14538753320

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{15913}}^1$

素因数の和:16195

約数の個数: 128

約数和(自身を含む): 40424106240

約数和(自身を除く): 25885352920

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 251, 260, 280, 364, 455, 502, 520, 728, 910, 1004, 1255, 1757, 1820, 2008, 2510, 3263, 3514, 3640, 5020, 6526, 7028, 8785, 10040, 13052, 14056, 15913, 16315, 17570, 22841, 26104, 31826, 32630, 35140, 45682, 63652, 65260, 70280, 79565, 91364, 111391, 114205, 127304, 130520, 159130, 182728, 206869, 222782, 228410, 318260, 413738, 445564, 456820, 556955, 636520, 827476, 891128, 913640, 1034345, 1113910, 1448083, 1654952, 2068690, 2227820, 2896166, 3994163, 4137380, 4455640, 5792332, 7240415, 7988326, 8274760, 11584664, 14480830, 15976652, 19970815, 27959141, 28961660, 31953304, 39941630, 51924119, 55918282, 57923320, 79883260, 103848238, 111836564, 139795705, 159766520, 207696476, 223673128, 259620595, 279591410, 363468833, 415392952, 519241190, 559182820, 726937666, 1038482380, 1118365640, 1453875332, 1817344165, 2076964760, 2907750664, 3634688330, 7269376660, 14538753320]

約数ペア:

[(1, 14538753320), (2, 7269376660), (4, 3634688330), (5, 2907750664), (7, 2076964760), (8, 1817344165), (10, 1453875332), (13, 1118365640), (14, 1038482380), (20, 726937666), (26, 559182820), (28, 519241190), (35, 415392952), (40, 363468833), (52, 279591410), (56, 259620595), (65, 223673128), (70, 207696476), (91, 159766520), (104, 139795705), (130, 111836564), (140, 103848238), (182, 79883260), (251, 57923320), (260, 55918282), (280, 51924119), (364, 39941630), (455, 31953304), (502, 28961660), (520, 27959141), (728, 19970815), (910, 15976652), (1004, 14480830), (1255, 11584664), (1757, 8274760), (1820, 7988326), (2008, 7240415), (2510, 5792332), (3263, 4455640), (3514, 4137380), (3640, 3994163), (5020, 2896166), (6526, 2227820), (7028, 2068690), (8785, 1654952), (10040, 1448083), (13052, 1113910), (14056, 1034345), (15913, 913640), (16315, 891128), (17570, 827476), (22841, 636520), (26104, 556955), (31826, 456820), (32630, 445564), (35140, 413738), (45682, 318260), (63652, 228410), (65260, 222782), (70280, 206869), (79565, 182728), (91364, 159130), (111391, 130520), (114205, 127304)]