2380454415

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{719}}^1$

素因数の和:861

約数の個数: 96

約数和(自身を含む): 4447872000

約数和(自身を除く): 2067417585

約数列:

[1, 3, 5, 9, 15, 29, 43, 45, 59, 87, 129, 145, 177, 215, 261, 295, 387, 435, 531, 645, 719, 885, 1247, 1305, 1711, 1935, 2157, 2537, 2655, 3595, 3741, 5133, 6235, 6471, 7611, 8555, 10785, 11223, 12685, 15399, 18705, 20851, 22833, 25665, 30917, 32355, 38055, 42421, 56115, 62553, 73573, 76995, 92751, 104255, 114165, 127263, 154585, 187659, 212105, 220719, 278253, 312765, 367865, 381789, 463755, 636315, 662157, 896593, 938295, 1103595, 1230209, 1391265, 1824103, 1908945, 2689779, 3310785, 3690627, 4482965, 5472309, 6151045, 8069337, 9120515, 11071881, 13448895, 16416927, 18453135, 27361545, 40346685, 52898987, 55359405, 82084635, 158696961, 264494935, 476090883, 793484805, 2380454415]

約数ペア:

[(1, 2380454415), (3, 793484805), (5, 476090883), (9, 264494935), (15, 158696961), (29, 82084635), (43, 55359405), (45, 52898987), (59, 40346685), (87, 27361545), (129, 18453135), (145, 16416927), (177, 13448895), (215, 11071881), (261, 9120515), (295, 8069337), (387, 6151045), (435, 5472309), (531, 4482965), (645, 3690627), (719, 3310785), (885, 2689779), (1247, 1908945), (1305, 1824103), (1711, 1391265), (1935, 1230209), (2157, 1103595), (2537, 938295), (2655, 896593), (3595, 662157), (3741, 636315), (5133, 463755), (6235, 381789), (6471, 367865), (7611, 312765), (8555, 278253), (10785, 220719), (11223, 212105), (12685, 187659), (15399, 154585), (18705, 127263), (20851, 114165), (22833, 104255), (25665, 92751), (30917, 76995), (32355, 73573), (38055, 62553), (42421, 56115)]