56991755200

素因数分解:

$2^6\times 5^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{17401}}^1$

素因数の和:17535

約数の個数: 168

約数和(自身を含む): 147985215840

約数和(自身を除く): 90993460640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 64, 80, 89, 92, 100, 115, 160, 178, 184, 200, 230, 320, 356, 368, 400, 445, 460, 575, 712, 736, 800, 890, 920, 1150, 1424, 1472, 1600, 1780, 1840, 2047, 2225, 2300, 2848, 3560, 3680, 4094, 4450, 4600, 5696, 7120, 7360, 8188, 8900, 9200, 10235, 14240, 16376, 17401, 17800, 18400, 20470, 28480, 32752, 34802, 35600, 36800, 40940, 51175, 65504, 69604, 71200, 81880, 87005, 102350, 131008, 139208, 142400, 163760, 174010, 204700, 278416, 327520, 348020, 400223, 409400, 435025, 556832, 655040, 696040, 800446, 818800, 870050, 1113664, 1392080, 1548689, 1600892, 1637600, 1740100, 2001115, 2784160, 3097378, 3201784, 3275200, 3480200, 4002230, 5568320, 6194756, 6403568, 6960400, 7743445, 8004460, 10005575, 12389512, 12807136, 13920800, 15486890, 16008920, 20011150, 24779024, 25614272, 27841600, 30973780, 32017840, 35619847, 38717225, 40022300, 49558048, 61947560, 64035680, 71239694, 77434450, 80044600, 99116096, 123895120, 128071360, 142479388, 154868900, 160089200, 178099235, 247790240, 284958776, 309737800, 320178400, 356198470, 495580480, 569917552, 619475600, 640356800, 712396940, 890496175, 1139835104, 1238951200, 1424793880, 1780992350, 2279670208, 2477902400, 2849587760, 3561984700, 5699175520, 7123969400, 11398351040, 14247938800, 28495877600, 56991755200]

約数ペア:

[(1, 56991755200), (2, 28495877600), (4, 14247938800), (5, 11398351040), (8, 7123969400), (10, 5699175520), (16, 3561984700), (20, 2849587760), (23, 2477902400), (25, 2279670208), (32, 1780992350), (40, 1424793880), (46, 1238951200), (50, 1139835104), (64, 890496175), (80, 712396940), (89, 640356800), (92, 619475600), (100, 569917552), (115, 495580480), (160, 356198470), (178, 320178400), (184, 309737800), (200, 284958776), (230, 247790240), (320, 178099235), (356, 160089200), (368, 154868900), (400, 142479388), (445, 128071360), (460, 123895120), (575, 99116096), (712, 80044600), (736, 77434450), (800, 71239694), (890, 64035680), (920, 61947560), (1150, 49558048), (1424, 40022300), (1472, 38717225), (1600, 35619847), (1780, 32017840), (1840, 30973780), (2047, 27841600), (2225, 25614272), (2300, 24779024), (2848, 20011150), (3560, 16008920), (3680, 15486890), (4094, 13920800), (4450, 12807136), (4600, 12389512), (5696, 10005575), (7120, 8004460), (7360, 7743445), (8188, 6960400), (8900, 6403568), (9200, 6194756), (10235, 5568320), (14240, 4002230), (16376, 3480200), (17401, 3275200), (17800, 3201784), (18400, 3097378), (20470, 2784160), (28480, 2001115), (32752, 1740100), (34802, 1637600), (35600, 1600892), (36800, 1548689), (40940, 1392080), (51175, 1113664), (65504, 870050), (69604, 818800), (71200, 800446), (81880, 696040), (87005, 655040), (102350, 556832), (131008, 435025), (139208, 409400), (142400, 400223), (163760, 348020), (174010, 327520), (204700, 278416)]