2436689920

素因数分解:

$2^{12}\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:798

約数の個数: 208

約数和(自身を含む): 6982663680

約数和(自身を除く): 4545973760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 640, 644, 736, 739, 805, 896, 920, 1024, 1120, 1280, 1288, 1472, 1478, 1610, 1792, 1840, 2048, 2240, 2560, 2576, 2944, 2956, 3220, 3584, 3680, 3695, 4096, 4480, 5120, 5152, 5173, 5888, 5912, 6440, 7168, 7360, 7390, 8960, 10240, 10304, 10346, 11776, 11824, 12880, 14336, 14720, 14780, 16997, 17920, 20480, 20608, 20692, 23552, 23648, 25760, 25865, 28672, 29440, 29560, 33994, 35840, 41216, 41384, 47104, 47296, 51520, 51730, 58880, 59120, 67988, 71680, 82432, 82768, 84985, 94208, 94592, 103040, 103460, 117760, 118240, 118979, 135976, 143360, 164864, 165536, 169970, 189184, 206080, 206920, 235520, 236480, 237958, 271952, 329728, 331072, 339940, 378368, 412160, 413840, 471040, 472960, 475916, 543904, 594895, 659456, 662144, 679880, 756736, 824320, 827680, 945920, 951832, 1087808, 1189790, 1324288, 1359760, 1513472, 1648640, 1655360, 1891840, 1903664, 2175616, 2379580, 2648576, 2719520, 3026944, 3297280, 3310720, 3783680, 3807328, 4351232, 4759160, 5297152, 5439040, 6621440, 7567360, 7614656, 8702464, 9518320, 10594304, 10878080, 13242880, 15134720, 15229312, 17404928, 19036640, 21188608, 21756160, 26485760, 30458624, 34809856, 38073280, 43512320, 52971520, 60917248, 69619712, 76146560, 87024640, 105943040, 121834496, 152293120, 174049280, 243668992, 304586240, 348098560, 487337984, 609172480, 1218344960, 2436689920]

約数ペア:

[(1, 2436689920), (2, 1218344960), (4, 609172480), (5, 487337984), (7, 348098560), (8, 304586240), (10, 243668992), (14, 174049280), (16, 152293120), (20, 121834496), (23, 105943040), (28, 87024640), (32, 76146560), (35, 69619712), (40, 60917248), (46, 52971520), (56, 43512320), (64, 38073280), (70, 34809856), (80, 30458624), (92, 26485760), (112, 21756160), (115, 21188608), (128, 19036640), (140, 17404928), (160, 15229312), (161, 15134720), (184, 13242880), (224, 10878080), (230, 10594304), (256, 9518320), (280, 8702464), (320, 7614656), (322, 7567360), (368, 6621440), (448, 5439040), (460, 5297152), (512, 4759160), (560, 4351232), (640, 3807328), (644, 3783680), (736, 3310720), (739, 3297280), (805, 3026944), (896, 2719520), (920, 2648576), (1024, 2379580), (1120, 2175616), (1280, 1903664), (1288, 1891840), (1472, 1655360), (1478, 1648640), (1610, 1513472), (1792, 1359760), (1840, 1324288), (2048, 1189790), (2240, 1087808), (2560, 951832), (2576, 945920), (2944, 827680), (2956, 824320), (3220, 756736), (3584, 679880), (3680, 662144), (3695, 659456), (4096, 594895), (4480, 543904), (5120, 475916), (5152, 472960), (5173, 471040), (5888, 413840), (5912, 412160), (6440, 378368), (7168, 339940), (7360, 331072), (7390, 329728), (8960, 271952), (10240, 237958), (10304, 236480), (10346, 235520), (11776, 206920), (11824, 206080), (12880, 189184), (14336, 169970), (14720, 165536), (14780, 164864), (16997, 143360), (17920, 135976), (20480, 118979), (20608, 118240), (20692, 117760), (23552, 103460), (23648, 103040), (25760, 94592), (25865, 94208), (28672, 84985), (29440, 82768), (29560, 82432), (33994, 71680), (35840, 67988), (41216, 59120), (41384, 58880), (47104, 51730), (47296, 51520)]