1539793920

素因数分解:

$2^{10}\times 3^1\times 5^1\times 7^1\times {\mathrm{14321}}^1$

素因数の和:14356

約数の個数: 176

約数和(自身を含む): 5628889728

約数和(自身を除く): 4089095808

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 512, 560, 640, 672, 768, 840, 896, 960, 1024, 1120, 1280, 1344, 1536, 1680, 1792, 1920, 2240, 2560, 2688, 3072, 3360, 3584, 3840, 4480, 5120, 5376, 6720, 7168, 7680, 8960, 10752, 13440, 14321, 15360, 17920, 21504, 26880, 28642, 35840, 42963, 53760, 57284, 71605, 85926, 100247, 107520, 114568, 143210, 171852, 200494, 214815, 229136, 286420, 300741, 343704, 400988, 429630, 458272, 501235, 572840, 601482, 687408, 801976, 859260, 916544, 1002470, 1145680, 1202964, 1374816, 1503705, 1603952, 1718520, 1833088, 2004940, 2291360, 2405928, 2749632, 3007410, 3207904, 3437040, 3666176, 4009880, 4582720, 4811856, 5499264, 6014820, 6415808, 6874080, 7332352, 8019760, 9165440, 9623712, 10998528, 12029640, 12831616, 13748160, 14664704, 16039520, 18330880, 19247424, 21997056, 24059280, 25663232, 27496320, 32079040, 36661760, 38494848, 43994112, 48118560, 51326464, 54992640, 64158080, 73323520, 76989696, 96237120, 102652928, 109985280, 128316160, 153979392, 192474240, 219970560, 256632320, 307958784, 384948480, 513264640, 769896960, 1539793920]

約数ペア:

[(1, 1539793920), (2, 769896960), (3, 513264640), (4, 384948480), (5, 307958784), (6, 256632320), (7, 219970560), (8, 192474240), (10, 153979392), (12, 128316160), (14, 109985280), (15, 102652928), (16, 96237120), (20, 76989696), (21, 73323520), (24, 64158080), (28, 54992640), (30, 51326464), (32, 48118560), (35, 43994112), (40, 38494848), (42, 36661760), (48, 32079040), (56, 27496320), (60, 25663232), (64, 24059280), (70, 21997056), (80, 19247424), (84, 18330880), (96, 16039520), (105, 14664704), (112, 13748160), (120, 12831616), (128, 12029640), (140, 10998528), (160, 9623712), (168, 9165440), (192, 8019760), (210, 7332352), (224, 6874080), (240, 6415808), (256, 6014820), (280, 5499264), (320, 4811856), (336, 4582720), (384, 4009880), (420, 3666176), (448, 3437040), (480, 3207904), (512, 3007410), (560, 2749632), (640, 2405928), (672, 2291360), (768, 2004940), (840, 1833088), (896, 1718520), (960, 1603952), (1024, 1503705), (1120, 1374816), (1280, 1202964), (1344, 1145680), (1536, 1002470), (1680, 916544), (1792, 859260), (1920, 801976), (2240, 687408), (2560, 601482), (2688, 572840), (3072, 501235), (3360, 458272), (3584, 429630), (3840, 400988), (4480, 343704), (5120, 300741), (5376, 286420), (6720, 229136), (7168, 214815), (7680, 200494), (8960, 171852), (10752, 143210), (13440, 114568), (14321, 107520), (15360, 100247), (17920, 85926), (21504, 71605), (26880, 57284), (28642, 53760), (35840, 42963)]