76986659360

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1948043}}^1$

素因数の和:1948090

約数の個数: 96

約数和(自身を含む): 206180976960

約数和(自身を除く): 129194317600

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 416, 494, 520, 608, 760, 988, 1040, 1235, 1520, 1976, 2080, 2470, 3040, 3952, 4940, 7904, 9880, 19760, 39520, 1948043, 3896086, 7792172, 9740215, 15584344, 19480430, 25324559, 31168688, 37012817, 38960860, 50649118, 62337376, 74025634, 77921720, 101298236, 126622795, 148051268, 155843440, 185064085, 202596472, 253245590, 296102536, 311686880, 370128170, 405192944, 481166621, 506491180, 592205072, 740256340, 810385888, 962333242, 1012982360, 1184410144, 1480512680, 1924666484, 2025964720, 2405833105, 2961025360, 3849332968, 4051929440, 4811666210, 5922050720, 7698665936, 9623332420, 15397331872, 19246664840, 38493329680, 76986659360]

約数ペア:

[(1, 76986659360), (2, 38493329680), (4, 19246664840), (5, 15397331872), (8, 9623332420), (10, 7698665936), (13, 5922050720), (16, 4811666210), (19, 4051929440), (20, 3849332968), (26, 2961025360), (32, 2405833105), (38, 2025964720), (40, 1924666484), (52, 1480512680), (65, 1184410144), (76, 1012982360), (80, 962333242), (95, 810385888), (104, 740256340), (130, 592205072), (152, 506491180), (160, 481166621), (190, 405192944), (208, 370128170), (247, 311686880), (260, 296102536), (304, 253245590), (380, 202596472), (416, 185064085), (494, 155843440), (520, 148051268), (608, 126622795), (760, 101298236), (988, 77921720), (1040, 74025634), (1235, 62337376), (1520, 50649118), (1976, 38960860), (2080, 37012817), (2470, 31168688), (3040, 25324559), (3952, 19480430), (4940, 15584344), (7904, 9740215), (9880, 7792172), (19760, 3896086), (39520, 1948043)]