1194409600

素因数分解:

$2^7\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3090

約数の個数: 96

約数和(自身を含む): 2974809600

約数和(自身を除く): 1780400000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 127, 128, 160, 200, 254, 320, 400, 508, 635, 640, 800, 1016, 1270, 1600, 2032, 2540, 2939, 3175, 3200, 4064, 5080, 5878, 6350, 8128, 10160, 11756, 12700, 14695, 16256, 20320, 23512, 25400, 29390, 40640, 47024, 50800, 58780, 73475, 81280, 94048, 101600, 117560, 146950, 188096, 203200, 235120, 293900, 373253, 376192, 406400, 470240, 587800, 746506, 940480, 1175600, 1493012, 1866265, 1880960, 2351200, 2986024, 3732530, 4702400, 5972048, 7465060, 9331325, 9404800, 11944096, 14930120, 18662650, 23888192, 29860240, 37325300, 47776384, 59720480, 74650600, 119440960, 149301200, 238881920, 298602400, 597204800, 1194409600]

約数ペア:

[(1, 1194409600), (2, 597204800), (4, 298602400), (5, 238881920), (8, 149301200), (10, 119440960), (16, 74650600), (20, 59720480), (25, 47776384), (32, 37325300), (40, 29860240), (50, 23888192), (64, 18662650), (80, 14930120), (100, 11944096), (127, 9404800), (128, 9331325), (160, 7465060), (200, 5972048), (254, 4702400), (320, 3732530), (400, 2986024), (508, 2351200), (635, 1880960), (640, 1866265), (800, 1493012), (1016, 1175600), (1270, 940480), (1600, 746506), (2032, 587800), (2540, 470240), (2939, 406400), (3175, 376192), (3200, 373253), (4064, 293900), (5080, 235120), (5878, 203200), (6350, 188096), (8128, 146950), (10160, 117560), (11756, 101600), (12700, 94048), (14695, 81280), (16256, 73475), (20320, 58780), (23512, 50800), (25400, 47024), (29390, 40640)]