2474184240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{312397}}^1$

素因数の和:312427

約数の個数: 120

約数和(自身を含む): 9064540368

約数和(自身を除く): 6590356128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 312397, 624794, 937191, 1249588, 1561985, 1874382, 2499176, 2811573, 3123970, 3436367, 3748764, 4685955, 4998352, 5623146, 6247940, 6872734, 7497528, 9371910, 10309101, 11246292, 12495880, 13745468, 14057865, 14995056, 17181835, 18743820, 20618202, 22492584, 24991760, 27490936, 28115730, 30927303, 34363670, 37487640, 41236404, 44985168, 51545505, 54981872, 56231460, 61854606, 68727340, 74975280, 82472808, 103091010, 112462920, 123709212, 137454680, 154636515, 164945616, 206182020, 224925840, 247418424, 274909360, 309273030, 412364040, 494836848, 618546060, 824728080, 1237092120, 2474184240]

約数ペア:

[(1, 2474184240), (2, 1237092120), (3, 824728080), (4, 618546060), (5, 494836848), (6, 412364040), (8, 309273030), (9, 274909360), (10, 247418424), (11, 224925840), (12, 206182020), (15, 164945616), (16, 154636515), (18, 137454680), (20, 123709212), (22, 112462920), (24, 103091010), (30, 82472808), (33, 74975280), (36, 68727340), (40, 61854606), (44, 56231460), (45, 54981872), (48, 51545505), (55, 44985168), (60, 41236404), (66, 37487640), (72, 34363670), (80, 30927303), (88, 28115730), (90, 27490936), (99, 24991760), (110, 22492584), (120, 20618202), (132, 18743820), (144, 17181835), (165, 14995056), (176, 14057865), (180, 13745468), (198, 12495880), (220, 11246292), (240, 10309101), (264, 9371910), (330, 7497528), (360, 6872734), (396, 6247940), (440, 5623146), (495, 4998352), (528, 4685955), (660, 3748764), (720, 3436367), (792, 3123970), (880, 2811573), (990, 2499176), (1320, 1874382), (1584, 1561985), (1980, 1249588), (2640, 937191), (3960, 624794), (7920, 312397)]