55456014780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3593}}^1\times {\mathrm{4513}}^1$

素因数の和:8140

約数の個数: 144

約数和(自身を含む): 177158610720

約数和(自身を除く): 121702595940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 3593, 4513, 7186, 9026, 10779, 13539, 14372, 17965, 18052, 21558, 22565, 27078, 32337, 35930, 40617, 43116, 45130, 53895, 54156, 64674, 67695, 68267, 71860, 81234, 85747, 90260, 107790, 129348, 135390, 136534, 161685, 162468, 171494, 203085, 204801, 215580, 257241, 270780, 273068, 323370, 341335, 342988, 406170, 409602, 428735, 514482, 614403, 646740, 682670, 771723, 812340, 819204, 857470, 1024005, 1028964, 1228806, 1286205, 1365340, 1543446, 1714940, 2048010, 2457612, 2572410, 3072015, 3086892, 3858615, 4096020, 5144820, 6144030, 7717230, 12288060, 15434460, 16215209, 32430418, 48645627, 64860836, 81076045, 97291254, 145936881, 162152090, 194582508, 243228135, 291873762, 308088971, 324304180, 486456270, 583747524, 616177942, 729684405, 924266913, 972912540, 1232355884, 1459368810, 1540444855, 1848533826, 2772800739, 2918737620, 3080889710, 3697067652, 4621334565, 5545601478, 6161779420, 9242669130, 11091202956, 13864003695, 18485338260, 27728007390, 55456014780]

約数ペア:

[(1, 55456014780), (2, 27728007390), (3, 18485338260), (4, 13864003695), (5, 11091202956), (6, 9242669130), (9, 6161779420), (10, 5545601478), (12, 4621334565), (15, 3697067652), (18, 3080889710), (19, 2918737620), (20, 2772800739), (30, 1848533826), (36, 1540444855), (38, 1459368810), (45, 1232355884), (57, 972912540), (60, 924266913), (76, 729684405), (90, 616177942), (95, 583747524), (114, 486456270), (171, 324304180), (180, 308088971), (190, 291873762), (228, 243228135), (285, 194582508), (342, 162152090), (380, 145936881), (570, 97291254), (684, 81076045), (855, 64860836), (1140, 48645627), (1710, 32430418), (3420, 16215209), (3593, 15434460), (4513, 12288060), (7186, 7717230), (9026, 6144030), (10779, 5144820), (13539, 4096020), (14372, 3858615), (17965, 3086892), (18052, 3072015), (21558, 2572410), (22565, 2457612), (27078, 2048010), (32337, 1714940), (35930, 1543446), (40617, 1365340), (43116, 1286205), (45130, 1228806), (53895, 1028964), (54156, 1024005), (64674, 857470), (67695, 819204), (68267, 812340), (71860, 771723), (81234, 682670), (85747, 646740), (90260, 614403), (107790, 514482), (129348, 428735), (135390, 409602), (136534, 406170), (161685, 342988), (162468, 341335), (171494, 323370), (203085, 273068), (204801, 270780), (215580, 257241)]