5666743880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5639}}^1$

素因数の和:5791

約数の個数: 128

約数和(自身を含む): 15122419200

約数和(自身を除く): 9455675320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 37, 40, 56, 70, 74, 97, 140, 148, 185, 194, 259, 280, 296, 370, 388, 485, 518, 679, 740, 776, 970, 1036, 1295, 1358, 1480, 1940, 2072, 2590, 2716, 3395, 3589, 3880, 5180, 5432, 5639, 6790, 7178, 10360, 11278, 13580, 14356, 17945, 22556, 25123, 27160, 28195, 28712, 35890, 39473, 45112, 50246, 56390, 71780, 78946, 100492, 112780, 125615, 143560, 157892, 197365, 200984, 208643, 225560, 251230, 315784, 394730, 417286, 502460, 546983, 789460, 834572, 1004920, 1043215, 1093966, 1460501, 1578920, 1669144, 2086430, 2187932, 2734915, 2921002, 3828881, 4172860, 4375864, 5469830, 5842004, 7302505, 7657762, 8345720, 10939660, 11684008, 14605010, 15315524, 19144405, 20238371, 21879320, 29210020, 30631048, 38288810, 40476742, 58420040, 76577620, 80953484, 101191855, 141668597, 153155240, 161906968, 202383710, 283337194, 404767420, 566674388, 708342985, 809534840, 1133348776, 1416685970, 2833371940, 5666743880]

約数ペア:

[(1, 5666743880), (2, 2833371940), (4, 1416685970), (5, 1133348776), (7, 809534840), (8, 708342985), (10, 566674388), (14, 404767420), (20, 283337194), (28, 202383710), (35, 161906968), (37, 153155240), (40, 141668597), (56, 101191855), (70, 80953484), (74, 76577620), (97, 58420040), (140, 40476742), (148, 38288810), (185, 30631048), (194, 29210020), (259, 21879320), (280, 20238371), (296, 19144405), (370, 15315524), (388, 14605010), (485, 11684008), (518, 10939660), (679, 8345720), (740, 7657762), (776, 7302505), (970, 5842004), (1036, 5469830), (1295, 4375864), (1358, 4172860), (1480, 3828881), (1940, 2921002), (2072, 2734915), (2590, 2187932), (2716, 2086430), (3395, 1669144), (3589, 1578920), (3880, 1460501), (5180, 1093966), (5432, 1043215), (5639, 1004920), (6790, 834572), (7178, 789460), (10360, 546983), (11278, 502460), (13580, 417286), (14356, 394730), (17945, 315784), (22556, 251230), (25123, 225560), (27160, 208643), (28195, 200984), (28712, 197365), (35890, 157892), (39473, 143560), (45112, 125615), (50246, 112780), (56390, 100492), (71780, 78946)]