306933795200

素因数分解:

$2^7\times 5^2\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{9719}}^1$

素因数の和:9953

約数の個数: 192

約数和(自身を含む): 774512928000

約数和(自身を除く): 467579132800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 71, 80, 100, 128, 139, 142, 160, 200, 278, 284, 320, 355, 400, 556, 568, 640, 695, 710, 800, 1112, 1136, 1390, 1420, 1600, 1775, 2224, 2272, 2780, 2840, 3200, 3475, 3550, 4448, 4544, 5560, 5680, 6950, 7100, 8896, 9088, 9719, 9869, 11120, 11360, 13900, 14200, 17792, 19438, 19738, 22240, 22720, 27800, 28400, 38876, 39476, 44480, 45440, 48595, 49345, 55600, 56800, 77752, 78952, 88960, 97190, 98690, 111200, 113600, 155504, 157904, 194380, 197380, 222400, 227200, 242975, 246725, 311008, 315808, 388760, 394760, 444800, 485950, 493450, 622016, 631616, 690049, 777520, 789520, 971900, 986900, 1244032, 1263232, 1350941, 1380098, 1555040, 1579040, 1943800, 1973800, 2701882, 2760196, 3110080, 3158080, 3450245, 3887600, 3947600, 5403764, 5520392, 6220160, 6316160, 6754705, 6900490, 7775200, 7895200, 10807528, 11040784, 13509410, 13800980, 15550400, 15790400, 17251225, 21615056, 22081568, 27018820, 27601960, 31100800, 31580800, 33773525, 34502450, 43230112, 44163136, 54037640, 55203920, 67547050, 69004900, 86460224, 88326272, 95916811, 108075280, 110407840, 135094100, 138009800, 172920448, 191833622, 216150560, 220815680, 270188200, 276019600, 383667244, 432301120, 441631360, 479584055, 540376400, 552039200, 767334488, 864602240, 959168110, 1080752800, 1104078400, 1534668976, 1918336220, 2161505600, 2208156800, 2397920275, 3069337952, 3836672440, 4323011200, 4795840550, 6138675904, 7673344880, 9591681100, 12277351808, 15346689760, 19183362200, 30693379520, 38366724400, 61386759040, 76733448800, 153466897600, 306933795200]

約数ペア:

[(1, 306933795200), (2, 153466897600), (4, 76733448800), (5, 61386759040), (8, 38366724400), (10, 30693379520), (16, 19183362200), (20, 15346689760), (25, 12277351808), (32, 9591681100), (40, 7673344880), (50, 6138675904), (64, 4795840550), (71, 4323011200), (80, 3836672440), (100, 3069337952), (128, 2397920275), (139, 2208156800), (142, 2161505600), (160, 1918336220), (200, 1534668976), (278, 1104078400), (284, 1080752800), (320, 959168110), (355, 864602240), (400, 767334488), (556, 552039200), (568, 540376400), (640, 479584055), (695, 441631360), (710, 432301120), (800, 383667244), (1112, 276019600), (1136, 270188200), (1390, 220815680), (1420, 216150560), (1600, 191833622), (1775, 172920448), (2224, 138009800), (2272, 135094100), (2780, 110407840), (2840, 108075280), (3200, 95916811), (3475, 88326272), (3550, 86460224), (4448, 69004900), (4544, 67547050), (5560, 55203920), (5680, 54037640), (6950, 44163136), (7100, 43230112), (8896, 34502450), (9088, 33773525), (9719, 31580800), (9869, 31100800), (11120, 27601960), (11360, 27018820), (13900, 22081568), (14200, 21615056), (17792, 17251225), (19438, 15790400), (19738, 15550400), (22240, 13800980), (22720, 13509410), (27800, 11040784), (28400, 10807528), (38876, 7895200), (39476, 7775200), (44480, 6900490), (45440, 6754705), (48595, 6316160), (49345, 6220160), (55600, 5520392), (56800, 5403764), (77752, 3947600), (78952, 3887600), (88960, 3450245), (97190, 3158080), (98690, 3110080), (111200, 2760196), (113600, 2701882), (155504, 1973800), (157904, 1943800), (194380, 1579040), (197380, 1555040), (222400, 1380098), (227200, 1350941), (242975, 1263232), (246725, 1244032), (311008, 986900), (315808, 971900), (388760, 789520), (394760, 777520), (444800, 690049), (485950, 631616), (493450, 622016)]