2470668800

素因数分解:

$2^9\times 5^2\times {\mathrm{19}}^1\times {\mathrm{10159}}^1$

素因数の和:10206

約数の個数: 120

約数和(自身を含む): 6444081600

約数和(自身を除く): 3973412800

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 128, 152, 160, 190, 200, 256, 304, 320, 380, 400, 475, 512, 608, 640, 760, 800, 950, 1216, 1280, 1520, 1600, 1900, 2432, 2560, 3040, 3200, 3800, 4864, 6080, 6400, 7600, 9728, 10159, 12160, 12800, 15200, 20318, 24320, 30400, 40636, 48640, 50795, 60800, 81272, 101590, 121600, 162544, 193021, 203180, 243200, 253975, 325088, 386042, 406360, 507950, 650176, 772084, 812720, 965105, 1015900, 1300352, 1544168, 1625440, 1930210, 2031800, 2600704, 3088336, 3250880, 3860420, 4063600, 4825525, 5201408, 6176672, 6501760, 7720840, 8127200, 9651050, 12353344, 13003520, 15441680, 16254400, 19302100, 24706688, 26007040, 30883360, 32508800, 38604200, 49413376, 61766720, 65017600, 77208400, 98826752, 123533440, 130035200, 154416800, 247066880, 308833600, 494133760, 617667200, 1235334400, 2470668800]

約数ペア:

[(1, 2470668800), (2, 1235334400), (4, 617667200), (5, 494133760), (8, 308833600), (10, 247066880), (16, 154416800), (19, 130035200), (20, 123533440), (25, 98826752), (32, 77208400), (38, 65017600), (40, 61766720), (50, 49413376), (64, 38604200), (76, 32508800), (80, 30883360), (95, 26007040), (100, 24706688), (128, 19302100), (152, 16254400), (160, 15441680), (190, 13003520), (200, 12353344), (256, 9651050), (304, 8127200), (320, 7720840), (380, 6501760), (400, 6176672), (475, 5201408), (512, 4825525), (608, 4063600), (640, 3860420), (760, 3250880), (800, 3088336), (950, 2600704), (1216, 2031800), (1280, 1930210), (1520, 1625440), (1600, 1544168), (1900, 1300352), (2432, 1015900), (2560, 965105), (3040, 812720), (3200, 772084), (3800, 650176), (4864, 507950), (6080, 406360), (6400, 386042), (7600, 325088), (9728, 253975), (10159, 243200), (12160, 203180), (12800, 193021), (15200, 162544), (20318, 121600), (24320, 101590), (30400, 81272), (40636, 60800), (48640, 50795)]