2247331840

素因数分解:

$2^{12}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{367}}^1$

素因数の和:432

約数の個数: 208

約数和(自身を含む): 6076804608

約数和(自身を除く): 3829472768

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 32, 40, 46, 52, 64, 65, 80, 92, 104, 115, 128, 130, 160, 184, 208, 230, 256, 260, 299, 320, 367, 368, 416, 460, 512, 520, 598, 640, 734, 736, 832, 920, 1024, 1040, 1196, 1280, 1468, 1472, 1495, 1664, 1835, 1840, 2048, 2080, 2392, 2560, 2936, 2944, 2990, 3328, 3670, 3680, 4096, 4160, 4771, 4784, 5120, 5872, 5888, 5980, 6656, 7340, 7360, 8320, 8441, 9542, 9568, 10240, 11744, 11776, 11960, 13312, 14680, 14720, 16640, 16882, 19084, 19136, 20480, 23488, 23552, 23855, 23920, 26624, 29360, 29440, 33280, 33764, 38168, 38272, 42205, 46976, 47104, 47710, 47840, 53248, 58720, 58880, 66560, 67528, 76336, 76544, 84410, 93952, 94208, 95420, 95680, 109733, 117440, 117760, 133120, 135056, 152672, 153088, 168820, 187904, 190840, 191360, 219466, 234880, 235520, 266240, 270112, 305344, 306176, 337640, 375808, 381680, 382720, 438932, 469760, 471040, 540224, 548665, 610688, 612352, 675280, 751616, 763360, 765440, 877864, 939520, 1080448, 1097330, 1221376, 1224704, 1350560, 1503232, 1526720, 1530880, 1755728, 1879040, 2160896, 2194660, 2442752, 2701120, 3053440, 3061760, 3511456, 3758080, 4321792, 4389320, 4885504, 5402240, 6106880, 6123520, 7022912, 7516160, 8643584, 8778640, 9771008, 10804480, 12213760, 14045824, 17287168, 17557280, 19542016, 21608960, 24427520, 28091648, 34574336, 35114560, 43217920, 48855040, 56183296, 70229120, 86435840, 97710080, 112366592, 140458240, 172871680, 224733184, 280916480, 449466368, 561832960, 1123665920, 2247331840]

約数ペア:

[(1, 2247331840), (2, 1123665920), (4, 561832960), (5, 449466368), (8, 280916480), (10, 224733184), (13, 172871680), (16, 140458240), (20, 112366592), (23, 97710080), (26, 86435840), (32, 70229120), (40, 56183296), (46, 48855040), (52, 43217920), (64, 35114560), (65, 34574336), (80, 28091648), (92, 24427520), (104, 21608960), (115, 19542016), (128, 17557280), (130, 17287168), (160, 14045824), (184, 12213760), (208, 10804480), (230, 9771008), (256, 8778640), (260, 8643584), (299, 7516160), (320, 7022912), (367, 6123520), (368, 6106880), (416, 5402240), (460, 4885504), (512, 4389320), (520, 4321792), (598, 3758080), (640, 3511456), (734, 3061760), (736, 3053440), (832, 2701120), (920, 2442752), (1024, 2194660), (1040, 2160896), (1196, 1879040), (1280, 1755728), (1468, 1530880), (1472, 1526720), (1495, 1503232), (1664, 1350560), (1835, 1224704), (1840, 1221376), (2048, 1097330), (2080, 1080448), (2392, 939520), (2560, 877864), (2936, 765440), (2944, 763360), (2990, 751616), (3328, 675280), (3670, 612352), (3680, 610688), (4096, 548665), (4160, 540224), (4771, 471040), (4784, 469760), (5120, 438932), (5872, 382720), (5888, 381680), (5980, 375808), (6656, 337640), (7340, 306176), (7360, 305344), (8320, 270112), (8441, 266240), (9542, 235520), (9568, 234880), (10240, 219466), (11744, 191360), (11776, 190840), (11960, 187904), (13312, 168820), (14680, 153088), (14720, 152672), (16640, 135056), (16882, 133120), (19084, 117760), (19136, 117440), (20480, 109733), (23488, 95680), (23552, 95420), (23855, 94208), (23920, 93952), (26624, 84410), (29360, 76544), (29440, 76336), (33280, 67528), (33764, 66560), (38168, 58880), (38272, 58720), (42205, 53248), (46976, 47840), (47104, 47710)]