1955734800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{911}}^1\times {\mathrm{1789}}^1$

素因数の和:2721

約数の個数: 120

約数和(自身を含む): 6275253120

約数和(自身を除く): 4319518320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 911, 1200, 1789, 1822, 2733, 3578, 3644, 4555, 5367, 5466, 7156, 7288, 8945, 9110, 10734, 10932, 13665, 14312, 14576, 17890, 18220, 21468, 21864, 22775, 26835, 27330, 28624, 35780, 36440, 42936, 43728, 44725, 45550, 53670, 54660, 68325, 71560, 72880, 85872, 89450, 91100, 107340, 109320, 134175, 136650, 143120, 178900, 182200, 214680, 218640, 268350, 273300, 357800, 364400, 429360, 536700, 546600, 715600, 1073400, 1093200, 1629779, 2146800, 3259558, 4889337, 6519116, 8148895, 9778674, 13038232, 16297790, 19557348, 24446685, 26076464, 32595580, 39114696, 40744475, 48893370, 65191160, 78229392, 81488950, 97786740, 122233425, 130382320, 162977900, 195573480, 244466850, 325955800, 391146960, 488933700, 651911600, 977867400, 1955734800]

約数ペア:

[(1, 1955734800), (2, 977867400), (3, 651911600), (4, 488933700), (5, 391146960), (6, 325955800), (8, 244466850), (10, 195573480), (12, 162977900), (15, 130382320), (16, 122233425), (20, 97786740), (24, 81488950), (25, 78229392), (30, 65191160), (40, 48893370), (48, 40744475), (50, 39114696), (60, 32595580), (75, 26076464), (80, 24446685), (100, 19557348), (120, 16297790), (150, 13038232), (200, 9778674), (240, 8148895), (300, 6519116), (400, 4889337), (600, 3259558), (911, 2146800), (1200, 1629779), (1789, 1093200), (1822, 1073400), (2733, 715600), (3578, 546600), (3644, 536700), (4555, 429360), (5367, 364400), (5466, 357800), (7156, 273300), (7288, 268350), (8945, 218640), (9110, 214680), (10734, 182200), (10932, 178900), (13665, 143120), (14312, 136650), (14576, 134175), (17890, 109320), (18220, 107340), (21468, 91100), (21864, 89450), (22775, 85872), (26835, 72880), (27330, 71560), (28624, 68325), (35780, 54660), (36440, 53670), (42936, 45550), (43728, 44725)]