103655553040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{409}}^1\times {\mathrm{1237}}^1$

素因数の和:1869

約数の個数: 160

約数和(自身を含む): 261704187360

約数和(自身を除く): 158048634320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 197, 208, 260, 394, 409, 520, 788, 818, 985, 1040, 1237, 1576, 1636, 1970, 2045, 2474, 2561, 3152, 3272, 3940, 4090, 4948, 5122, 5317, 6185, 6544, 7880, 8180, 9896, 10244, 10634, 12370, 12805, 15760, 16081, 16360, 19792, 20488, 21268, 24740, 25610, 26585, 32162, 32720, 40976, 42536, 49480, 51220, 53170, 64324, 80405, 80573, 85072, 98960, 102440, 106340, 128648, 160810, 161146, 204880, 212680, 243689, 257296, 321620, 322292, 402865, 425360, 487378, 505933, 643240, 644584, 805730, 974756, 1011866, 1047449, 1218445, 1286480, 1289168, 1611460, 1949512, 2023732, 2094898, 2436890, 2529665, 3167957, 3222920, 3899024, 4047464, 4189796, 4873780, 5059330, 5237245, 6335914, 6445840, 6577129, 8094928, 8379592, 9747560, 10118660, 10474490, 12671828, 13154258, 15839785, 16759184, 19495120, 20237320, 20948980, 25343656, 26308516, 31679570, 32885645, 40474640, 41897960, 50687312, 52617032, 63359140, 65771290, 83795920, 99668801, 105234064, 126718280, 131542580, 199337602, 253436560, 263085160, 398675204, 498344005, 526170320, 797350408, 996688010, 1295694413, 1594700816, 1993376020, 2591388826, 3986752040, 5182777652, 6478472065, 7973504080, 10365555304, 12956944130, 20731110608, 25913888260, 51827776520, 103655553040]

約数ペア:

[(1, 103655553040), (2, 51827776520), (4, 25913888260), (5, 20731110608), (8, 12956944130), (10, 10365555304), (13, 7973504080), (16, 6478472065), (20, 5182777652), (26, 3986752040), (40, 2591388826), (52, 1993376020), (65, 1594700816), (80, 1295694413), (104, 996688010), (130, 797350408), (197, 526170320), (208, 498344005), (260, 398675204), (394, 263085160), (409, 253436560), (520, 199337602), (788, 131542580), (818, 126718280), (985, 105234064), (1040, 99668801), (1237, 83795920), (1576, 65771290), (1636, 63359140), (1970, 52617032), (2045, 50687312), (2474, 41897960), (2561, 40474640), (3152, 32885645), (3272, 31679570), (3940, 26308516), (4090, 25343656), (4948, 20948980), (5122, 20237320), (5317, 19495120), (6185, 16759184), (6544, 15839785), (7880, 13154258), (8180, 12671828), (9896, 10474490), (10244, 10118660), (10634, 9747560), (12370, 8379592), (12805, 8094928), (15760, 6577129), (16081, 6445840), (16360, 6335914), (19792, 5237245), (20488, 5059330), (21268, 4873780), (24740, 4189796), (25610, 4047464), (26585, 3899024), (32162, 3222920), (32720, 3167957), (40976, 2529665), (42536, 2436890), (49480, 2094898), (51220, 2023732), (53170, 1949512), (64324, 1611460), (80405, 1289168), (80573, 1286480), (85072, 1218445), (98960, 1047449), (102440, 1011866), (106340, 974756), (128648, 805730), (160810, 644584), (161146, 643240), (204880, 505933), (212680, 487378), (243689, 425360), (257296, 402865), (321620, 322292)]