7130391320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{59879}}^1$

素因数の和:60132

約数の個数: 64

約数和(自身を含む): 17353224000

約数和(自身を除く): 10222832680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 229, 260, 458, 520, 916, 1145, 1832, 2290, 2977, 4580, 5954, 9160, 11908, 14885, 23816, 29770, 59540, 59879, 119080, 119758, 239516, 299395, 479032, 598790, 778427, 1197580, 1556854, 2395160, 3113708, 3892135, 6227416, 7784270, 13712291, 15568540, 27424582, 31137080, 54849164, 68561455, 109698328, 137122910, 178259783, 274245820, 356519566, 548491640, 713039132, 891298915, 1426078264, 1782597830, 3565195660, 7130391320]

約数ペア:

[(1, 7130391320), (2, 3565195660), (4, 1782597830), (5, 1426078264), (8, 891298915), (10, 713039132), (13, 548491640), (20, 356519566), (26, 274245820), (40, 178259783), (52, 137122910), (65, 109698328), (104, 68561455), (130, 54849164), (229, 31137080), (260, 27424582), (458, 15568540), (520, 13712291), (916, 7784270), (1145, 6227416), (1832, 3892135), (2290, 3113708), (2977, 2395160), (4580, 1556854), (5954, 1197580), (9160, 778427), (11908, 598790), (14885, 479032), (23816, 299395), (29770, 239516), (59540, 119758), (59879, 119080)]