1878276000

素因数分解:

$2^5\times 3^1\times 5^3\times {\mathrm{193}}^1\times {\mathrm{811}}^1$

素因数の和:1032

約数の個数: 192

約数和(自身を含む): 6192740736

約数和(自身を除く): 4314464736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 125, 150, 160, 193, 200, 240, 250, 300, 375, 386, 400, 480, 500, 579, 600, 750, 772, 800, 811, 965, 1000, 1158, 1200, 1500, 1544, 1622, 1930, 2000, 2316, 2400, 2433, 2895, 3000, 3088, 3244, 3860, 4000, 4055, 4632, 4825, 4866, 5790, 6000, 6176, 6488, 7720, 8110, 9264, 9650, 9732, 11580, 12000, 12165, 12976, 14475, 15440, 16220, 18528, 19300, 19464, 20275, 23160, 24125, 24330, 25952, 28950, 30880, 32440, 38600, 38928, 40550, 46320, 48250, 48660, 57900, 60825, 64880, 72375, 77200, 77856, 81100, 92640, 96500, 97320, 101375, 115800, 121650, 129760, 144750, 154400, 156523, 162200, 193000, 194640, 202750, 231600, 243300, 289500, 304125, 313046, 324400, 386000, 389280, 405500, 463200, 469569, 486600, 579000, 608250, 626092, 648800, 772000, 782615, 811000, 939138, 973200, 1158000, 1216500, 1252184, 1565230, 1622000, 1878276, 1946400, 2316000, 2347845, 2433000, 2504368, 3130460, 3244000, 3756552, 3913075, 4695690, 4866000, 5008736, 6260920, 7513104, 7826150, 9391380, 9732000, 11739225, 12521840, 15026208, 15652300, 18782760, 19565375, 23478450, 25043680, 31304600, 37565520, 39130750, 46956900, 58696125, 62609200, 75131040, 78261500, 93913800, 117392250, 125218400, 156523000, 187827600, 234784500, 313046000, 375655200, 469569000, 626092000, 939138000, 1878276000]

約数ペア:

[(1, 1878276000), (2, 939138000), (3, 626092000), (4, 469569000), (5, 375655200), (6, 313046000), (8, 234784500), (10, 187827600), (12, 156523000), (15, 125218400), (16, 117392250), (20, 93913800), (24, 78261500), (25, 75131040), (30, 62609200), (32, 58696125), (40, 46956900), (48, 39130750), (50, 37565520), (60, 31304600), (75, 25043680), (80, 23478450), (96, 19565375), (100, 18782760), (120, 15652300), (125, 15026208), (150, 12521840), (160, 11739225), (193, 9732000), (200, 9391380), (240, 7826150), (250, 7513104), (300, 6260920), (375, 5008736), (386, 4866000), (400, 4695690), (480, 3913075), (500, 3756552), (579, 3244000), (600, 3130460), (750, 2504368), (772, 2433000), (800, 2347845), (811, 2316000), (965, 1946400), (1000, 1878276), (1158, 1622000), (1200, 1565230), (1500, 1252184), (1544, 1216500), (1622, 1158000), (1930, 973200), (2000, 939138), (2316, 811000), (2400, 782615), (2433, 772000), (2895, 648800), (3000, 626092), (3088, 608250), (3244, 579000), (3860, 486600), (4000, 469569), (4055, 463200), (4632, 405500), (4825, 389280), (4866, 386000), (5790, 324400), (6000, 313046), (6176, 304125), (6488, 289500), (7720, 243300), (8110, 231600), (9264, 202750), (9650, 194640), (9732, 193000), (11580, 162200), (12000, 156523), (12165, 154400), (12976, 144750), (14475, 129760), (15440, 121650), (16220, 115800), (18528, 101375), (19300, 97320), (19464, 96500), (20275, 92640), (23160, 81100), (24125, 77856), (24330, 77200), (25952, 72375), (28950, 64880), (30880, 60825), (32440, 57900), (38600, 48660), (38928, 48250), (40550, 46320)]