1168652800

素因数分解:

$2^9\times 5^2\times 7^1\times {\mathrm{13043}}^1$

素因数の和:13078

約数の個数: 120

約数和(自身を含む): 3309314976

約数和(自身を除く): 2140662176

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 512, 560, 640, 700, 800, 896, 1120, 1280, 1400, 1600, 1792, 2240, 2560, 2800, 3200, 3584, 4480, 5600, 6400, 8960, 11200, 12800, 13043, 17920, 22400, 26086, 44800, 52172, 65215, 89600, 91301, 104344, 130430, 182602, 208688, 260860, 326075, 365204, 417376, 456505, 521720, 652150, 730408, 834752, 913010, 1043440, 1304300, 1460816, 1669504, 1826020, 2086880, 2282525, 2608600, 2921632, 3339008, 3652040, 4173760, 4565050, 5217200, 5843264, 6678016, 7304080, 8347520, 9130100, 10434400, 11686528, 14608160, 16695040, 18260200, 20868800, 23373056, 29216320, 33390080, 36520400, 41737600, 46746112, 58432640, 73040800, 83475200, 116865280, 146081600, 166950400, 233730560, 292163200, 584326400, 1168652800]

約数ペア:

[(1, 1168652800), (2, 584326400), (4, 292163200), (5, 233730560), (7, 166950400), (8, 146081600), (10, 116865280), (14, 83475200), (16, 73040800), (20, 58432640), (25, 46746112), (28, 41737600), (32, 36520400), (35, 33390080), (40, 29216320), (50, 23373056), (56, 20868800), (64, 18260200), (70, 16695040), (80, 14608160), (100, 11686528), (112, 10434400), (128, 9130100), (140, 8347520), (160, 7304080), (175, 6678016), (200, 5843264), (224, 5217200), (256, 4565050), (280, 4173760), (320, 3652040), (350, 3339008), (400, 2921632), (448, 2608600), (512, 2282525), (560, 2086880), (640, 1826020), (700, 1669504), (800, 1460816), (896, 1304300), (1120, 1043440), (1280, 913010), (1400, 834752), (1600, 730408), (1792, 652150), (2240, 521720), (2560, 456505), (2800, 417376), (3200, 365204), (3584, 326075), (4480, 260860), (5600, 208688), (6400, 182602), (8960, 130430), (11200, 104344), (12800, 91301), (13043, 89600), (17920, 65215), (22400, 52172), (26086, 44800)]