5440383990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{419}}^1\times {\mathrm{1621}}^1$

素因数の和:2142

約数の個数: 96

約数和(自身を含む): 14346914400

約数和(自身を除く): 8906530410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 89, 90, 178, 267, 419, 445, 534, 801, 838, 890, 1257, 1335, 1602, 1621, 2095, 2514, 2670, 3242, 3771, 4005, 4190, 4863, 6285, 7542, 8010, 8105, 9726, 12570, 14589, 16210, 18855, 24315, 29178, 37291, 37710, 48630, 72945, 74582, 111873, 144269, 145890, 186455, 223746, 288538, 335619, 372910, 432807, 559365, 671238, 679199, 721345, 865614, 1118730, 1298421, 1358398, 1442690, 1678095, 2037597, 2164035, 2596842, 3356190, 3395995, 4075194, 4328070, 6112791, 6492105, 6791990, 10187985, 12225582, 12984210, 20375970, 30563955, 60448711, 61127910, 120897422, 181346133, 302243555, 362692266, 544038399, 604487110, 906730665, 1088076798, 1813461330, 2720191995, 5440383990]

約数ペア:

[(1, 5440383990), (2, 2720191995), (3, 1813461330), (5, 1088076798), (6, 906730665), (9, 604487110), (10, 544038399), (15, 362692266), (18, 302243555), (30, 181346133), (45, 120897422), (89, 61127910), (90, 60448711), (178, 30563955), (267, 20375970), (419, 12984210), (445, 12225582), (534, 10187985), (801, 6791990), (838, 6492105), (890, 6112791), (1257, 4328070), (1335, 4075194), (1602, 3395995), (1621, 3356190), (2095, 2596842), (2514, 2164035), (2670, 2037597), (3242, 1678095), (3771, 1442690), (4005, 1358398), (4190, 1298421), (4863, 1118730), (6285, 865614), (7542, 721345), (8010, 679199), (8105, 671238), (9726, 559365), (12570, 432807), (14589, 372910), (16210, 335619), (18855, 288538), (24315, 223746), (29178, 186455), (37291, 145890), (37710, 144269), (48630, 111873), (72945, 74582)]