9968255587660

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{6173}}^1\times {\mathrm{70393}}^1$

素因数の和:76643

約数の個数: 96

約数和(自身を含む): 22196532460032

約数和(自身を除く): 12228276872372

約数列:

[1, 2, 4, 5, 10, 20, 31, 37, 62, 74, 124, 148, 155, 185, 310, 370, 620, 740, 1147, 2294, 4588, 5735, 6173, 11470, 12346, 22940, 24692, 30865, 61730, 70393, 123460, 140786, 191363, 228401, 281572, 351965, 382726, 456802, 703930, 765452, 913604, 956815, 1142005, 1407860, 1913630, 2182183, 2284010, 2604541, 3827260, 4364366, 4568020, 5209082, 7080431, 8728732, 10418164, 10910915, 13022705, 14160862, 21821830, 26045410, 28321724, 35402155, 43643660, 52090820, 70804310, 80740771, 141608620, 161481542, 322963084, 403703855, 434535989, 807407710, 869071978, 1614815420, 1738143956, 2172679945, 4345359890, 8690719780, 13470615659, 16077831593, 26941231318, 32155663186, 53882462636, 64311326372, 67353078295, 80389157965, 134706156590, 160778315930, 269412313180, 321556631860, 498412779383, 996825558766, 1993651117532, 2492063896915, 4984127793830, 9968255587660]

約数ペア:

[(1, 9968255587660), (2, 4984127793830), (4, 2492063896915), (5, 1993651117532), (10, 996825558766), (20, 498412779383), (31, 321556631860), (37, 269412313180), (62, 160778315930), (74, 134706156590), (124, 80389157965), (148, 67353078295), (155, 64311326372), (185, 53882462636), (310, 32155663186), (370, 26941231318), (620, 16077831593), (740, 13470615659), (1147, 8690719780), (2294, 4345359890), (4588, 2172679945), (5735, 1738143956), (6173, 1614815420), (11470, 869071978), (12346, 807407710), (22940, 434535989), (24692, 403703855), (30865, 322963084), (61730, 161481542), (70393, 141608620), (123460, 80740771), (140786, 70804310), (191363, 52090820), (228401, 43643660), (281572, 35402155), (351965, 28321724), (382726, 26045410), (456802, 21821830), (703930, 14160862), (765452, 13022705), (913604, 10910915), (956815, 10418164), (1142005, 8728732), (1407860, 7080431), (1913630, 5209082), (2182183, 4568020), (2284010, 4364366), (2604541, 3827260)]