51602785280

素因数分解:

$2^{10}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{438203}}^1$

素因数の和:438251

約数の個数: 88

約数和(自身を含む): 129168516672

約数和(自身を除く): 77565731392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 256, 320, 368, 460, 512, 640, 736, 920, 1024, 1280, 1472, 1840, 2560, 2944, 3680, 5120, 5888, 7360, 11776, 14720, 23552, 29440, 58880, 117760, 438203, 876406, 1752812, 2191015, 3505624, 4382030, 7011248, 8764060, 10078669, 14022496, 17528120, 20157338, 28044992, 35056240, 40314676, 50393345, 56089984, 70112480, 80629352, 100786690, 112179968, 140224960, 161258704, 201573380, 224359936, 280449920, 322517408, 403146760, 448719872, 560899840, 645034816, 806293520, 1121799680, 1290069632, 1612587040, 2243599360, 2580139264, 3225174080, 5160278528, 6450348160, 10320557056, 12900696320, 25801392640, 51602785280]

約数ペア:

[(1, 51602785280), (2, 25801392640), (4, 12900696320), (5, 10320557056), (8, 6450348160), (10, 5160278528), (16, 3225174080), (20, 2580139264), (23, 2243599360), (32, 1612587040), (40, 1290069632), (46, 1121799680), (64, 806293520), (80, 645034816), (92, 560899840), (115, 448719872), (128, 403146760), (160, 322517408), (184, 280449920), (230, 224359936), (256, 201573380), (320, 161258704), (368, 140224960), (460, 112179968), (512, 100786690), (640, 80629352), (736, 70112480), (920, 56089984), (1024, 50393345), (1280, 40314676), (1472, 35056240), (1840, 28044992), (2560, 20157338), (2944, 17528120), (3680, 14022496), (5120, 10078669), (5888, 8764060), (7360, 7011248), (11776, 4382030), (14720, 3505624), (23552, 2191015), (29440, 1752812), (58880, 876406), (117760, 438203)]