543069900), (30, 506865240), (35, 434455920), (36, 422387700), (40, 380148930), (42, 362046600), (45, 337910160), (48, 316790775), (50, 304119144), (54, 281591800), (56, 271534950), (60, 253432620), (63, 241364400), (70, 217227960), (72, 211193850), (75, 202746096), (80, 190074465), (84, 181023300), (90, 168955080), (100, 152059572), (105, 144818640), (108, 140795900), (112, 135767475), (120, 126716310), (126, 120682200), (135, 112636720), (140, 108613980), (144, 105596925), (150, 101373048), (168, 90511650), (175, 86891184), (180, 84477540), (189, 80454800), (197, 77187600), (200, 76029786), (210, 72409320), (216, 70397950), (225, 67582032), (240, 63358155), (252, 60341100), (270, 56318360), (280, 54306990), (300, 50686524), (315, 48272880), (336, 45255825), (350, 43445592), (360, 42238770), (378, 40227400), (394, 38593800), (400, 38014893), (420, 36204660), (432, 35198975), (450, 33791016), (504, 30170550), (525, 28963728), (540, 28159180), (560, 27153495), (591, 25729200), (600, 25343262), (630, 24136440), (675, 22527344), (700, 21722796), (720, 21119385), (756, 20113700), (788, 19296900), (840, 18102330), (900, 16895508), (945, 16090960), (985, 15437520), (1008, 15085275), (1021, 14893200), (1050, 14481864), (1080, 14079590), (1182, 12864600), (1200, 12671631), (1260, 12068220), (1350, 11263672), (1379, 11026800), (1400, 10861398), (1512, 10056850), (1575, 9654576), (1576, 9648450), (1680, 9051165), (1773, 8576400), (1800, 8447754), (1890, 8045480), (1970, 7718760), (2042, 7446600), (2100, 7240932), (2160, 7039795), (2364, 6432300), (2520, 6034110), (2700, 5631836), (2758, 5513400), (2800, 5430699), (2955, 5145840), (3024, 5028425), (3063, 4964400), (3150, 4827288), (3152, 4824225), (3546, 4288200), (3600, 4223877), (3780, 4022740), (3940, 3859380), (4084, 3723300), (4137, 3675600), (4200, 3620466), (4725, 3218192), (4728, 3216150), (4925, 3087504), (5040, 3017055), (5105, 2978640), (5319, 2858800), (5400, 2815918), (5516, 2756700), (5910, 2572920), (6126, 2482200), (6300, 2413644), (6895, 2205360), (7092, 2144100), (7147, 2127600), (7560, 2011370), (7880, 1929690), (8168, 1861650), (8274, 1837800), (8400, 1810233), (8865, 1715280), (9189, 1654800), (9450, 1609096), (9456, 1608075), (9850, 1543752), (10210, 1489320), (10638, 1429400), (10800, 1407959), (11032, 1378350), (11820, 1286460), (12252, 1241100), (12411, 1225200), (12600, 1206822), (13790, 1102680), (14184, 1072050), (14294, 1063800), (14775, 1029168), (15120, 1005685), (15315, 992880), (15760, 964845), (16336, 930825), (16548, 918900), (17730, 857640), (18378, 827400), (18900, 804548), (19700, 771876), (20420, 744660), (20685, 735120), (21276, 714700), (21441, 709200), (22064, 689175), (23640, 643230), (24504, 620550), (24822, 612600), (25200, 603411), (25525, 595728), (26595, 571760), (27567, 551600), (27580, 551340), (28368, 536025), (28588, 531900), (29550, 514584), (30630, 496440), (33096, 459450), (34475, 441072), (35460, 428820), (35735, 425520), (36756, 413700), (37233, 408400), (37800, 402274), (39400, 385938), (40840, 372330), (41370, 367560), (42552, 357350), (42882, 354600), (44325, 343056), (45945, 330960), (47280, 321615), (49008, 310275), (49644, 306300), (51050, 297864), (53190, 285880), (55134, 275800), (55160, 275670), (57176, 265950), (59100, 257292), (61260, 248220), (62055, 245040), (64323, 236400), (66192, 229725), (68950, 220536), (70920, 214410), (71470, 212760), (73512, 206850), (74466, 204200), (75600, 201137), (76575, 198576), (78800, 192969), (81680, 186165), (82740, 183780), (85104, 178675), (85764, 177300), (88650, 171528), (91890, 165480), (99288, 153150), (102100, 148932), (103425, 147024), (106380, 142940), (107205, 141840), (110268, 137900), (110320, 137835), (114352, 132975), (118200, 128646), (122520, 124110)]