1090910040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4153}}^1$

素因数の和:4377

約数の個数: 128

約数和(自身を含む): 3589056000

約数和(自身を除く): 2498145960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 199, 220, 264, 330, 398, 440, 597, 660, 796, 995, 1194, 1320, 1592, 1990, 2189, 2388, 2985, 3980, 4153, 4378, 4776, 5970, 6567, 7960, 8306, 8756, 10945, 11940, 12459, 13134, 16612, 17512, 20765, 21890, 23880, 24918, 26268, 32835, 33224, 41530, 43780, 45683, 49836, 52536, 62295, 65670, 83060, 87560, 91366, 99672, 124590, 131340, 137049, 166120, 182732, 228415, 249180, 262680, 274098, 365464, 456830, 498360, 548196, 685245, 826447, 913660, 1096392, 1370490, 1652894, 1827320, 2479341, 2740980, 3305788, 4132235, 4958682, 5481960, 6611576, 8264470, 9090917, 9917364, 12396705, 16528940, 18181834, 19834728, 24793410, 27272751, 33057880, 36363668, 45454585, 49586820, 54545502, 72727336, 90909170, 99173640, 109091004, 136363755, 181818340, 218182008, 272727510, 363636680, 545455020, 1090910040]

約数ペア:

[(1, 1090910040), (2, 545455020), (3, 363636680), (4, 272727510), (5, 218182008), (6, 181818340), (8, 136363755), (10, 109091004), (11, 99173640), (12, 90909170), (15, 72727336), (20, 54545502), (22, 49586820), (24, 45454585), (30, 36363668), (33, 33057880), (40, 27272751), (44, 24793410), (55, 19834728), (60, 18181834), (66, 16528940), (88, 12396705), (110, 9917364), (120, 9090917), (132, 8264470), (165, 6611576), (199, 5481960), (220, 4958682), (264, 4132235), (330, 3305788), (398, 2740980), (440, 2479341), (597, 1827320), (660, 1652894), (796, 1370490), (995, 1096392), (1194, 913660), (1320, 826447), (1592, 685245), (1990, 548196), (2189, 498360), (2388, 456830), (2985, 365464), (3980, 274098), (4153, 262680), (4378, 249180), (4776, 228415), (5970, 182732), (6567, 166120), (7960, 137049), (8306, 131340), (8756, 124590), (10945, 99672), (11940, 91366), (12459, 87560), (13134, 83060), (16612, 65670), (17512, 62295), (20765, 52536), (21890, 49836), (23880, 45683), (24918, 43780), (26268, 41530), (32835, 33224)]