25849799680

素因数分解:

$2^{10}\times 5^1\times {\mathrm{709}}^1\times {\mathrm{7121}}^1$

素因数の和:7855

約数の個数: 88

約数和(自身を含む): 62105406840

約数和(自身を除く): 36255607160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 709, 1024, 1280, 1418, 2560, 2836, 3545, 5120, 5672, 7090, 7121, 11344, 14180, 14242, 22688, 28360, 28484, 35605, 45376, 56720, 56968, 71210, 90752, 113440, 113936, 142420, 181504, 226880, 227872, 284840, 363008, 453760, 455744, 569680, 726016, 907520, 911488, 1139360, 1815040, 1822976, 2278720, 3630080, 3645952, 4557440, 5048789, 7291904, 9114880, 10097578, 18229760, 20195156, 25243945, 36459520, 40390312, 50487890, 80780624, 100975780, 161561248, 201951560, 323122496, 403903120, 646244992, 807806240, 1292489984, 1615612480, 2584979968, 3231224960, 5169959936, 6462449920, 12924899840, 25849799680]

約数ペア:

[(1, 25849799680), (2, 12924899840), (4, 6462449920), (5, 5169959936), (8, 3231224960), (10, 2584979968), (16, 1615612480), (20, 1292489984), (32, 807806240), (40, 646244992), (64, 403903120), (80, 323122496), (128, 201951560), (160, 161561248), (256, 100975780), (320, 80780624), (512, 50487890), (640, 40390312), (709, 36459520), (1024, 25243945), (1280, 20195156), (1418, 18229760), (2560, 10097578), (2836, 9114880), (3545, 7291904), (5120, 5048789), (5672, 4557440), (7090, 3645952), (7121, 3630080), (11344, 2278720), (14180, 1822976), (14242, 1815040), (22688, 1139360), (28360, 911488), (28484, 907520), (35605, 726016), (45376, 569680), (56720, 455744), (56968, 453760), (71210, 363008), (90752, 284840), (113440, 227872), (113936, 226880), (142420, 181504)]