7924977330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{10939}}^1$

素因数の和:11040

約数の個数: 128

約数和(自身を含む): 21172838400

約数和(自身を除く): 13247861070

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 41, 57, 62, 82, 93, 95, 114, 123, 155, 186, 190, 205, 246, 285, 310, 410, 465, 570, 589, 615, 779, 930, 1178, 1230, 1271, 1558, 1767, 2337, 2542, 2945, 3534, 3813, 3895, 4674, 5890, 6355, 7626, 7790, 8835, 10939, 11685, 12710, 17670, 19065, 21878, 23370, 24149, 32817, 38130, 48298, 54695, 65634, 72447, 109390, 120745, 144894, 164085, 207841, 241490, 328170, 339109, 362235, 415682, 448499, 623523, 678218, 724470, 896998, 1017327, 1039205, 1247046, 1345497, 1695545, 2034654, 2078410, 2242495, 2690994, 3117615, 3391090, 4484990, 5086635, 6235230, 6443071, 6727485, 8521481, 10173270, 12886142, 13454970, 13903469, 17042962, 19329213, 25564443, 27806938, 32215355, 38658426, 41710407, 42607405, 51128886, 64430710, 69517345, 83420814, 85214810, 96646065, 127822215, 139034690, 193292130, 208552035, 255644430, 264165911, 417104070, 528331822, 792497733, 1320829555, 1584995466, 2641659110, 3962488665, 7924977330]

約数ペア:

[(1, 7924977330), (2, 3962488665), (3, 2641659110), (5, 1584995466), (6, 1320829555), (10, 792497733), (15, 528331822), (19, 417104070), (30, 264165911), (31, 255644430), (38, 208552035), (41, 193292130), (57, 139034690), (62, 127822215), (82, 96646065), (93, 85214810), (95, 83420814), (114, 69517345), (123, 64430710), (155, 51128886), (186, 42607405), (190, 41710407), (205, 38658426), (246, 32215355), (285, 27806938), (310, 25564443), (410, 19329213), (465, 17042962), (570, 13903469), (589, 13454970), (615, 12886142), (779, 10173270), (930, 8521481), (1178, 6727485), (1230, 6443071), (1271, 6235230), (1558, 5086635), (1767, 4484990), (2337, 3391090), (2542, 3117615), (2945, 2690994), (3534, 2242495), (3813, 2078410), (3895, 2034654), (4674, 1695545), (5890, 1345497), (6355, 1247046), (7626, 1039205), (7790, 1017327), (8835, 896998), (10939, 724470), (11685, 678218), (12710, 623523), (17670, 448499), (19065, 415682), (21878, 362235), (23370, 339109), (24149, 328170), (32817, 241490), (38130, 207841), (48298, 164085), (54695, 144894), (65634, 120745), (72447, 109390)]