8110814140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{14251}}^1$

素因数の和:14483

約数の個数: 96

約数和(自身を含む): 20112422400

約数和(自身を除く): 12001608260

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 199, 220, 260, 286, 398, 572, 715, 796, 995, 1430, 1990, 2189, 2587, 2860, 3980, 4378, 5174, 8756, 10348, 10945, 12935, 14251, 21890, 25870, 28457, 28502, 43780, 51740, 56914, 57004, 71255, 113828, 142285, 142510, 156761, 185263, 284570, 285020, 313522, 370526, 569140, 627044, 741052, 783805, 926315, 1567610, 1852630, 2037893, 2835949, 3135220, 3705260, 4075786, 5671898, 8151572, 10189465, 11343796, 14179745, 20378930, 28359490, 31195439, 36867337, 40757860, 56718980, 62390878, 73734674, 124781756, 147469348, 155977195, 184336685, 311954390, 368673370, 405540707, 623908780, 737346740, 811081414, 1622162828, 2027703535, 4055407070, 8110814140]

約数ペア:

[(1, 8110814140), (2, 4055407070), (4, 2027703535), (5, 1622162828), (10, 811081414), (11, 737346740), (13, 623908780), (20, 405540707), (22, 368673370), (26, 311954390), (44, 184336685), (52, 155977195), (55, 147469348), (65, 124781756), (110, 73734674), (130, 62390878), (143, 56718980), (199, 40757860), (220, 36867337), (260, 31195439), (286, 28359490), (398, 20378930), (572, 14179745), (715, 11343796), (796, 10189465), (995, 8151572), (1430, 5671898), (1990, 4075786), (2189, 3705260), (2587, 3135220), (2860, 2835949), (3980, 2037893), (4378, 1852630), (5174, 1567610), (8756, 926315), (10348, 783805), (10945, 741052), (12935, 627044), (14251, 569140), (21890, 370526), (25870, 313522), (28457, 285020), (28502, 284570), (43780, 185263), (51740, 156761), (56914, 142510), (57004, 142285), (71255, 113828)]