2731304520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{1083851}}^1$

素因数の和:1083875

約数の個数: 96

約数和(自身を含む): 10144854720

約数和(自身を除く): 7413550200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 1083851, 2167702, 3251553, 4335404, 5419255, 6503106, 7586957, 8670808, 9754659, 10838510, 13006212, 15173914, 16257765, 19509318, 21677020, 22760871, 26012424, 30347828, 32515530, 37934785, 39018636, 43354040, 45521742, 48773295, 60695656, 65031060, 68282613, 75869570, 78037272, 91043484, 97546590, 113804355, 130062120, 136565226, 151739140, 182086968, 195093180, 227608710, 273130452, 303478280, 341413065, 390186360, 455217420, 546260904, 682826130, 910434840, 1365652260, 2731304520]

約数ペア:

[(1, 2731304520), (2, 1365652260), (3, 910434840), (4, 682826130), (5, 546260904), (6, 455217420), (7, 390186360), (8, 341413065), (9, 303478280), (10, 273130452), (12, 227608710), (14, 195093180), (15, 182086968), (18, 151739140), (20, 136565226), (21, 130062120), (24, 113804355), (28, 97546590), (30, 91043484), (35, 78037272), (36, 75869570), (40, 68282613), (42, 65031060), (45, 60695656), (56, 48773295), (60, 45521742), (63, 43354040), (70, 39018636), (72, 37934785), (84, 32515530), (90, 30347828), (105, 26012424), (120, 22760871), (126, 21677020), (140, 19509318), (168, 16257765), (180, 15173914), (210, 13006212), (252, 10838510), (280, 9754659), (315, 8670808), (360, 7586957), (420, 6503106), (504, 5419255), (630, 4335404), (840, 3251553), (1260, 2167702), (2520, 1083851)]