2030986080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{45497}}^1$

素因数の和:45549

約数の個数: 144

約数和(自身を含む): 7154469504

約数和(自身を除く): 5123483424

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 45497, 90994, 136491, 181988, 227485, 272982, 363976, 409473, 454970, 545964, 682455, 727952, 818946, 909940, 1091928, 1364910, 1410407, 1455904, 1637892, 1819880, 2047365, 2183856, 2729820, 2820814, 3275784, 3639760, 4094730, 4231221, 4367712, 5459640, 5641628, 6551568, 7052035, 7279520, 8189460, 8462442, 10919280, 11283256, 12693663, 13103136, 14104070, 16378920, 16924884, 21156105, 21838560, 22566512, 25387326, 28208140, 32757840, 33849768, 42312210, 45133024, 50774652, 56416280, 63468315, 65515680, 67699536, 84624420, 101549304, 112832560, 126936630, 135399072, 169248840, 203098608, 225665120, 253873260, 338497680, 406197216, 507746520, 676995360, 1015493040, 2030986080]

約数ペア:

[(1, 2030986080), (2, 1015493040), (3, 676995360), (4, 507746520), (5, 406197216), (6, 338497680), (8, 253873260), (9, 225665120), (10, 203098608), (12, 169248840), (15, 135399072), (16, 126936630), (18, 112832560), (20, 101549304), (24, 84624420), (30, 67699536), (31, 65515680), (32, 63468315), (36, 56416280), (40, 50774652), (45, 45133024), (48, 42312210), (60, 33849768), (62, 32757840), (72, 28208140), (80, 25387326), (90, 22566512), (93, 21838560), (96, 21156105), (120, 16924884), (124, 16378920), (144, 14104070), (155, 13103136), (160, 12693663), (180, 11283256), (186, 10919280), (240, 8462442), (248, 8189460), (279, 7279520), (288, 7052035), (310, 6551568), (360, 5641628), (372, 5459640), (465, 4367712), (480, 4231221), (496, 4094730), (558, 3639760), (620, 3275784), (720, 2820814), (744, 2729820), (930, 2183856), (992, 2047365), (1116, 1819880), (1240, 1637892), (1395, 1455904), (1440, 1410407), (1488, 1364910), (1860, 1091928), (2232, 909940), (2480, 818946), (2790, 727952), (2976, 682455), (3720, 545964), (4464, 454970), (4960, 409473), (5580, 363976), (7440, 272982), (8928, 227485), (11160, 181988), (14880, 136491), (22320, 90994), (44640, 45497)]