15669933760

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{61751}}^1$

素因数の和:61842

約数の個数: 112

約数和(自身を含む): 40843760832

約数和(自身を除く): 25173827072

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 64, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 320, 416, 488, 520, 610, 793, 832, 976, 1040, 1220, 1586, 1952, 2080, 2440, 3172, 3904, 3965, 4160, 4880, 6344, 7930, 9760, 12688, 15860, 19520, 25376, 31720, 50752, 61751, 63440, 123502, 126880, 247004, 253760, 308755, 494008, 617510, 802763, 988016, 1235020, 1605526, 1976032, 2470040, 3211052, 3766811, 3952064, 4013815, 4940080, 6422104, 7533622, 8027630, 9880160, 12844208, 15067244, 16055260, 18834055, 19760320, 25688416, 30134488, 32110520, 37668110, 48968543, 51376832, 60268976, 64221040, 75336220, 97937086, 120537952, 128442080, 150672440, 195874172, 241075904, 244842715, 256884160, 301344880, 391748344, 489685430, 602689760, 783496688, 979370860, 1205379520, 1566993376, 1958741720, 3133986752, 3917483440, 7834966880, 15669933760]

約数ペア:

[(1, 15669933760), (2, 7834966880), (4, 3917483440), (5, 3133986752), (8, 1958741720), (10, 1566993376), (13, 1205379520), (16, 979370860), (20, 783496688), (26, 602689760), (32, 489685430), (40, 391748344), (52, 301344880), (61, 256884160), (64, 244842715), (65, 241075904), (80, 195874172), (104, 150672440), (122, 128442080), (130, 120537952), (160, 97937086), (208, 75336220), (244, 64221040), (260, 60268976), (305, 51376832), (320, 48968543), (416, 37668110), (488, 32110520), (520, 30134488), (610, 25688416), (793, 19760320), (832, 18834055), (976, 16055260), (1040, 15067244), (1220, 12844208), (1586, 9880160), (1952, 8027630), (2080, 7533622), (2440, 6422104), (3172, 4940080), (3904, 4013815), (3965, 3952064), (4160, 3766811), (4880, 3211052), (6344, 2470040), (7930, 1976032), (9760, 1605526), (12688, 1235020), (15860, 988016), (19520, 802763), (25376, 617510), (31720, 494008), (50752, 308755), (61751, 253760), (63440, 247004), (123502, 126880)]