2696190660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{307}}^1\times {\mathrm{503}}^1$

素因数の和:922

約数の個数: 144

約数和(自身を含む): 8306153856

約数和(自身を除く): 5609963196

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 97, 180, 194, 291, 307, 388, 485, 503, 582, 614, 873, 921, 970, 1006, 1164, 1228, 1455, 1509, 1535, 1746, 1842, 1940, 2012, 2515, 2763, 2910, 3018, 3070, 3492, 3684, 4365, 4527, 4605, 5030, 5526, 5820, 6036, 6140, 7545, 8730, 9054, 9210, 10060, 11052, 13815, 15090, 17460, 18108, 18420, 22635, 27630, 29779, 30180, 45270, 48791, 55260, 59558, 89337, 90540, 97582, 119116, 146373, 148895, 154421, 178674, 195164, 243955, 268011, 292746, 297790, 308842, 357348, 439119, 446685, 463263, 487910, 536022, 585492, 595580, 617684, 731865, 772105, 878238, 893370, 926526, 975820, 1072044, 1340055, 1389789, 1463730, 1544210, 1756476, 1786740, 1853052, 2195595, 2316315, 2680110, 2779578, 2927460, 3088420, 4391190, 4632630, 5360220, 5559156, 6948945, 8782380, 9265260, 13897890, 14978837, 27795780, 29957674, 44936511, 59915348, 74894185, 89873022, 134809533, 149788370, 179746044, 224682555, 269619066, 299576740, 449365110, 539238132, 674047665, 898730220, 1348095330, 2696190660]

約数ペア:

[(1, 2696190660), (2, 1348095330), (3, 898730220), (4, 674047665), (5, 539238132), (6, 449365110), (9, 299576740), (10, 269619066), (12, 224682555), (15, 179746044), (18, 149788370), (20, 134809533), (30, 89873022), (36, 74894185), (45, 59915348), (60, 44936511), (90, 29957674), (97, 27795780), (180, 14978837), (194, 13897890), (291, 9265260), (307, 8782380), (388, 6948945), (485, 5559156), (503, 5360220), (582, 4632630), (614, 4391190), (873, 3088420), (921, 2927460), (970, 2779578), (1006, 2680110), (1164, 2316315), (1228, 2195595), (1455, 1853052), (1509, 1786740), (1535, 1756476), (1746, 1544210), (1842, 1463730), (1940, 1389789), (2012, 1340055), (2515, 1072044), (2763, 975820), (2910, 926526), (3018, 893370), (3070, 878238), (3492, 772105), (3684, 731865), (4365, 617684), (4527, 595580), (4605, 585492), (5030, 536022), (5526, 487910), (5820, 463263), (6036, 446685), (6140, 439119), (7545, 357348), (8730, 308842), (9054, 297790), (9210, 292746), (10060, 268011), (11052, 243955), (13815, 195164), (15090, 178674), (17460, 154421), (18108, 148895), (18420, 146373), (22635, 119116), (27630, 97582), (29779, 90540), (30180, 89337), (45270, 59558), (48791, 55260)]