8340805980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1188149}}^1$

素因数の和:1188180

約数の個数: 96

約数和(自身を含む): 27945288000

約数和(自身を除く): 19604482020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1404, 1755, 2340, 3510, 7020, 1188149, 2376298, 3564447, 4752596, 5940745, 7128894, 10693341, 11881490, 14257788, 15445937, 17822235, 21386682, 23762980, 30891874, 32080023, 35644470, 42773364, 46337811, 53466705, 61783748, 64160046, 71288940, 77229685, 92675622, 106933410, 128320092, 139013433, 154459370, 160400115, 185351244, 213866820, 231689055, 278026866, 308918740, 320800230, 417040299, 463378110, 556053732, 641600460, 695067165, 834080598, 926756220, 1390134330, 1668161196, 2085201495, 2780268660, 4170402990, 8340805980]

約数ペア:

[(1, 8340805980), (2, 4170402990), (3, 2780268660), (4, 2085201495), (5, 1668161196), (6, 1390134330), (9, 926756220), (10, 834080598), (12, 695067165), (13, 641600460), (15, 556053732), (18, 463378110), (20, 417040299), (26, 320800230), (27, 308918740), (30, 278026866), (36, 231689055), (39, 213866820), (45, 185351244), (52, 160400115), (54, 154459370), (60, 139013433), (65, 128320092), (78, 106933410), (90, 92675622), (108, 77229685), (117, 71288940), (130, 64160046), (135, 61783748), (156, 53466705), (180, 46337811), (195, 42773364), (234, 35644470), (260, 32080023), (270, 30891874), (351, 23762980), (390, 21386682), (468, 17822235), (540, 15445937), (585, 14257788), (702, 11881490), (780, 10693341), (1170, 7128894), (1404, 5940745), (1755, 4752596), (2340, 3564447), (3510, 2376298), (7020, 1188149)]