19361776410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1117}}^1\times {\mathrm{1493}}^1$

素因数の和:2669

約数の個数: 128

約数和(自身を含む): 52914850560

約数和(自身を除く): 33553074150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1117, 1161, 1290, 1493, 1935, 2234, 2322, 2986, 3351, 3870, 4479, 5585, 5805, 6702, 7465, 8958, 10053, 11170, 11610, 13437, 14930, 16755, 20106, 22395, 26874, 30159, 33510, 40311, 44790, 48031, 50265, 60318, 64199, 67185, 80622, 96062, 100530, 128398, 134370, 144093, 150795, 192597, 201555, 240155, 288186, 301590, 320995, 385194, 403110, 432279, 480310, 577791, 641990, 720465, 864558, 962985, 1155582, 1296837, 1440930, 1667681, 1733373, 1925970, 2161395, 2593674, 2888955, 3335362, 3466746, 4322790, 5003043, 5777910, 6484185, 8338405, 8666865, 10006086, 12968370, 15009129, 16676810, 17333730, 25015215, 30018258, 45027387, 50030430, 71710283, 75045645, 90054774, 143420566, 150091290, 215130849, 225136935, 358551415, 430261698, 450273870, 645392547, 717102830, 1075654245, 1290785094, 1936177641, 2151308490, 3226962735, 3872355282, 6453925470, 9680888205, 19361776410]

約数ペア:

[(1, 19361776410), (2, 9680888205), (3, 6453925470), (5, 3872355282), (6, 3226962735), (9, 2151308490), (10, 1936177641), (15, 1290785094), (18, 1075654245), (27, 717102830), (30, 645392547), (43, 450273870), (45, 430261698), (54, 358551415), (86, 225136935), (90, 215130849), (129, 150091290), (135, 143420566), (215, 90054774), (258, 75045645), (270, 71710283), (387, 50030430), (430, 45027387), (645, 30018258), (774, 25015215), (1117, 17333730), (1161, 16676810), (1290, 15009129), (1493, 12968370), (1935, 10006086), (2234, 8666865), (2322, 8338405), (2986, 6484185), (3351, 5777910), (3870, 5003043), (4479, 4322790), (5585, 3466746), (5805, 3335362), (6702, 2888955), (7465, 2593674), (8958, 2161395), (10053, 1925970), (11170, 1733373), (11610, 1667681), (13437, 1440930), (14930, 1296837), (16755, 1155582), (20106, 962985), (22395, 864558), (26874, 720465), (30159, 641990), (33510, 577791), (40311, 480310), (44790, 432279), (48031, 403110), (50265, 385194), (60318, 320995), (64199, 301590), (67185, 288186), (80622, 240155), (96062, 201555), (100530, 192597), (128398, 150795), (134370, 144093)]