1439203200

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{197}}^1\times {\mathrm{761}}^1$

素因数の和:985

約数の個数: 192

約数和(自身を含む): 4770699120

約数和(自身を除く): 3331495920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 197, 200, 240, 300, 320, 384, 394, 400, 480, 591, 600, 640, 761, 788, 800, 960, 985, 1182, 1200, 1522, 1576, 1600, 1920, 1970, 2283, 2364, 2400, 2955, 3044, 3152, 3200, 3805, 3940, 4566, 4728, 4800, 4925, 5910, 6088, 6304, 7610, 7880, 9132, 9456, 9600, 9850, 11415, 11820, 12176, 12608, 14775, 15220, 15760, 18264, 18912, 19025, 19700, 22830, 23640, 24352, 25216, 29550, 30440, 31520, 36528, 37824, 38050, 39400, 45660, 47280, 48704, 57075, 59100, 60880, 63040, 73056, 75648, 76100, 78800, 91320, 94560, 97408, 114150, 118200, 121760, 126080, 146112, 149917, 152200, 157600, 182640, 189120, 228300, 236400, 243520, 292224, 299834, 304400, 315200, 365280, 378240, 449751, 456600, 472800, 487040, 599668, 608800, 630400, 730560, 749585, 899502, 913200, 945600, 1199336, 1217600, 1461120, 1499170, 1799004, 1826400, 1891200, 2248755, 2398672, 2435200, 2998340, 3598008, 3652800, 3747925, 4497510, 4797344, 5996680, 7196016, 7305600, 7495850, 8995020, 9594688, 11243775, 11993360, 14392032, 14991700, 17990040, 19189376, 22487550, 23986720, 28784064, 29983400, 35980080, 44975100, 47973440, 57568128, 59966800, 71960160, 89950200, 95946880, 119933600, 143920320, 179900400, 239867200, 287840640, 359800800, 479734400, 719601600, 1439203200]

約数ペア:

[(1, 1439203200), (2, 719601600), (3, 479734400), (4, 359800800), (5, 287840640), (6, 239867200), (8, 179900400), (10, 143920320), (12, 119933600), (15, 95946880), (16, 89950200), (20, 71960160), (24, 59966800), (25, 57568128), (30, 47973440), (32, 44975100), (40, 35980080), (48, 29983400), (50, 28784064), (60, 23986720), (64, 22487550), (75, 19189376), (80, 17990040), (96, 14991700), (100, 14392032), (120, 11993360), (128, 11243775), (150, 9594688), (160, 8995020), (192, 7495850), (197, 7305600), (200, 7196016), (240, 5996680), (300, 4797344), (320, 4497510), (384, 3747925), (394, 3652800), (400, 3598008), (480, 2998340), (591, 2435200), (600, 2398672), (640, 2248755), (761, 1891200), (788, 1826400), (800, 1799004), (960, 1499170), (985, 1461120), (1182, 1217600), (1200, 1199336), (1522, 945600), (1576, 913200), (1600, 899502), (1920, 749585), (1970, 730560), (2283, 630400), (2364, 608800), (2400, 599668), (2955, 487040), (3044, 472800), (3152, 456600), (3200, 449751), (3805, 378240), (3940, 365280), (4566, 315200), (4728, 304400), (4800, 299834), (4925, 292224), (5910, 243520), (6088, 236400), (6304, 228300), (7610, 189120), (7880, 182640), (9132, 157600), (9456, 152200), (9600, 149917), (9850, 146112), (11415, 126080), (11820, 121760), (12176, 118200), (12608, 114150), (14775, 97408), (15220, 94560), (15760, 91320), (18264, 78800), (18912, 76100), (19025, 75648), (19700, 73056), (22830, 63040), (23640, 60880), (24352, 59100), (25216, 57075), (29550, 48704), (30440, 47280), (31520, 45660), (36528, 39400), (37824, 38050)]